Slay the Spire

Slay the Spire is a single-player card battler where the deck develops during the journey. Choose new cards after encounters and look for combinations that help you handle increasingly difficult enemies. Relics add effects that can change which cards and tactics are worth pursuing.

Each climb rearranges the route, opponents and available rewards. Choosing a dangerous path may improve your deck, but it also puts the attempt at greater risk. This paid game centres on adapting to what a run offers rather than collecting a permanent competitive deck.