Rhianna Pratchett was born into a literary household as the daughter of Terry and Lyn Pratchett. Growing up immersed in a world of stories undoubtedly shaped her creative imagination and fostered a deep appreciation for narrative, even if she initially resisted following directly in her father's footsteps.

Rhianna began her professional journey as a journalist and writer, contributing to various publications. This period honed her writing skills and allowed her to explore different subjects, providing a foundation for her later narrative work in video games. She cut her teeth in the world of online gaming through publications like PC Zone, developing an understanding of the gaming landscape from the perspective of the press.