Snail Bob 6
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21 Cards
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Play 21 Cards free online
21 Cards is a blackjack-style puzzle game with a cozy, homey feel. Your goal is to reach exactly 21 points in every column. Place your cards cleverly, fill up columns and go for that perfect 21 every time.
You take a card from the pile and place it in a column of your choice. At exactly 21 the column disappears and you get points, but if you go over 21, you've lost.
21 Cards is one of the puzzle games on 1001 Games. Want more? Check out the similar games below.
How do you play 21 Cards?
Click the game window and 21 Cards starts right away. Controls: mouse.
Is 21 Cards free?
Yes, you play 21 Cards for free on 1001 Games, with no download, installation or account.
Can you play 21 Cards on your phone?
Yes, 21 Cards works in the browser of your phone and tablet, and just as well on a computer.
Supported devicesComputer, phone, tablet
DeveloperGameBerry Studio
GenrePuzzle Games
SubcategoryBlackjack
Release dateSeptember 9, 2025
Last updateJune 19, 2026
ControlsMouse
Age group
Times played0
RatingNo votes yet
