Planetto: Cosmic Merge

Start with dust. Reach the Sun.

In Planetto, drop objects into a container. When two matching objects touch, they merge into the next level up. Keep the container from overflowing and aim for the biggest planet you can reach.

Highlights
• 11 levels of cosmic evolution: Travel from dust and pebbles through meteorites and comets, on to the Moon and Jupiter, and finally the Sun.
• Free play mode: Play without limits and beat your own record.
• Daily Challenge: A daily run that everyone plays with the same sequence of objects. Three goals: bronze, silver and gold.
• Collection: Every planet you reach is saved in your collection. The ones you have not discovered yet stay hidden behind a "?".
• Power-ups: Shake, Pop and Upgrade help you out when a run gets tight.
• Streak and rewards: Play every day to grow your streak and complete the 7-day reward calendar.
• There is a secret waiting to be discovered inside the container.

Your daily habit
A new challenge every day. Everyone gets the same sequence of objects, so you can compare your results and keep your streak alive. A run usually lasts 5 to 15 minutes, so it fits well into a short break.

Play offline
The game can be played without an internet connection. No account or sign-in is required.

Free to play. Contains ads. You can make a one-time in-app purchase to remove interstitial ads. Rewarded ads always stay optional.

Recent changes:
New "How to play" guide on the main menu: six short steps on merging celestial bodies, using powers and building your score multiplier. Peek at our other games in the "Neighboring planets" corner under Settings. And a reward you earn by watching an ad is now kept even if the game closes at that moment.