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Lloyd grew up never knowing his real parents, living with his sister Trina in the border town of Aslint. He hunts and works as an artificer, while Trina has just begun training as a priestess. Their quiet life shatters when Trina falls mysteriously ill. Lloyd soon learns that Trina carries demon blood, triggered by the presence of a sealed Demon Lord nearby. To save his sister from a worsening fate, Lloyd must find a way to defeat the Demon Lord—before she transforms into someone unrecognisable.
Game modes: Single player
Right now the lowest price for Fallen Priestess: My Sister's Demonic Bloodline we're tracking is $18.99 at Steam. We compare 1 store and prices refresh every few minutes.
73% of 605 Steam user reviews for Fallen Priestess: My Sister's Demonic Bloodline are positive ("Mostly Positive").
Fallen Priestess: My Sister's Demonic Bloodline released on November 21, 2025, developed by BBQ Daisuki and published by Saikey Studios.
Fallen Priestess: My Sister's Demonic Bloodline is available on PC (Microsoft Windows). It supports single player.
The cheapest Fallen Priestess: My Sister's Demonic Bloodline price right now is $18.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest price | — | $18.99 | Buy Fallen Priestess: My Sister's Demonic Bloodline at Steam |
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