Single's Inferno
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| Single's Inferno | |
|---|---|
 | |
| Hangul | 솔로지옥 |
| Hanja | 솔로地獄 |
| Lit. | Solo Hell |
| RR | Sollo jiok |
| MR | Sollo chiok |
| Genre | |
| Written by |
|
| Directed by |
|
| Presented by |
|
| Music by | Ryu Chung-yeol |
| Country of origin | South Korea |
| Original language | Korean |
| No. of seasons | 4 |
| No. of episodes | 38 |
| Production | |
| Executive producer | Kim Soo-ah |
| Running time | 56–82 minutes |
| Production companies | |
| Original release | |
| Network | Netflix |
| Release | December 18, 2021 – present |
Single's Inferno (Korean: 솔로지옥) is a South Korean reality television series on Netflix. The program's hosts are model Hong Jin-kyung, actress Lee Da-hee, singer and Super Junior member Kyuhyun, rapper Hanhae, and YouTuber/cast member from season 2, Dex.[2][3][4] The first season was released from December 18, 2021 to January 8, 2022. The second season was released from December 13, 2022 to January 10, 2023. The third season was released from December 12, 2023 to January 9, 2024. The fourth season was released from January 14, to February 11, 2025. In September 2025, Netflix announced the fifth season debuts in January 2026.[5]
Concept
[edit]The show's main concept takes the idea of survival shows and mixes it with the idea of fighting for their intended love interest.[6] Participants are left on an island (Inferno), and the mission is to leave with their love interest to Paradise. The location of the shoot is about an hour from Seoul, South Korea.[6]
Twelve singles are meant to find their love on this island through challenges and getting to know each other throughout the season.[7] Something unique to the show is its way of capturing awkward moments between participants and how friendship was formed in addition to love. Relationships and people take a deep dive into learning about one another, not just the shallow desires of physical relationships.[7]
In the show, participants are given the opportunity to get to know each other through dates on the island where they reside during the duration of the show or through dates on Paradise Island, which is often a high-end luxurious hotel where they are removed from the rest of the party to enjoy exclusive time with each other. The deserted island the contestants reside on, called Inferno, requires them to cook their own food, not use their electronics, and draw their own water. Beginning in Season 4, contestants no longer have to prepare their own food or collect water, as production now provides these necessities to make life on Inferno less challenging. Any discussion of age and occupation is also not allowed. The only thing to do is to date and win games in order to have the opportunity to escape the island.[8] During the first episode, contestants are asked to write to a potential interest using a postcard. However, the chosen interest does not have to stay the same throughout the show. The games and free dates within the deserted island give contestants the time to make the decision of who they would like to go to Paradise with.[8]
Paradise is the direct opposite of Inferno. It is a luxurious island where paired contestants can enjoy dates with room service and fun activities in their paid hotels. It is the ultimate goal for contestants, as it is also the place where people can ask about their interests' age and occupations. People can only go to Paradise if they choose a person that also chose to go with them.[8]
The final couple of matches are made in the last episode. The women are placed at different points on the island. If the male contestant is interested in a woman, he will walk up to her. If she accepts him and takes his hand, they both can leave Inferno together as a match.[8]
Season 1
[edit]Singles
[edit]Note: As of January 2025 no couple is still together.
Women
[edit]| Name | Hangul | Age | Background |
|---|---|---|---|
| Shin Ji-yeon | 신지연 | March 26, 1997 |
|
| Kang So-yeon | 강소연 | May 23, 1988 |
|
| Ahn Ye-won | 안예원 | 1995 (age 29–30) |
|
| Song Ji-a | 송지아 | April 30, 1997 |
|
| Kim Su-min | 김수민 | December 10, 1998 |
|
| Seong Min-ji | 성민지 | April 1, 1998 |
|
Men
[edit]| Name | Hangul | Age | Background |
|---|---|---|---|
| Kim Hyeon-joong | 김현중 | November 26, 1994 |
|
| Moon Se-hoon | 문세훈 | 1995 (age 29–30) |
|
| Kim Jun-sik | 김준식 | 1994 (age 30–31) |
|
| Choi Si-hun | 최시훈 | October 27, 1992 |
|
| Oh Jin-taek | 오진택 | 1992 (age 32–33) |
|
| Cha Hyun-seung | 차현승 | May 2, 1991 |
|
Coupling history
[edit]| Single | Episode | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||||||
| Ji-a | Hyeon-joong | Selected | Hyeon-joong | Si-hun | Selected | Selected | Hyeon-joong | ||||||
| Ji-yeon | Si-hun | Selected | Si-hun | Jin-taek | Selected | Se-hoon | Se-hoon | ||||||
| So-yeon | Se-hoon | Jin-taek | Won and Chose | Se-hoon | Selected | Jin-taek | Jin-taek | ||||||
| Ye-won | Jun-sik | Jun-sik | Jun-sik | Jun-sik | |||||||||
| Min-ji | Not in Inferno | Se-hoon | Se-hoon | Unselected | |||||||||
| Su-min | Not in Inferno | Jun-sik | Se-hoon | Si-hun | Unselected | ||||||||
| Hyun-seung | Not in Inferno | Ji-a | Ji-a | Ji-a | Ji-a | ||||||||
| Hyeon-joong | Ji-a | Ji-a | Ji-yeon | Ji-a | |||||||||
| Jin-taek | So-yeon | So-yeon | Ji-yeon | So-yeon | Selected | So-yeon | |||||||
| Jun-sik | Ji-a | Ji-a | Selected | Ye-won | Selected | Ye-won | |||||||
| Se-hoon | So-yeon | Won and Chose | Ji-yeon | Selected | Ji-yeon | Selected | Ji-yeon | Selected | Ji-yeon | ||||
| Si-hun | Ji-a | Ji-yeon | Ji-a | Selected | Ji-a | ||||||||
- Male Contestant
- Female Contestant
- Sent a letter to
- Chose/Chosen for date in Inferno
- Chose and didn't go to Paradise
- Successfully paired and went to Paradise or Chosen/Chose someone to go to Paradise
- Failed to make a final pair
- Made a final pair
Season 2
[edit]Singles
[edit]Note: As of January 2025 no couple is still together.
