Free
With Ads
Rating summary
About
What if, also known as Cool104 or Chain Up, is a card game you can learn in a few seconds.
How to play
1. Choose your wager.
2. Play a card that matches the last card by suit or by number.
3. Keep going. The more cards you play, the higher your payout.
Hold a flush or better in your hand for a bonus. Clear all 52 cards and a second round begins, with payouts up to 2,000x. Clear all 104 to finish the game.
- Short rounds, one tap to start the next
- Credits refill when you run out, so you can always keep playing
- Daily, weekly and all-time leaderboards (Game Center)
- Works offline
Credits are for play only and cannot be exchanged for money or prizes.
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+1
What's New in What if
1.0.8
October 29, 2026
Minor improvements and fixes.



