A relaxing marble puzzle with a classic wooden board feel. Solve clever logic challenges, train your brain and enjoy calm gameplay anytime — even offline.
7 PLANETS is a relaxing logic puzzle game with wooden balls, brain-teasing challenges and a classic board-game feel. Roll and match colourful marbles on a wooden board, solve offline puzzles at your own pace and train your brain with simple, satisfying gameplay.
A puzzle with history
It has been on the App Store for over 14 years, based on a beloved tabletop puzzle from 1985. It keeps the charm of the original wooden game while bringing its clever logic challenges to your phone.
You get a wooden board with 28 balls in 7 colours. Your goal: restore order by placing all balls into the correct rows. There’s just one catch – when you roll one ball, the whole row moves with it. And because the balls are randomized every time, no two games are ever the same.
3 game modes
• Fast – Match balls using just one randomly chosen target colour on the board. Quick, light and perfect for short sessions.
• Classic – Match balls to fixed colour positions on the board. The layout never changes, so you can refine your strategy.
• Expert – Same rules as Classic, but the target colours are shuffled every game. For players who want a serious challenge.
Compete & improve
• 15 Achievements to unlock
• 7 Leaderboards to climb
• Earn higher scores by solving boards in fewer moves and less time
7 PLANETS is a true time-killer: easy to learn, hard to master, suitable for all ages. It’s calm, tactile, and deeply satisfying when everything finally clicks into place.
Press about 7 PLANETS
“Nifty puzzle game, which kept me amused for hours! Don’t let the simplicity put you off; the gameplay is fantastic…” – Wedocode
“Forget Connect Four or Solitaire marbles; this is a game of logic, cunning and strategy and is a whole heap of fun.” – iPhoneGlance
“Mind-bending logic puzzler.” – Chriswrites
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Trailer: www.youtube.com/watch?v=fm9KyGqThcM
Love the concept and playability of this gem. It starts complex but as you play with the board it starts to make sense and become simpler as you organize. Very frustrating at first, more satisfying at the last. But I would ask (because I have clumsy arthritic hands) for something of an undo button and perhaps make the sensitivity adjustable to offset the occasional misunderstood gesture that can dramatically change the board unintentionally. Thanks again for a worthwhile and enjoyable puzzle. UPDATE REVIEW I still feel the same about this puzzle. I made an effort to be deliberate in swiping but the input sometimes is misunderstood and it puts me in a bind. Could you add buttons on the frame of the puzzle to allow for selecting direction to roll them. This could even toggle on/off in settings so those who don’t like that, don’t have to change. Any consideration will be appreciated.
Developer Response
Thank you for your kind words! 😊 We're thrilled that you love the concept and playability of the puzzle. 🎉 Your feedback is valuable, and we'll definitely consider adding an undo button and sensitivity adjustment to improve the user experience. 👍 We're glad you find it worthwhile and enjoyable! Your support means a lot to us. ❤️
Coolest game ever!!
Zennkat
Not all "distractions" in life are unproductive –THIS IS ONE OF THEM!A great tool for those times when you just want to take a break from all the chaos and dial into that beautiful and logical part of your mind. This puzzle is not only a visual treat with its bright colors but the music as a backdrop (should you so desire) is simply fun as a backdrop! Well done guys-WELL DONE! 👍👍🤗
Awesome and fun little game!!!
goran-dugave
With every update games gets better and better. Relaxing and addictive gameplay. It is easy to learn but challenging.
Nice game keeps me thinking
AshSmurfs
Nice game I enjoy playing it
Developer Response
Thank you for your positive review! We're delighted to hear that you're enjoying the game and finding it thought-provoking. Your feedback encourages us to keep creating engaging experiences. Happy gaming!
It’s time for new HighScores!
• Balls move faster
• Timer now starts when you move the first ball (instead of when the game starts)
• New app icon
Version 5.2
The developer, Tomislav Puzak, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Diagnostics
Other Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Differentiate Without Color Alone
Information
Seller
Tomislav Puzak
Size
96.9 MB
Category
Puzzle
Compatibility
Requires iOS 13.0 or later.
iPhone Requires iOS 13.0 or later.
iPad Requires iPadOS 13.0 or later.
iPod touch Requires iOS 13.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
