No online guide mentioned Rivenhall. No modder had claimed it. As Elara explored, she realized this wasn’t cut content—it was something else entirely. A hidden side quest, triggered only for players whose Steam IDs ended in the same unfinished digits as her own: Ri... for Rivenhall Irregulars , a test group from the game’s early alpha.
“Ri... what?” she muttered. Before she could click, the folder expanded on its own, revealing a single corrupted file: Rivenhall_Manor.unlock .
Curiosity overriding caution, Elara double-clicked.
By the time Elara finished the hidden chapter, her save file glowed with a new title: Keeper of the Riven Echo . And the folder name on her desktop had corrected itself to Hogwarts.Legacy.Digital.Deluxe.Edition.Steam.Rivenhall .