Women
[edit]| Name | Hangul | Age | Background |
|---|---|---|---|
| Lee Nadine | 이나딘 | May 1, 2000 |
|
| Shin Seul-ki | 신슬기 | March 3, 1998 |
|
| Park Se-jeong | 박세정 | 1997 (age 27–28) | |
| Lee So-e | 이소이 | October 2000 (age 25) |
|
| Choi Seo-eun | 최서은 | April 16, 1994 |
|
| Lim Min-su | 임민수 | 1997 (age 27–28) |
|
Men
[edit]| Name | Hangul | Age | Background |
|---|---|---|---|
| Choi Jong-woo | 최종우 | 1998 (age 26–27) |
|
| Jo Yoong-jae | 조융재 | 1991 (age 33–34) |
|
| Kim Han-bin | 김한빈 | 1999 (age 25–26) |
|
| Shin Dong-woo | 신동우 | 1991 (age 33–34) |
|
| Kim Jin-young | 김진영 | 1995 (age 29–30) |
|
| Kim Se-jun | 김세준 | July 31, 1996 |
|
Coupling History
[edit]| Single | Episode | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||||
| Nadine | Dong-woo | Dong-woo | Dong-woo | Yoong-jae | Selected | Not selected | |||||||
| Seul-ki | Dong-woo | Dong-woo | Selected | Jin-young | Selected | Jong-woo | |||||||
| So-e | Yoong-jae | Won and Chose | Yoong-jae | Yoong-jae | Selected | Han-bin | Se-jun | ||||||
| Se-jeong | Yoong-jae | Yoong-jae | Jin-young | Not selected | |||||||||
| Seo-eun | Jong-woo | Yoong-jae | Selected | Han-bin | Selected | Yoong-jae | |||||||
| Min-su | Not in Inferno | Jin-young | Jin-young | Not Selected | |||||||||
| Se-jun | Not in Inferno | So-e | So-e | ||||||||||
| Jin-young | Not in Inferno | Won and Chose | Seul-ki | Selected | Selected | Nadine | Seul-ki | ||||||
| Jong-woo | Seul-ki | Selected | Seul-ki | Seul-ki | Seul-ki | Seul-ki | |||||||
| Yoong-jae | Se-jeong | Selected | Seo-eun | Nadine | Selected | Seo-eun | Seo-eun | ||||||
| Han-bin | Seo-eun | Seo-eun | Seo-eun | Selected | Seo-eun | ||||||||
| Dong-woo | Nadine | Seul-ki | Nadine | Seul-ki | |||||||||
- Male Contestant
- Female Contestant
- Sent a letter to
- Chose/Chosen for date in Inferno
- Chose and didn't go to Paradise
- Successfully paired and went to Paradise or Chosen/Chose someone to go to Paradise
- Failed to make a final pair
- Made a final pair
Season 3
[edit]Singles
[edit]Note: As of January 2025 no couple is still together.
Women
[edit]| Name | Hangul | Age | Background |
|---|---|---|---|
| Kim Gyu-ri | 김규리 | 1996 (age 28–29) |
|
| Choi Hye-seon | 최혜선 | 1998 (age 26–27) |
|
| An Min-young | 안민영 | 1998 (age 26–27) |
|
| Yun Ha-jeong | 윤하정 | 1998 (age 26–27) |
|
| Yu Si-eun | 유시은 | 1997 (age 27–28) |
|
| Cho Min-ji | 조민지 | April 20, 1998 |
|
Men
[edit]| Name | Hangul | Age | Background |
|---|---|---|---|
| Choi Min-woo | 최민우 | 2000 (age 24–25) |
|
| Lee Jin-seok | 이진석 | 1993 (age 31–32) |
|
| Lee Gwan-hee | 이관희 | April 29, 1988 |
|
| Son Won-ik | 손원익 | 1993 (age 31–32) |
|
| Yun Ha-bin | 윤하빈 | 1993 (age 31–32) | |
| Park Min-kyu | 박민규 | 1989 (age 35–36) |
|
Coupling History
[edit]| Single | Episode | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |||||
| Gwan-hee | Hye-seon | Hye-seon | Ha-jeong | Min-ji | Selected | Hye-seon | |||||||||
| Hye-seon | Gwan-hee | Gwan-hee | Min-woo | Won-ik | Gwan-hee | Gwan-hee | |||||||||
| Gyu-ri | Min-woo | Min-woo | Min-kyu | Min-woo | Selected | Min-kyu | |||||||||
| Min-woo | Min-young | Min-young | Gyu-ri | Selected | Selected | Si-eun | |||||||||
| Jin-seok | Min-young | Min-young | Gyu-ri | Selected | Min-young | ||||||||||
| Min-young | Jin-seok | Jin-seok | Won-ik | Jin-seok | |||||||||||
| Ha-bin | Ha-jeong | Ha-jeong | Ha-jeong | Selected | Ha-jeong | ||||||||||
| Won-ik | Si-eun | Si-eun | Si-eun | Selected | Si-eun | Si-eun | |||||||||
| Si-eun | Min-kyu | Min-kyu | Won-ik | Min-kyu | Selected | Min-woo | |||||||||
| Ha-jeong | Min-kyu | Min-kyu | Gwan-hee | Ha-bin | Gwan-hee | ||||||||||
| Min-kyu | Ha-jeong | Ha-jeong | Gyu-ri | Selected | Gyu-ri | Selected | Gyu-ri | ||||||||
| Min-ji | Not in Inferno | Choose | Selected | Min-kyu | Gwan-hee | ||||||||||
- Male Contestant
- Female Contestant
- Sent a ticket to
- Chose and didn't go to Paradise
- Successfully paired and went to Paradise or Chosen/Chose someone to go to Paradise
- Won a minigame and received a special meal
- Failed to make a final pair
- Made a final pair
In episode 4, contestants were asked to give candies in the mailbox of anyone they're interested in, and multiple selections were allowed.
