# Catch 21 Blackjack

> Solitaire card game to score points by making columns of 21 within a time limit. (iPhone/iPad app by Stefanica Stefan.)

- Source: https://appshunter.io/ios/app/catch-21-blackjack/id1039323124 (this page in markdown: same URL + `.md`)
- Developer: [Stefanica Stefan](https://appshunter.io/developer/1033017188)
- Category: Games, Card, Puzzle
- Price: Free
- Rating: 2.80/5 from 5 App Store ratings · 4 written reviews indexed
- Age rating: 17+
- Requires: iOS 8.0 · 34 MB
- Languages: American English, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hebrew, Indonesian and 15 more
- Released: 2015-09-16
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/catch-21-blackjack/id1039323124/reviews.md

## What is Catch 21 Blackjack?

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!

## Key features

- Create columns totaling 21
- Score points within a time limit
- Offline and online play
- Leaderboard integration
- Customizable background colors
- Sound on/off option

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/catch-21-blackjack/id1039323124/reviews.md

### 4/5 — Nice diversion

*2023-12-14, version 2.5.8*

I like the Catch 21 game show, so I naturally like this simple game. The BEST thing, though, is that the occasional ads last only a few seconds.

### 2/5 — Great fun

*2020-08-14, version 2.5.8*

How do set the game up so you don't have to play as a guest?

### 5/5 — Good game

*2020-01-17, version 2.5.8*

There are no bugs, and you don’t have to pay to play, you just play for fun and it is a really fun game

### 1/5 — Freezes

*2019-10-14, version 2.5.8*

When you get a card that puts you over 21, it freezes, and it does not allow you to play it or discard it, and you have to start the game over again, and then it freezes when trying to get to a new game, so I had to restart my phone in order to exit the game.

## Frequently asked questions about Catch 21 Blackjack

### How do you play Catch 21 Blackjack?

The goal is to arrange cards into columns that sum to 21 points within a given time. You can move cards by clicking the target column, the 'Here' button, or by dragging. Discard unwanted cards to get new ones.

### What is the objective of Catch 21 Blackjack?

The primary objective is to score as many points as possible by forming columns of 21 before the time runs out. Finishing quickly also earns a time bonus.

### Can I play Catch 21 Blackjack offline?

Yes, Catch 21 Blackjack is a solitaire card game that can be played offline. It also offers online play to compare scores with other players.

### Does Catch 21 Blackjack have ads?

Based on the provided data, this application does not contain advertisements.

### What devices is Catch 21 Blackjack available on?

Catch 21 Blackjack is supported on iPhone, iPad, and iPod devices.

### How often is Catch 21 Blackjack updated?

The latest version of Catch 21 Blackjack was released on April 30, 2019. The app has not received an update since then.

### What is the age rating for Catch 21 Blackjack?

Catch 21 Blackjack has an age rating of 17+. This is due to its classification within the Games category.

### What do users think of Catch 21 Blackjack?

The current rating for Catch 21 Blackjack is 2.8 stars out of 5, based on 5 ratings. This suggests a mixed user reception.

## Version history (last 3 releases)

### 2.5.8 — 2019-04-30

Updated to work on new iOS versions

### new — 2019-04-26

Updated for the latest iOS versions

### 1 — 2015-09-16

No release notes.

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## More apps by Stefanica Stefan

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- [31 Card Game - Thirty One](https://appshunter.io/ios/app/31-card-game-thirty-one/id1537330140)

All apps by Stefanica Stefan: https://appshunter.io/developer/1033017188

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*