It's like Tinder for card games. An unbelievably simple card game that's as smooth as it is fun to play.

Lucky 21 is based on one simple rule: is the next card over 21 or under 21.

Swipe left: If you think the next card is 21 or less.

Swipe right: If you think the next card is over 21.

Are you lucky enough to get to level 21?

Lucky 21 has no in-app purchases!