Four By 21

Four By 21


Select a column for each card. The goal is to create stacks of cards that add up to exactly 21 with similar rules to blackjack.

Recent changes:
New icon
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Free
79
4.0
User ratings
206
Installs
10,000+
Concerns
0
File size
8409 kb
Screenshots
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About Four By 21
Select a column for each card. The goal is to create stacks of cards that add up to exactly 21 with similar rules to blackjack.

Recent changes:
New icon
Android Market Comments
A Google User
Jul 13, 2015
Amazing I love this game.
A Google User
Jul 10, 2015
Can't freeze when you get 20 so it not fair Not happy
A Google User
Jun 30, 2015
Comparisons and Percentages It's like the game show Catch 21 and it's like blackjack but it seems like 9% boring if u guys never been to school it is 91% fun they should add an "end of the deck"
A Google User
Jun 12, 2015
Great! This is like another game I love called 21 on touchmaster for nintendo ds. The only improvement to rate it 5 stars would be to get rid of the timer.
A Google User
May 23, 2015
Fourvb 21 Great
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