# 21 Solitaire Card Games

> Collection of 21 solitaire card games with advanced features and statistics. (iPhone/iPad app by A Trillion Games Ltd.)

- Source: https://appshunter.io/ios/app/21-solitaire-card-games/id941577947 (this page in markdown: same URL + `.md`)
- Developer: [A Trillion Games Ltd](https://appshunter.io/developer/889740355)
- Category: Games, Card, Family
- Price: Free
- Rating: 4.60/5 from 653 App Store ratings · 37 written reviews indexed
- Age rating: 12+
- Requires: iOS 12.0 · 7 MB
- Languages: American English
- Released: 2014-11-19
- Data updated: 2026-08-12
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/21-solitaire-card-games/id941577947/reviews.md

## What is 21 Solitaire Card Games?

Play Klondike, FreeCell, Spider and many other kinds of solitaire!

Includes little-known and surprisingly entertaining types of solitaire!

Klondike (all versions), FreeCell (1 and 2 decks), Spider (4, 2 and 1 suit), Penguin, Lady Jane, Russian Solitaire, Australian Patience, Forty Thieves, Easthaven, Scorpion, Simple Simon, Blind Alley, Westcliff, Diplomat, Eight Off, Sea Towers.

- Single-click auto-move functions

- Auto-finish

- Adjustable difficulty level, from 'very easy' to 'very hard'

- Hint system

- A thousand undo/redo levels

- Persistent/resettable statistics for each solitaire

## Key features

- 21 solitaire game variations
- Single-click auto-move
- Auto-finish option
- Adjustable difficulty
- Hint system
- 1000 undo/redo levels
- Persistent statistics

## What do users think of 21 Solitaire Card Games?

Overall sentiment: positive

**Pros**

- 🎮 Large variety of solitaire games (21+ options)
- 👍 User-friendly interface and easy to play
- 🎨 Nice card design and graphics
- 📚 Good rule explanations for different games
- 🧠 Challenging and engaging gameplay
- ⏰ Great for relaxation and passing time
- 🎯 Multiple difficulty levels available
- 💰 Free to download and play

**Cons**

- 📺 Excessive and intrusive advertisements
- 🚫 Ads that cannot be closed properly
- 🐛 Game freezes requiring device restart
- ⚙️ Difficulty level glitches and inconsistencies
- 🎨 Limited customization options (cards, appearance)
- 📱 Platform disparity (Android has better alternatives)
- 🔄 Repetitive ad content

**Commonly reported bugs**

- Game freezes and requires device reboot
- Difficulty level resets incorrectly between games
- Ads fail to close properly
- Game crashes after watching ads
- Incorrect implementation of solitaire and free cell rules
- Unwanted game suggestions appearing repeatedly

**Most requested features**

- Ad-free paid version option
- Customizable card designs and themes
- Better difficulty level balancing
- Ability to prevent unwanted game suggestions
- Dark mode option

## Recent user reviews (10 of 37)

All indexed reviews: https://appshunter.io/ios/app/21-solitaire-card-games/id941577947/reviews.md

### 5/5 — Classic

*2025-06-25, version 4.2.5*

Played this game all my life and never get bored with it. My dad taught me how to play with cards sadly he is no longer with me , he would have loved to play this version on my iPad.So please please please do not change the game play it’s  a classic and the best thank you.
            AJ  69 years.

### 2/5 — Too many ads

*2023-06-15, version 4.2.4*

Too many adds and you can’t close them at times. The game also freezes and you have to reboot your device to use. Be a great app if these problems could be remedied.

### 5/5 — Great game

*2023-04-02, version 4.2.4*

Great game to relax. Four modes to each level. Unfortunately I done them all. I recommend you download it. Cards are nice and big. A no nonsense solitaire mix game.

### 5/5 — So

*2023-02-07, version 4.2.4*

Does not need any updates just fine as it is . Thank you for the classic games.

### 3/5 — Russian solitaire

*2023-01-22, version 4.2.4*

The minimum difficulty is ridiculously easy and the next level is way too difficult. If i switch back to minimum, play a game, then go back to low difficulty, the game is at the correct level. Then, all other lows are at the wrong level again. Glitch.

### 5/5 — The Best Free Solitaire Game

*2023-01-08, version 4.2.4*

I enjoy playing solitaire in all its forms and it’s great to find an app that provides variety (21 games!) and ease of use.  I’m loving it! Thank you for creating it!

### 4/5 — Solitaire

*2022-09-21, version 4.2.3*

Great game easy to play.

### 1/5 — Rules to solitaire and free cell are implemented wrong

*2022-05-06, version 4.2.3*

Rules are wrong

### 4/5 — Great solitaire games

*2022-02-18*

Some great games in this collection. Good explanation of rules for games - I have found some new favourite solitaire games.

### 5/5 — Good Games

*2021-10-23, version 4.2.3*

Especially like Free Cell. Like the way it’s designed. Have enjoyed a couple others as well, and anxious to try new ones. Only complaint is that I wish I could just buy it from you and not get all the ads.

## Frequently asked questions about 21 Solitaire Card Games

### What types of solitaire games are included?

This app features 21 different solitaire games, including popular ones like Klondike, FreeCell, and Spider. It also includes less common but entertaining variations such as Penguin, Russian Solitaire, Forty Thieves, and Sea Towers.

### What are the key features of this solitaire app?

Key features include single-click auto-move for quick play, an auto-finish option, adjustable difficulty levels from very easy to very hard, a hint system, and an extensive 1000 levels of undo/redo functionality. It also offers persistent statistics for each solitaire game.

### Is this app free to play?

Yes, the app is free to download and play. It is supported by advertisements, which are displayed within the application.

### What platforms is this app available on?

Based on the provided information, this is a mobile application. While specific operating systems are not mentioned, it is designed for mobile devices.

### Who would enjoy this solitaire collection?

This app is ideal for anyone who enjoys playing solitaire card games. It's perfect for casual players looking for a quick game, as well as dedicated solitaire fans who appreciate a wide variety of games and advanced features like adjustable difficulty and detailed statistics.

## Version history (last 5 releases)

### 4.2.5 — 2024-01-16

Slightly expanded card arrangement to use display visible space even better

### 4.2.4 — 2022-10-18

Fixed occasional freezing on switching to a different kind of solitaire

### 4.2.3 — 2020-02-26

Fixed minor glitches

### 4.2.2 — 2018-12-14

Fixed app running slow on some devices

### 4.2.0 — 2018-11-27

Note: this update will reset any game you had in progress lest time you exited the app. Your statistics will be preserved.

This update improves card deck randomization, renders card animations more smoothly  and fixes several glitches and occasional crashes.

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## More apps by A Trillion Games Ltd

- [3D Chess Game](https://appshunter.io/ios/app/3d-chess-game/id889740352)
- [3D Dominoes](https://appshunter.io/ios/app/3d-dominoes/id970488479)
- [Chicken Mayem](https://appshunter.io/ios/app/chicken-mayem/id998051441)
- [3D Paperball](https://appshunter.io/ios/app/3d-paperball/id1069862847)
- [3D Checkers Game](https://appshunter.io/ios/app/3d-checkers-game/id1112286228)

All apps by A Trillion Games Ltd: https://appshunter.io/developer/889740355

## Related topics

[21 solitaire card games](https://appshunter.io/ios/topics/21-solitaire-card-games)

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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 2026-08-12.*