| Results | |
|---|---|
| Contestants | Candies |
| Gyu-ri | 4 |
| Hye-seon | 3 |
| Si-eun | 2 |
| Ha-jeong | 1 |
| Min-young | 1 |
| Ha-bin | 5 |
| Won-ik | 2 |
| Gwan-hee | 2 |
| Min-kyu | 2 |
| Jin-seok | 1 |
| Min-woo | 1 |
Season 4
[edit]Singles
[edit]As of July 2025 no couple is together
Women
[edit]| Name | Hangul | Age | Background |
|---|---|---|---|
| Lee Si-an | 이시안 | February 25, 1999 |
|
| Chung You-jin | 정유진 | 1996 (age 28–29) |
|
| Kim Min-seol | 김민설 | 2000 (age 24–25) |
|
| Bae Ji-yeon | 배지연 | February 17, 1999 |
|
| Kim Hye-jin | 김혜진 | 1998 (age 26–27) |
|
| Kim A-rin | 김아린 | 1998 (age 26–27) |
|
| Park Hae-lin | 박해린 | 2000 (age 24–25) |
|
Singles
[edit]Men
[edit]| Name | Hangul | Age | Background |
|---|---|---|---|
| Kim Tae-hwan | 김태환 | July 12, 1993 |
|
| Kook Dong-ho | 국동호 | 1993 (age 31–32) |
|
| Tae-oh "Theo" Jang | 장태오 | 1994 (age 30–31) |
|
| Kim Jeong-su | 김정수 | 1991 (age 33–34) |
|
| Yuk Jun-seo | 육준서 | April 1, 1996 |
|
| An Jong-hoon | 안종훈 | 1993 (age 31–32) |
|
Coupling History
[edit]| Single | Episode | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||||
| Tae-hwan | Si-an | Ji-yeon | Ji-yeon | Ji-yeon | |||||||||||
| Dong-ho | A-rin | Hae-lin | A-rin | A-rin | Hae-lin | A-rin | |||||||||
| Theo | Si-an | Si-an | Si-an | ||||||||||||
| Jeong-su | Si-an | Hye-jin | Hae-lin | Si-an | Si-an | You-jin | Si-an | Si-an | |||||||
| Jun-seo | You-jin | Min-seol | Si-an | Si-an | Si-an | Si-an | |||||||||
| Jung-hoon | Not in Inferno | Si-an & Hye-jin | Si-an | You-jin | Hye-jin | ||||||||||
| Hae-lin | Not in Inferno | Jeong-su & Dong-ho | Dong-ho | Dong-ho | Dong-ho | ||||||||||
| Si-an | Jeong-su | Theo | Jun-seo | Jung-hoon | Jeong-su | Jun-seo | Jun-seo | Jeong-su | Jun-seo | ||||||
| You-jin | Jun-seo | Dong-ho | Dong-ho | Jeong-su | Jung-hoon | Jeong-su | |||||||||
| Min-seol | Jun-seo | Theo | Jun-seo | ||||||||||||
| Ji-yeon | Jun-seo | Tae-hwan | Tae-hwan | Tae-hwan | |||||||||||
| Hye-jin | Jeong-su | Jung-hoon | Jung-hoon | Jung-hoon | |||||||||||
| A-rin | Theo | Dong-ho | Dong-ho | Dong-ho | |||||||||||
- Male Contestant
- Female Contestant
- Sent a ticket or chocolate to
- Chose and didn't go to Paradise
- Successfully paired and went to paradise; or was chosen to go to Paradise
- Won a game and chose to take someone to paradise or have a special meal with
- Failed to make a final pair
- Made a final pair
In episode 4, contestants were asked to give a chocolate coin in the mailbox of anyone they're interested in. Multiple selections were allowed.
| Results | |
|---|---|
| Contestants | Chocolates Received |
| Min-seol | 1 |
| A-rin | 4 |
| Dong-ho | 2 |
| Ji-yeon | 1 |
| Theo | 3 |
| You-jin | 2 |
| Jun-seo | 4 |
| Hye-jin | 1 |
| Jeong-su | 2 |
| Si-an | 4 |
Episodes
[edit]| Season | Episodes | Originally released | ||
|---|---|---|---|---|
| First released | Last released | |||
| 1 | 8 | December 18, 2021 | January 8, 2022 | |
| 2 | 10 | December 13, 2022 | January 10, 2023 | |
| 3 | 10 | December 12, 2023 | January 9, 2024 | |
| 4 | 12 | January 14, 2025 | February 11, 2025 | |
| No. overall | No. in season | Original release date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season 1 | ||||||||||||
| 1 | 1 | December 18, 2021 | ||||||||||
|
The contestants are introduced to each other and to the island as they are familiarized with the rules of their new home for the next nine days. They then split into teams of three to explore the deserted island. | ||||||||||||
| 2 | 2 | December 18, 2021 | ||||||||||
|
A game for the male contestants commences to win a date with two women. The first voting for matching couples happens to see who gets to escape to Paradise. | ||||||||||||
| 3 | 3 | December 25, 2021 | ||||||||||
|
Once the couples come back from Paradise, it is time to choose a new interest for the next trip. This time, women are challenged to a game to choose two men to go on a lunch date with. Women are then asked to choose who they want to go to Paradise with. | ||||||||||||
| 4 | 4 | December 25, 2021 | ||||||||||
|
Ji-a and Si-hun become closer. Se-hoon is disappointed that he didn't get to go to Paradise. The contestants are given free time to talk to whomever they choose. | ||||||||||||
| 5 | 5 | January 1, 2022 | ||||||||||
|
Newcomers, Kim Su-min, Seong Min-ji, and Cha Hyun-seung, arrives at the Inferno. They are given the chance to choose who they want to take on a yacht date. So-yeon and Se-hoon talk, but it ends in a large disagreement. | ||||||||||||
| 6 | 6 | January 1, 2022 | ||||||||||
|
The newcomers go on a yacht date with their chosen interest. | ||||||||||||
| 7 | 7 | January 8, 2022 | ||||||||||
|
Se-hoon and Ji-yeon have a long talk and become closer during their date in Paradise. When the matched pairs come back to Singles Inferno, a new game for women commences. The top three women can choose their dates to Paradise. | ||||||||||||
| 8 | 8 | January 8, 2022 | ||||||||||
|
Contestants go on a date with a partner of their choice for the last time before the last matching of who leaves the Inferno together. | ||||||||||||
| Season 2 | ||||||||||||
| 9 | 1 | December 13, 2022 | ||||||||||
|
The second season begins with brand new contestants. After a day of getting to know one another by cooking together, the contestants are instructed to send a postcard to the person they are the most interested in. | ||||||||||||
| 10 | 2 | December 13, 2022 | ||||||||||
|
The female contestants are instructed to play a game to win the opportunity to go on a lunch date with two men of their choice. Before the vote to go to Paradise, Nadine speaks to Dong-woo to get to know him better. | ||||||||||||
| 11 | 3 | December 20, 2022 | ||||||||||
|
When the couples come back from Paradise, it is time to choose new partners for the next Paradise trip. It is the men's turn to play a game to win a lunch date with two women of their choice. A newcomer, Kim Jin-young, comes in to further complicate the blossoming relationships in the show. | ||||||||||||
| 12 | 4 | December 20, 2022 | ||||||||||
|
Contestants are given free time to talk to a person of their choosing. So-e and Yoong-jae have a long talk about her unrequited feelings for him. | ||||||||||||
| 13 | 5 | December 27, 2022 | ||||||||||
|
Couples that went to Paradise have different outcomes during their dates. During their trip to Paradise, Dong-woo and Nadine discover things about each other that can potentially change their future possibilities of a relationship. Jin-young and Seul-ki become closer. | ||||||||||||
