Challenge your brain with our relaxing, minimal, block puzzle game! Warning: It’s ridiculously addictive!

Unlucky 13 is an endless block game, created for puzzle lovers of all ages! It’s made by Total Eclipse, developers of the hit brain-training game “A Clockwork Brain”.

Give yourself a challenge, stay mentally fit, and unwind at the same time. No timer and no countdowns! Use your calculation and perception skills and a wide range of tactics to dominate the board!


- “An excellent game incredibly addictive and innovative.”
- “Superb game! Reminds me the fun I had with Tetris! I'm addicted to it. Thank you for those hours of fun!!”
- “Great game! The "continue where you left off" feature is awesome!”
- “It's tetris. . Oh wait.. not..damn... What time is it?”
- “Outstanding!!! Already addicted to this game!!! Just try it.”


Place blocks on the board and make lines with tiles of any color. If you connect 13 or more tiles of the same color, you lose! If a block won’t fit anywhere on the board, you lose. Just press ‘Play Again’! :)

• Fine-tune your strategy: Rotate the blocks and place them just the way you want!
• Stay on your toes with increasing board progression and difficulty! Start off with a 6x6 board and try to reach 10x10!
• Use the Block Refresh power up to get new blocks, if things gets sticky!
• Encounter over 40 unique shapes, most different than ones in other block games!
• A risk-taker? Try to make lines with one color, risk losing, but get a much larger score!
• Want to feel super lucky? Activate the Lucky Clover and get an extra life just as the game is over!


• Easy to pick up and play, but make no mistake - tough to master! Fun, simple, and addictive gameplay!
• Play at your own pace: Use the auto-save feature, and resume whenever you want!
• Minimal & balanced, gorgeous, graphics, and upbeat music & SFX!
• Love customization? Unlock more than 10 beautiful, minimal, and soothing themes!
• Achievement hoarder? There are some crazy, tough, and weird ones to discover!
• Heading for the top of the charts? Show the others who’s boss by participating in the leaderboards!
• Share your high scores and invite your friends to join the competition!

The board is yours. Time to shine!

What’s New

Version 1.1.1

This app has been updated by Apple to display the Apple Watch app icon.

Hi people!

There are various fixes and improvements in this release, so make sure you upgrade!

• You can now use your own audio sources in the game. Just lower the game's volume and your selected audio (e.g. music) will keep playing.

[Bug fixes & Improvements]
• Game balancing
• Various bug fixes

As always, have fun, and remember to challenge your friends!

PS: Please leave a review on the App Store, if you enjoy the game. It helps a lot!

Ratings and Reviews

4.5 out of 5
26 Ratings

26 Ratings

App Privacy

The developer, Total Eclipse P.C., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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