In Munchkin Adventure Time; players can help Finn; Jake; Lumpy Space Princess; and friends navigate the perils – and the rewards! – of the Land of Ooo. Will Oh my glob – look out! be the last thing Adventure Time fans hear from Princess Bubblegum? Or will Finn and Jake save the day with a sturdy sword and a hearty Slamacow!?

Munchkin Adventure Time is both a standalone game and an expansion for other titles in the vast Munchkin family.

Munchkin is a satirical card game based on the clichés and oddities of Dungeons and Dragons and other role-playing games. Each player starts at level 1 and the winner is the first player to reach level 10. Players can acquire familiar D&D style character classes during the game which determine to some extent the cards they can play.

There are two types of cards - treasure and encounters. Each turn the current players kicks down the door by drawing an encounter card from the deck. Usually this will involve battling a monster. Monsters have their own levels and players must try and overcome it using the levels; weapons and powers they have acquired during the game or run away. Other players can chose to help the player or hinder by adding extra monsters to the encounter. Defeating a monster will usually result in drawing treasure cards and acquiring levels. Being defeated by a monster results in bad stuff which usually involves losing levels and treasure.