| 14 | 6 | December 27, 2022 | ||||||||||
|
More newcomers, Kim Se-jun and Lee Min-su, arrives to spice up the Inferno island. Yoong-jae and So-e have a private discussion where Yoong-jae was able to properly reject her. | ||||||||||||
| 15 | 7 | January 3, 2023 | ||||||||||
|
Female contestants are challenged to a game to win a date in Paradise. | ||||||||||||
| 16 | 8 | January 3, 2023 | ||||||||||
|
So-e ends up choosing Han-bin to go to Paradise as friends. Jong-woo and Seul-ki have time to become closer. It is the men's turn to play a game to be able to choose who to go to Paradise with. | ||||||||||||
| 17 | 9 | January 10, 2023 | ||||||||||
|
During their time in Paradise, Jong-woo and Seul-ki are able to discuss her conflicting feelings between him and Jin-young. So-e and Se-jun have the chance to become closer on the Inferno island. | ||||||||||||
| 18 | 10 | January 10, 2023 | ||||||||||
|
Contestants go on a date with a partner of their choosing before making the final decision of who they want to leave the Inferno with. The results are unexpected. | ||||||||||||
| Season 3 | ||||||||||||
| 19 | 1 | December 12, 2023 | ||||||||||
|
The third season begins with three men and three women yearning for love arriving on the Inferno island, with the opportunity to leave for Paradise right away. The contestants instructed to write down the name of the individual they want on the ticket and give it to them. Two couples are able to go to Paradise. The day after knowing more about each other, a twist shocks the couples. | ||||||||||||
| 20 | 2 | December 12, 2023 | ||||||||||
|
The twist is that there are two Inferno islands. The second Inferno island was shown, and the show goes back to Day 1. Newcomers to the show introduce themselves, and the first couple matching session commences. Only one couple able to go to Paradise. Couples are back to each Inferno island, but with a different pair, and contestants who stay are surprised after knowing that there are two Inferno islands. The second couple matching session with the same instructions commence, but this time they put the ticket in a mailbox. | ||||||||||||
| 21 | 3 | December 12, 2023 | ||||||||||
|
Three couples are match and go to Paradise. Couples ingnites new energy and enjoy their day on Paradise, especially for one couple, who can't get enough of each other. | ||||||||||||
| 22 | 4 | December 19, 2023 | ||||||||||
|
The three couples' conversation in Paradise continues. The two Infernos merge, and all the contestants meet and get to know each other. The first couple game begins with a special meal date as a reward. Couples pair up by choosing the same colored ball from a box. One man cannot participate if he draws the black ball. Won-ik and Ha-jeong wins the game and receive their reward. The other three couples go on a one-on-one lunch date. Singles gather together for a night's drink and have an honest conversation. | ||||||||||||
| 23 | 5 | December 19, 2023 | ||||||||||
|
After a tense campfire discussion, several women are left upset, while Lee Jin-seok and An Min-young have a heartfelt conversation to clarify their connection. The next day, the women discuss their impressions of the men, with one participant receiving the harshest criticism. The arrival of a new female participant shifts the dynamic as she goes on mini-dates with all the men and chooses two to join her in Paradise. While sparks fly there, tensions erupt on Inferno when Yun Ha-jeong confronts Lee Gwan-hee about his behavior in a heated exchange. | ||||||||||||
| 24 | 6 | December 26, 2023 | ||||||||||
|
Lee Gwan-hee and Choi Hye-seon reflect on their first date during a candid conversation about their connection. Meanwhile, the trio returns from Paradise, prompting the remaining men to eagerly question them about the new woman. A women's game takes center stage, narrowing the competition to three finalists, all vying for a date with the same man, Min-woo. Tensions rise as the women compete for his attention, and unexpected pairings emerge when the first winner chooses Min-woo. Back on Inferno, the remaining participants create a warm and fun atmosphere, gathering in one room to bond over a lighthearted game of questions. | ||||||||||||
| 25 | 7 | December 26, 2023 | ||||||||||
| 26 | 8 | January 2, 2024 | ||||||||||
| 27 | 9 | January 2, 2024 | ||||||||||
| 28 | 10 | January 9, 2024 | ||||||||||
| 29 | 11 | January 9, 2024 | ||||||||||
| Season 4 | ||||||||||||
| 30 | 1 | January 14, 2025 | ||||||||||
|
The first episode begins with an intriguing twist: two islands, one for women and one for men, separated by mystery. On the women's island, six women arrive, filling the chairs one by one, as curiosity grows about the absence of men. Laughter and speculation fill the air, but soon, the answer arrives—two men make their grand entrance. The winners of the men's games. Each man must make a bold choice: selecting one woman to join him in the luxurious Paradise. With their decisions made, the two couples set off on a journey to explore deeper connections, leaving the rest behind to wonder what lies ahead. | ||||||||||||
| 31 | 2 | January 14, 2025 | ||||||||||
|
In this episode, the women compete in a game, and winner Kim A-rin earns the chance to visit the men's island. Meanwhile, the couples in Paradise are surprised to learn they won't return together. Instead, the women are dropped off at the men's island, where they meet the other bachelors. Through mini-dates, the six individuals get to know each other, leading to surprising choices about who will head to Paradise next. At the same time, the two original Paradise bachelors arrive at the women's island. However, their reception is far from warm, as some of the women still harbor mixed feelings about being overlooked during the first selection, despite the tension, they also participate in mini-dates, and the women must also decide who they want to join them in Paradise. | ||||||||||||
| 32 | 3 | January 14, 2025 | ||||||||||
|
An unprecedented outcome on the women's island leaves one participant visibly upset, while on the men's island, connections deepen. In Paradise, couples share lighthearted moments, but upon returning, a major twist merges the two Inferno islands into one. As everyone gathers, previous matches and surprising new pairings come to light, sparking jealousy and curiosity. The tension peaks during the next challenge, where the women compete for a date. With the men offering their support, their interests become increasingly clear, further shifting the dynamics. | ||||||||||||
