About Cosmo Merge
Drop, merge, and build a universe!
In Cosmo Merge you drop adorable celestial bodies into a glass jar. When two identical ones touch, they merge into something bigger: stardust becomes a comet, a moon, planets, a blazing Sun and finally a Galaxy.
Chain merges for combos, use boosters when the jar fills up, and play endless mode or star-rated missions. Unlock 8 skins and complete your cosmic album!
More in Merge on Aragon.
How to play Cosmo Merge
Drag left or right to aim, then release to drop a celestial body into the jar. Two identical bodies that touch merge into the next, bigger tier and give points. Chain merges for combos. Don't let the stack stay above the red danger line for 2 seconds. Use Shake, Pop and Swap boosters when the jar gets crowded.
Game features
- Free to play on Aragon
- Instant browser play — no download
- Merge game
- Mobile browser ready
- Touch controls supported
- Keyboard supported
Cosmo Merge FAQ
Is Cosmo Merge free to play?
Yes. Cosmo Merge is free to play in your browser on Aragon. Some partner games may show their own ads inside the embed.
Do I need to download Cosmo Merge?
No. Cosmo Merge runs online as a browser game — open the page, wait for the player to load, and play instantly.
Can I play Cosmo Merge on mobile?
Yes. Cosmo Merge supports mobile browsers, so you can play on many phones and tablets as well as desktop.
What kind of game is Cosmo Merge?
Cosmo Merge is a merge browser game on Aragon. Explore related categories and tags on this page to find similar titles.