Make it through all events in the encounter deck without running out of creature cards.
The encounter deck represents your journey. It contains bosses, treasures, and adventures.
You will need to defeat bosses to progress and make it through the encounter deck. Bosses have a type, at the bottom left, and a power, at the bottom right.
Creature cards are your main resource. Use them to beat bosses! Creature cards also have a type, at the bottom left, and a power, at the bottom right.
Treasure cards give you special powers. They can either be a normal treasure, which has a positive effect, or a cursed treasure, making the game harder.
Creatures and bosses have different types, which affect whether they have advantage or disadvantage. For example, fire has advantage against ice, and therefore gets bonus power.
Adventure cards change what bonuses or penalties a creature gets.
If you run out of creature cards before the encounter deck is complete, you lose. If you get through every card in the encounter, you win!