| 33 | 4 | January 14, 2025 | ||||||||||
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Lee Si-an, winner of the women's game, chooses Yuk Jun-seo as her date, cementing his reputation as the most sought-after participant. That evening, the group gathers for a lively BBQ, where they bond over food and drinks. As the night progresses, participants anonymously place chocolates in the mailbox of the person they admire, sparking curiosity and tension. While some connections grow stronger, others face disappointment, leading to drama within the group. The next morning brings an unexpected twist: all the women are invited to Paradise, where a surprise awaits—a new male participant joins the group, returning with them to Inferno and shaking up the dynamics once again. | ||||||||||||
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Release
[edit]Netflix has confirmed the release date of season one which would be on December 18, 2021, with eight episodes.[13] The season two was confirmed and released on December 13, 2022, with ten episodes.[14][15] The production of season three was confirmed with changes in rules and location,[16][17] which was released on December 12, 2023.[18][19] Season four production was confirmed and is slated to premiere on January 14, 2025.[20][21]
Reception
[edit]It has been described as a Korean version of Bachelor in Paradise.[22] Single's Inferno has been ranked among Netflix's Global Top 10 list, becoming the first Korean reality show to reach the list.[23][24] It became popular in many regions, and the hashtag #singlesinferno was trending on social media throughout its run.[25]
Controversies
[edit]There had been a handful of controversies during and after the show. While the show was popular as it was airing, some fans were irked by the amount of comments season one had on one contestant's, Shin Ji-Yeon, skin. In Korea, the beauty standard is to have "white skin." It is noticeable how often male and female contestants commented and complimented her white skin. Netizens criticized the way the show portrayed having "white skin" as something more desirable than not.[25]
After season one, female contestant Song Ji-a received backlash for wearing fake luxury items. Because her content is about her high maintenance lifestyle and because she regularly shared reviews about certain luxury products, fans were disappointed by her admittance that the rumors of her wearing fake items were partially true. She has since apologized on her social media and deleted posts that showed these fake items. South Korea outlaws the selling and production of counterfeit goods. However, buyers who did not recognize the items were counterfeit are not considered to have broken the law.[26][27][28]
After filming
[edit]In May 2024, season 1 contestant Si-hun announced his engagement to singer-songwriter Ailee and they married later that year.[29]
See also
[edit]Notes
[edit]- ^ A season 2 contestant known by his Korean name: Kim Jin-young.
- ^ A production company founded in 2022 by ex-JTBC variety director Kim Jae-won. As of 2024, it is now operating as an affiliated company of JTBC's parent company, JoongAng Media Group.[1]
References
[edit]- ^ Jung, Min-kyung (February 9, 2023). "JTBC "TV 넘어 OTT 콘텐츠 쏟아져… 제작 역량 정비"" [JTBC "OTT content pouring in beyond TV… Production capacity reorganization"]. Media Today (in Korean). Retrieved January 22, 2025.
- ^ Hong, Se-young (November 26, 2021). 홍진경·이다희·규현·한해 '솔로지옥' 12월 18일 공개 [공식] [Jinkyung Hong, Dahee Lee, Kyuhyun, and Hanhae 'Solo Hell' released on December 18th [Official]] (in Korean). Sports Dong-a. Retrieved November 26, 2021 – via Naver.
- ^ Yang, Yu-jin (November 24, 2022). 솔로지옥' 홍진경·이다희·규현·한해, 시즌2도 함께..."상상 이상의 러브스토리 ['Solo Hell' Jinkyung Hong, Lee Dahee, Kyuhyun, Hanhae, Season 2 together... "Love story beyond imagination] (in Korean). MyDaily. Retrieved November 24, 2022 – via Naver.
- ^ Jeon, Ye-seul (November 15, 2023). '솔로지옥3', 12월 12일 공개...덱스 MC 합류 ['Solo Hell 3' will be released on December 12th...Dex Joins as MC]. Celuv Media (in Korean). Retrieved November 15, 2023.
- ^ Ramachandran, Naman (September 1, 2025). "Netflix Unveils Star-Studded K-Unscripted Slate at Seoul Festival Event". Variety. Retrieved September 13, 2025.
- ^ a b Szelinski, Cailyn (January 24, 2023). "Single's Inferno: 10 Facts You Need To Know About The Reality Show". ScreenRant. Retrieved January 25, 2023.
- ^ a b Clark, Nicole (January 10, 2023). "Single's Inferno filled the Bachelor-sized hole in my heart". Polygon. Retrieved January 25, 2023.
- ^ a b c d "Watch Single's Inferno| Netflix Official Site". www.netflix.com. Retrieved February 12, 2023.
- ^ official competition and awards YT clip.
- ^ "Nimo Fam's channel on Youtube". Youtube.
- ^ "Park Se-jeong's official profile on YG KPlus' website". YG KPlus.
- ^ a b Ha Su-jeong (January 4, 2023). [단독] '더 글로리' 학폭 피해자='솔로지옥2' 이소이..사람엔터 전속계약(종합) [[Exclusive] Victim of school violence in drama 'The Glory'='Single's Inferno' Lee So-e... Exclusive contract signed with Saram Entertainment] (in Korean). OSEN. Retrieved January 4, 2023.
- ^ Hong, Se-young (November 29, 2021). 천국vs지옥...넷플릭스 '솔로지옥' 12월 18일 첫 공개 [공식] [Heaven vs. Hell... Netflix's 'Single's Inferno' premieres on December 18 [Official]] (in Korean). Sports Dong-a. Retrieved January 24, 2024 – via Naver.
- ^ Yeo, Gladys (April 12, 2022). "Netflix officially confirms a second season of 'Single's Inferno'". NME. Retrieved January 24, 2024.
- ^ Morin, Natalie (November 15, 2022). "'Single's Inferno' Is Back for Season 2 to Heat Up Your Winter". Tudum. Retrieved January 24, 2024.
- ^ Yoo, Ki-hwan (February 10, 2023). "From Finding Love to Fighting Zombies — Netflix Brings Korean Unscripted Shows to the World" (Press release). Netflix Media Center. Retrieved February 10, 2023.
- ^ Morin, Natalie (February 10, 2023). "'Single's Inferno' Season 3 is Coming — with a Devilish Twist". Tudum. Retrieved February 13, 2023.
- ^ Morin, Natalie (November 15, 2023). "Dex Is Back for 'Single's Inferno' 3 — And Has Some Advice for the Contestants". Tudum). Retrieved January 24, 2024.
- ^ Ziwei, Puah (November 27, 2023). "Here's a first look at 'Single's Inferno' season 3". NME. Retrieved January 24, 2024.
