Math Solitaire: Brain Puzzle is a card game from Smart Project GMBH. Train logic, solve equations, calculation tasks with classic cards & flash cards. It currently holds a 4.6-star rating on Google Play, based on 4,808 user reviews.
App Details
| Developer | Smart Project GMBH |
|---|---|
| Content Rating | Rated for 3+ |
| Installs | 1M+ |
| Rating | 4.6 / 5 (4,808 reviews) |
| Updated | Oct 30, 2026 |
Screenshots
About Math Solitaire: Brain Puzzle
Math Solitaire: Brain Puzzle is a card-based puzzle game combining classic solitaire mechanics with math challenges. Players solve equations and calculation tasks using cards and flash cards to exercise logic and problem-solving skills. The game offers a blend of traditional card gameplay with educational math content, making it suitable for casual players seeking mental exercises. With over 1 million installs and a 4.6-star rating from nearly 5,000 reviews, it appears well-received by users. Appropriate for ages 3 and up.
Math Solitaire: Brain Puzzle pros and cons
Pros
- Strong user rating of 4.56 stars from 4,800+ reviews
- Over 1 million installs indicating broad user base
- Free-to-play model with no purchase required
- Age-appropriate for players 3+
- Combines card games with math education
Cons
- File size and minimum Android version not specified
- Limited details on specific gameplay mechanics or difficulty levels
Math Solitaire: Brain Puzzle specifications and compatibility
The build on this page was last refreshed on Oct 30, 2026. Google Play classifies the content as Rated for 3+.
How to install the Math Solitaire: Brain Puzzle APK
- Allow installs from unknown sources. On your Android device, open Settings, then Security (or Apps > Special app access > Install unknown apps), and allow installs from the browser or file manager you will use to open the APK file.
- Download the APK. Tap the Download Now button on this page to fetch the Math Solitaire: Brain Puzzle APK file to your device.
- Open the downloaded file. Open your Downloads folder, or tap the download notification, then tap the .apk file to start the installer.
- Install and open Math Solitaire: Brain Puzzle. Tap Install, wait for the installation to finish, then tap Open to launch Math Solitaire: Brain Puzzle.
Browse more Card apps, similar to Tarbi3ah Baloot – Arabic game.
Frequently asked questions
Is Math Solitaire: Brain Puzzle free to download?
Yes, Math Solitaire: Brain Puzzle is available as a free download on Google Play and as a free APK on this page. The APK is the official, unmodified build pulled directly from the developer.
How many people have downloaded Math Solitaire: Brain Puzzle?
Math Solitaire: Brain Puzzle has been downloaded 1M+ times from Google Play, putting it among the more widely adopted card games in its category.
Is the Math Solitaire: Brain Puzzle APK safe to install?
Yes. The APK on this page is the original, unmodified build from Smart Project GMBH, pulled directly from the Google Play Store with no third-party modifications. It carries the Rated for 3+ content rating Google assigns on Play.




















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