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]