- ^ Ziwei, Puah (January 24, 2024). "'Single's Inferno' renewed for season four by Netflix". NME. Retrieved January 24, 2024.
- ^ Kim, Ji-ye (December 17, 2024). "Netflix's 'Single's Inferno' to return for fourth season in January". Korea JoongAng Daily. Retrieved December 17, 2024.
- ^ LeGardye, Quinci (December 21, 2022). "The Cast of 'Single's Inferno' Season 2: Your Guide". Marie Claire.
- ^ Lee, Si-jin (January 4, 2022). "Can 'Single's Inferno' repeat Korean drama series' success on Netflix?". The Korea Herald. Retrieved January 25, 2023.
- ^ Kim, YeEun (January 3, 2022). "Reality Dating Show 'Single's Inferno' Joins Netflix's Global Top 10 List". Hypebae.
- ^ a b "Hit K-reality show Single's Inferno draws anger over 'white skin' comments". South China Morning Post. December 23, 2021. Retrieved February 12, 2023.
- ^ Ye-eun, Jie (January 18, 2022). "Song Ji-ah from Netflix's 'Single's Inferno' under fire for wearing fake luxury goods". The Korea Herald. Retrieved February 12, 2023.
- ^ "Song Ji-a Apologizes For Wearing Fake Designer Goods on 'Single's Inferno'". Hypebae. January 18, 2022. Retrieved February 12, 2023.
- ^ "Single's Inferno's Song Ji-ah apologises for wearing fake luxury goods". The Straits Times. January 18, 2022. Retrieved October 12, 2024.
- ^ Jang, Jin-ri (May 14, 2024). 에일리 예비 남편, '솔로지옥' 최시훈이었다..."내년 결혼 목표" [Ailee's husband-to-be, 'Single's Inferno' Choi Si-hoon..."Goal to get married next year"] (in Korean). SPOTV News. Retrieved July 27, 2024 – via Naver.
External links
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Single's Inferno
View on Grokipediafrom Grokipedia
Premise and Format
Core Rules and Mechanics
Single's Inferno features twelve contestants—six men and six women—stranded on a remote island known as Inferno, where they endure harsh conditions including limited food, water, and shelter for approximately eight to nine days.[10] Participants must form romantic connections based primarily on personality and physical attraction, as a core rule prohibits revealing ages or occupations while on Inferno to prevent superficial judgments influenced by socioeconomic status.[11] [12] Contestants are isolated from the outside world, with no access to phones, social media, or external communication, heightening interpersonal dynamics and strategy.[10] To escape Inferno temporarily, contestants participate in a selection process for trips to Paradise, a luxurious off-site hotel offering privacy, gourmet meals, and amenities.[10] Typically, men secretly vote for preferred female partners, after which women review the votes and select one man to accompany them, enabling mutual pairs to advance if interests align.[13] In Paradise, the prohibition on discussing age and occupation is lifted, allowing deeper revelations that often influence ongoing attractions or lead to strategic deceptions upon return to Inferno. Unpaired individuals remain in Inferno, fostering competition and alliances. Challenges, such as physical games or team tasks, provide opportunities to earn advantages like additional Paradise visits, partner choices, or eliminations of rivals from selections.[14] Winners of these events can secure dates or influence pairings, with outcomes varying by season—for instance, Season 3 introduced dual-island setups and modified voting to increase matching chances.[14] There are no mid-season eliminations; all contestants persist until the finale, where each selects a partner to potentially exit as a couple, requiring mutual selection for success.[2] This structure emphasizes repeated opportunities for connection amid evolving drama, though producers have adjusted mechanics across seasons to refresh gameplay and address repetitive elements.[15]Settings and Challenges
The Inferno setting consists of a remote, uninhabited island engineered to simulate grueling isolation and scarcity, where contestants must subsist with rudimentary shelters, self-prepared meals over open fires, and no access to personal identifiers like age or occupation.[16] For Seasons 1 and 2, production utilized Saseungbong-do (also known as Sado), a privately owned island in Incheon's Ongjin County measuring approximately 168,910 square meters, registered as one of South Korea's official uninhabited islands.[17] [18] Subsequent seasons shifted locations, such as to Jeju Island for Season 3, maintaining the core theme of environmental hardship to intensify social and romantic pressures without modern distractions.[19] Paradise serves as the luxurious antithesis, a high-end resort providing air-conditioned suites, infinity pools, fine dining, and secluded spaces for paired contestants to disclose their concealed backgrounds, often reshaping alliances upon reintegration into Inferno.[18] Early iterations featured the Paradise Hotel and Resort in Incheon's Paradise City, while Season 4 employed the Banyan Tree Club & Spa Seoul, emphasizing opulence to contrast Inferno's austerity and reward successful pairings.[20] Access requires mutual selection, typically initiated by challenge victors inviting a preferred partner, with the venue facilitating candid revelations unavailable in the main isolation zone.[14] Challenges form the competitive backbone, comprising physical trials like obstacle courses, endurance races, and agility-based games that test strength, speed, and strategy, with top performers earning the privilege to nominate and escort a counterpart to Paradise.[21] These events, held at intervals during the roughly nine-day confinement, often segregate genders initially—such as male competitors vying for selection rights—before requiring reciprocal choices to confirm pairings, thereby filtering superficial attractions through demonstrated capability.[10] [14] While specifics evolve across seasons, the format prioritizes merit-based escapes from Inferno's deprivations, underscoring themes of perseverance and compatibility under duress.[22]Production Background
Development and Creators
Single's Inferno was created by South Korean producer Kim Jae-won, who serves as the lead producer across its seasons.[6][23] Kim, formerly a program director at a broadcast station, developed the show's unique format of stranding attractive singles on a remote island dubbed "Inferno," where participants must pair up to access luxurious "Paradise" dates without revealing personal details like age or occupation.[24] The first season's production involved filming over nine days from late June to early July 2021.[10] The series is produced by Shijak Company, which Kim Jae-won co-founded in February 2022 following the debut season's success; earlier episodes were handled in collaboration with entities like JTBC for initial production logistics.[24][25] Additional producers, such as Kim Na-hyun for the inaugural season, contributed to early creative decisions, emphasizing authentic participant interactions over scripted drama.[10] Kim Jae-won has attributed the show's appeal to minimal intervention, allowing natural chemistry to drive narratives while prioritizing cast authenticity in casting and editing.[26][27]Filming Process and Locations
