Teppen[a] (stylized as TEPPƎN) is a free-to-play digital collectible card game developed by GungHo Online Entertainment and Capcom.

The plot of Teppen focuses on many characters from Capcom universes fighting to reach a world called the Land of Illusion, with many weird events happening in between.

[5] Players acquire mana automatically as the match progresses, and are forced to use it in order to play cards.

Players will now have a small timer to react back with another Action Card or choose for the Active Response to end.

Teppen World Championship is an official esports event organized by GungHo Online Entertainment.

The finals of the 2019 championship was held at the Tokyo International Forum on December 21, 2019 with a prize pool of 50,000,000 Japanese yen total.