4/5 rating based on 53 reviews. Read all reviews for Catch-21 for iPhone.
Catch-21 is free iOS app published by Game Show Network
Lanthom
I can't even play it. Open it up but when I click where to put the first card it crashes.
Catch21review
Love the game. It's super addictive. I wish it would stop crashing though. I can usually only get through one round before it crashes. It would definitely be worth 5 stars if the crash problem was fixed.
MegaDonald
Every other time a crash crash. We do not need to go to leaderboards everytime to play again. Be that as it may, it crashes. One other note, it seems to not have the reaction time it does when playing on the computers. Everytime I start a new game, it hesitates when I get my first 21, 5-card and blackjack attack. :-/