It's like Tetris but with rainbows, unicorns, cats, and much more!

Your mission as a Rainbonaut (rainbow + astronaut) is to power the galaxy by making rainbows. With two equally awesome game modes, you can play endlessly or travel through the galaxy mission by mission, unlocking powerful heroes to join your crew as you go!

Feature Round-Up:

• Conquer 60+ missions or compete for achievements and high scores in endless mode

• Collect powerful Rainbonauts like tricky unicorns, snacky sharks, and gravity-altering sloths

• Unlock new worlds with cat bombs that explode into black holes or gummy bubbles that trap anything that falls in their way

• Check leaderboards to keep up with your friends and other players

• Capture your craziest rainbows anytime with 3D touch

• Select art by the ultra talented Shiroi Room and music by the super-kawaii Maturbo

• The galaxy is always expanding! New Rainbonauts, tiles, missions, and achievements are added regularly

Welcome to the Cosmic Rainbow League!
Join the #rainbonauts community on Instagram!

For support/questions/media, visit

What's New

Version 1.1.4

Early adopters, this update is for you. Rainbonauts is now optimized for iPhone X!


Tinker Technologies Inc
495.1 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.
English, Chinese, Dutch, French, German, Indonesian, Japanese, Korean, Polish, Portuguese, Russian, Spanish
Age Rating
Rated 4+
Tinker Technologies Inc © 2017
In-App Purchases
  1. Big Bang Pack 899.000đ
  2. Hyper Star Pack 219.000đ
  3. Super Star Pack 449.000đ


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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