Cardbound Keep

Cardbound Keep is a deckbuilding roguelike that gets its hooks in fast. Each run you climb a castle that rearranges itself, drafting cards after every fight and trying to shape a deck that doesn't fall apart by the top floor. The core loop is addictive in that classic one-more-run way. What separates it from the pile is the keep itself. Rooms give you choices with consequences — take the healing but weaken your strongest card, or push on and risk a nasty elite. Those little decisions add a strategy layer on top of the card play. The interface is built for phones: big cards, clear icons, easy to read what everything does mid-fight. There are several starting heroes that genuinely change how you draft, so it stayed fresh across a lot of runs. I keep coming back to it on train rides.

What we liked

• Tight, addictive run structure
• Room choices with real trade-offs
• Phone-first card interface