Catch 21 Blackjack

About this app

Catch 21 points on any column, in the given time to score points and win the game. Catch 21 game is a simple, yet very addictive solitaire card game to play offline or online. The goal of this solitaire card game is to earn as many points as possible in the given time. *** How to play: *You get 1 deck of cards (52 cards). Place the cards in the given columns so the column's value will be 21. *** Gameplay: * Move the cards by clicking the target column, clicking the "Here" button or dragging the card to its target. *** If you don't need a card (from the top left box) you can simply click that card or click the score box (bottom left box) to discard it and get a new card. * Every time a column has its value 21 you earn points (see the pay table on top of the play screen) * Finish the game as fast as possible to get a bigger time bonus. -- Cards higher than 10 count as 10 points -- Rest of them count as their card value *** Catch 21 Blackjack Solitaire game * See your current leaderboard position * Change background color * Sounds on/off * Compare score with online players and earn points * The mix of skill, luck, and speed makes this card game very addicting * Free solitaire game Catch 21 is also known as Speed 21, Four by 21 or Simply 21. We want to improve this card game so please don't hesitate to contact us with ideas, bugs or suggestions. If you love Blackjack or solitaire card games, this is a must-play for you. Give it a try!

Updated to work on new iOS versions

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1. First observed Sep 16, 2026 · 10:26 PM Free