The Camp is where your persistent progress is made. After each expedition, you return to your camp with collected resources. These resources are used to construct new buildings, which unlock new cards, classes, and permanent upgrades for your hero.

- Supply Depot: Unlocks the ability to bring supply items into expeditions.
- Field Kitchen: Increases the healing received from potions.
- Smithy: Unlocks the Warrior class.
- Refuge: Unlocks the Rogue class.
- Cemetery: Unlocks the Necromancer class.
- Herbalist's Hut: Improves potion effectiveness.
Prioritize buildings that unlock new classes or provide significant quality-of-life improvements for your runs. Each building requires specific resources, so plan your expeditions accordingly.