About 21 Cards
Test your luck and strategy in 21 Cards, a captivating puzzle experience where the goal is to hit the perfect score of 21 in every column. Place your cards carefully, clear the board, and climb the leaderboards in this addictive blackjack-inspired challenge!

- Game Title: 21 Cards
- Category: Card & Board
Controls
- Draw a card from the deck
- Click a column to place your card
- Keep total under or equal to 21 to clear columns