Dark Stones: Card Battle RPG

This is a solo, turn-based card battle RPG with a loot-driven progression system that can be played offline. Players engage in strategic monster battles, with sessions lasting around 10-30 minutes, but progress can be gated by healing timers or a pay-to-win monetization model. It's best suited for players who enjoy creature collection and roguelike deckbuilders and don't mind a moderate grind or optional spending.