iPhone app 21 Black

21 Black is a challenging puzzle game that mixes solitaire and blackjack.
Your goal is simple: merge the cards to make 21.
How far will you get?

21 Black Features

SIMPLE GAMEPLAY

Swipe to merge the cards horizontally or vertically, different numbers add up while identical numbers stay the same.
Get to 21 and win!

ENDLESS MODE

Relax in endless mode and see how many 21s can you make

PUZZLE MODE

Choose from multiple puzzle sizes and collapse the entire board into a single 21.
Perfect for training your brain to recognize patterns and build new strategies.

SHARE + DISCOVER

Played a cool puzzle? Share it with your friends and the world! Or scan puzzles others have discovered with the built in puzzle camera scanner!

NO STRESS

Unlimited free hints and no time limits means you can relax and get into a flow

100% FREE

Thats right, everything is unlocked and there is nothing to purchase

Fun and addicting gameplay thats guaranteed to test and train your brain in new ways!

Questions?

Please contact us at [email protected],

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