The filming of Single's Inferno takes place primarily in South Korea, with contestants divided between the austere "Inferno" island setting and luxurious "Paradise" accommodations to heighten the show's thematic contrast between hardship and indulgence.[28][22] For Seasons 1 and 2, both Inferno and Paradise were situated near Incheon, approximately one hour from Seoul, utilizing remote coastal sites to simulate isolation.[28] The Inferno location specifically involved Saseungbong-do, a small, uninhabited island in Jawol-myeon, Ongjin County, Incheon, selected for its rugged terrain and lack of modern amenities, which aligns with the show's premise of survival-like conditions.[29][30] Subsequent seasons maintained similar geographic proximity but introduced variations; Season 3's Inferno was filmed on a privately owned island in the same Incheon region, though production faced scrutiny for occurring in a marine protected area without initial full authorization, prompting Netflix to issue an apology and confirm prior seasons' approvals from local authorities.[31] Season 4 shifted Inferno to Pungdo-dong island while relocating Paradise to the upscale Banyan Tree Club & Spa in Seoul for dates, diverging from the Incheon-centric model to incorporate urban luxury elements.[20] Paradise settings across seasons typically feature high-end resorts like Paradise City Hotel near Incheon, providing opulent backdrops such as spas and fine dining to contrast Inferno's spartan environment.[32] The production process emphasizes continuous surveillance to capture unscripted interactions, with filming compressed into intensive periods of 9 to 10 days per season to maintain contestant immersion and prevent external influences.[10] Crew members follow participants with mobile cameras outside communal areas, supplemented by fixed cameras installed throughout sleeping quarters and shared spaces, allowing for comprehensive coverage while permitting contestants to request pauses in filming for privacy.[33] Post-production editing extends approximately three months, incorporating emcee segments filmed separately to narrate events, with producers prioritizing authentic emotional dynamics over scripted narratives.[34] For Season 1, principal shooting occurred from late June to early July, a pattern of summer filming repeated in later seasons to leverage favorable weather for outdoor challenges, though Season 5's production is slated to commence in June 2025.[10][35]Seasons
Season 1 (2021–2022)
The first season of Single's Inferno was filmed over nine days from late June to early July 2021, with contestants confined to a remote island dubbed Inferno, where basic survival conditions prevailed and revelations of age or profession were prohibited to emphasize physical attraction and personality.[10] The season premiered on Netflix on December 18, 2021, comprising eight episodes released in batches weekly, concluding on January 8, 2022.[2] [36] Twelve singles—six men and six women—participated, engaging in physical challenges to secure helicopter transports to Paradise, a luxurious off-island resort where matched pairs could disclose personal details, dine extravagantly, and form deeper connections before returning to Inferno.[2] The male contestants included firefighter Kim Hyeon-joong (age 29 at filming), personal trainer Choi Si-hun (26), model Moon Se-hoon (25), firefighter Oh Jin-taek (26), and radio producer Kim Jun-sik (31), while the women comprised model Song Ji-a (25), civil servant An Yea-won (27), fitness CEO Kang So-yeon (34), freelance announcer Shin Ji-yeon (25), and model Seong Min-ji (26).[37] [38] These participants, selected for their attractiveness and diverse backgrounds, navigated group dynamics, strategic pairings, and interpersonal tensions, with challenges such as relay races and strength tests determining access to Paradise dates.[2] Throughout the season, multiple rounds of selections allowed evolving attractions, including repeated Paradise visits that tested compatibility upon revelations of socioeconomic statuses, often influencing choices due to preferences for youth and professional success.[39] In the finale, four couples mutually selected each other to depart Inferno together: Song Ji-a with Kim Hyeon-joong, Shin Ji-yeon with Moon Se-hoon, An Yea-won with Kim Jun-sik, and Kang So-yeon with Oh Jin-taek, leaving the remaining singles unpaired.[40] [41]Season 2 (2022)
The second season of Single's Inferno premiered on Netflix on December 13, 2022, consisting of 10 episodes released weekly on Tuesdays through January 10, 2023.[42][43] Hosted by the same panel as the first season—Hong Jin-kyung, Lee Da-hee, Hanhae, and Kyuhyun—the installment featured 10 male and 10 female contestants, primarily in their mid-20s, including university students, models, fitness trainers, and professionals such as firefighters and chefs.[44][45] Participants were prohibited from disclosing their ages or occupations while on the Inferno island, a barren volcanic outcrop emphasizing survival basics like shared meals and minimal shelter, to foster connections based on personality rather than status.[46] The core mechanics mirrored season 1, with men selecting women for paired escapes to the opulent Paradise hotel for private dates, games, and revelations of personal details; successful pairings could extend stays, while unpaired contestants faced elimination risks through periodic choices or challenges.[13] Early episodes highlighted initial attractions and rivalries, such as fitness model Park Se-jeong's assertive pursuits and university student Lee So-e's strategic alliances, alongside physical tests like relay races determining date privileges.[47] Mid-season introductions, including late arrivals like Lim Min-su, added dynamics, with challenges revealing glimpses of competitors' backgrounds to influence pairings.[48] The season culminated in three final couples: artist Choi Seo-eun with firefighter Jo Yoong-jae, university student Lee So-e with tailor Kim Se-jun, and university student Shin Seul-ki with fire protection officer Choi Jong-woo.[48][49] Post-filming, Seo-eun and Yoong-jae confirmed an ongoing relationship, while So-e and Se-jun garnered significant fan support but later parted ways; other pairs, including Seul-ki and Jong-woo, did not sustain beyond the show.[50] Viewer discussions noted heightened interpersonal tensions compared to season 1, including accusations of strategic deception, though no formal production alterations to the format were reported.[51]Season 3 (2023)
The third season of Single's Inferno introduced modifications to the format, including an initial split into two separate Inferno camps for men and women before merging, which delayed some interactions until later episodes. Episodes 1–3 premiered on Netflix on December 12, 2023, with the remaining episodes released weekly thereafter, concluding on January 9, 2024, for a total of 10 episodes with runtimes ranging from 57 to 91 minutes each. The season retained the core premise of contestants enduring austere conditions on Inferno Island while competing in games for chances to visit the luxurious Paradise at Grand Hyatt Jeju for dates, but emphasized heightened interpersonal drama, particularly among male contestants who frequently shifted romantic interests. Hosting duties were expanded to include new panelist Kim Ji-young alongside returning hosts Lee Da-hee, Kyuhyun, Hong Jin-kyung, and Jung Han-hae.[52][53][54][55] The cast comprised 12 South Korean singles aged 24 to 36, selected for diverse professions and backgrounds to foster varied dynamics. Male contestants included professional basketball player Lee Gwan-hee (born 1988), bakery owner Lee Jin-seok (born 1993), coast guard Park Min-kyu (age 34), model Choi Min-woo, and others such as Son Won-ik. Female participants featured models Kim Gyu-ri (born 1996) and Yu Si-eun (born 1997), aspiring news anchor An Min-young, Pilates instructor Choi Hye-seon, and contestants like Yoon Ha-jeong and Cho Min-ji. Professions ranged from fitness trainers and firefighters to university students, with identities revealed only in Paradise to prioritize personality over status.[56][57][58][59] Throughout the season, challenges and inferences tested compatibility, leading to multiple Paradise pairings marked by strategic choices and emotional conflicts, including love triangles and accusations of indecision. The finale saw four couples successfully departing Inferno together: Lee Gwan-hee with Choi Hye-seon, Park Min-kyu with Kim Gyu-ri, Lee Jin-seok with An Min-young, and Choi Min-woo with Yu Si-eun, the latter marking the first mutual selection in the show's history. Remaining contestants, including Son Won-ik, Cho Min-ji, and Yoon Ha-bin, did not pair off. Post-finale updates indicate varied outcomes, with some couples like Park Min-kyu and Kim Gyu-ri continuing relationships, while others parted ways.[60][61][62][53] The season garnered over 7 million viewing hours in its first weeks, surpassing prior installments in global engagement according to producers, though viewer discussions highlighted frustrations with male contestants' hesitancy and perceived superficial attractions. Filming occurred primarily in South Korea's Incheon region for Inferno setups and Jeju Island for Paradise, with production emphasizing realism in contestant interactions despite edited narratives.[63][64][30][65]Season 4 (2024–2025)
The fourth season of Single's Inferno premiered on Netflix on January 14, 2025, with episodes releasing weekly on Tuesdays in pairs until the finale on February 11, 2025, comprising 12 episodes in total.[66][67] The season followed the established format, stranding 13 single contestants—six men and seven women—on the uninhabited Saseungbong-do island (Inferno), where they competed in physical and strategic challenges to earn trips to a luxurious Paradise resort, typically held at high-end facilities like the Banyan Tree Club & Spa in Seoul, for private dates that could reveal true identities and professions.[20] Returning observers included celebrities Hanhae, Dex, Hong Jin-kyung, Lee Da-hee, and Kyuhyun, who provided commentary from a studio setting.[68] Contestants hailed from diverse professions, including models, actors, a bakery CEO, an accountant, and a former K-pop trainee, with ages ranging primarily from the late 20s to early 30s.[69][70] Notable participants included model and DJ Kim Tae-hwan, actor Jang Theo, and entrepreneur Kim Jeong-su among the men, and fitness influencer Lee Si-an and model Kim Min-seol among the women.[71] The season emphasized interpersonal dynamics, with challenges testing endurance and teamwork to unlock Paradise access, amid revelations of hidden backgrounds that influenced pairings.[4] The finale revealed four couples who chose to leave Inferno together: Yuk Jun-seo with Lee Si-an, Kim Tae-hwan with Bae Ji-yeon, An Jong-hoon with Kim Hye-jin, and Kook Dong-ho with Kim A-rin.[72][73] Post-show updates indicated that at least some pairs, such as Jun-seo and Si-an, remained together months after filming, though long-term outcomes varied without universal confirmation of ongoing relationships.[74] The production maintained the series' focus on raw attractions and strategic deceptions, drawing criticism for repetitive challenge formats but praise for intensified romantic tensions compared to prior seasons.[75]Season 5 (Announced for Late 2025)
Netflix renewed Single's Inferno for a fifth season on February 12, 2025, one day after the Season 4 finale aired.[76][77] Production began preparations immediately, with cast recruitment targeting single adults primarily in their 20s and 30s, consistent with prior seasons' demographics.[78] Filming is slated to start in June 2025, maintaining the show's established mechanics of contestants isolated on "Inferno" island competing in challenges to access "Paradise" for dates.[35][78] The season is projected to premiere in the second half of 2025, aligning with Netflix's pattern of releasing episodes in batches over several weeks.[35] No cast members have been publicly confirmed, though the format's success suggests continued emphasis on diverse professions and backgrounds among participants, such as models, athletes, and professionals, to foster interpersonal dynamics.[79] The hosting panel is expected to remain unchanged, featuring rapper Hanhae, actress Lee Da-hee, model Hong Jin-kyung, and singer Kyuhyun for commentary from the studio.[77] As of October 2025, additional details on challenges, locations, or thematic changes remain undisclosed, with Netflix focusing on sustaining the series' appeal through unscripted romantic tensions and strategic couplings.[76]Reception and Popularity
Viewership Metrics
Season 1 of Single's Inferno, which premiered on Netflix on December 24, 2021, achieved notable initial success by entering the platform's global Top 10 TV shows and topping charts in countries including South Korea, Singapore, and Vietnam within its first weeks.[80] Specific cumulative viewing hours for the season remain less documented compared to later installments, with producer estimates placing it around 60 million hours overall, reflecting steady but foundational popularity for the format.[64] Season 2, released on December 13, 2022, marked a significant escalation, accumulating 65.08 million viewing hours globally and maintaining a position in Netflix's Top 10 non-English TV shows for four consecutive weeks.[76] [81] This performance underscored the series' growing international appeal, particularly in Asia and emerging Western markets. Season 3, debuting on December 12, 2023, surpassed prior benchmarks by exceeding 70 million viewing hours within its first week alone, eventually totaling approximately 95.5 million hours.[64] [82] It dominated Netflix's global Top 10 for five weeks and appeared on Top 10 lists in 31 countries, premiering at #4 worldwide with 3.6 million views in its debut week.[81] [83] Season 4, which aired starting January 14, 2025, continued the upward trajectory with 23.1 million viewing hours and 4.8 million views in its first reported week (January 13–19), securing #6 on Netflix's global Top 10 for non-English TV.[84] [7] The season reached 21 million views over its first four weeks, with producers citing it as the most successful to date based on engagement metrics beyond raw hours.[85] [86]| Season | Approximate Total Viewing Hours (millions) | Key Ranking Achievement |
|---|---|---|
| 1 | ~60 | Global Top 10 entry; topped in 3 countries[80] |
| 2 | 65.08 | Top 10 for 4 weeks[76] |
| 3 | ~95.5 | Top 10 for 5 weeks; 31 countries[81] |
| 4 | ~69 (partial data) | #6 global debut; 21M views in 4 weeks[84] [85] |