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Rating summary
About
one run a day. same stars for everyone.
how far can you grow in 100 drops?
Daily Cosmos is a daily puzzle the whole world plays on the same board.
one real run, about three minutes, and it's done.
share your result as a spoiler-free emoji grid,
and see how your friends did on the very same stars.
same planets touch, they evolve.
that's the whole rule.
drop a speck of stardust, and it becomes a meteor.
two meteors meet, and a comet is born.
moon, terra, sun —
tiny specks slowly grow into a great big universe.
Cosmo Merge is a cozy space merge puzzle,
just right for little pockets of time.
◆ Daily Cosmos (one real run a day)
- the same stars for everyone, and 100 drops to grow them
- if the board fills up, one rescue comes to help — once
- race Prof. Cosmo, an AI on the very same board. who's ahead at the same drop?
- share your result as an emoji grid. no spoilers
- practice as much as you like on another board. your runs go on a calendar
◆ easy to play
- merge matching celestial bodies to evolve them
- link chains together for big scores
- no timers, no lives — play at your own pace
◆ endless mode, for taking your time
- keep dropping until the board fills up. push your best score a little higher
- stuck? undo, hammer, and hold are there for you
- climb the Game Center leaderboard against players worldwide
◆ new every day
- Today's Missions: three easy challenges, refreshed daily
- login bonuses and streaks make it easy to keep coming back
◆ collect & compete
- Star Album: meet all 12 celestial bodies and keep the memories you make together
- 30 achievements to chip away at, one by one
◆ this might be for you if…
- you want one small puzzle to look forward to every day
- you like a gentle brain-teaser in your spare moments
- you want to drift around a cute, cozy universe
- you enjoy nudging your high score a little higher, day by day
* Contains ads. Offers in-app purchases (an ad-free Premium, and coins for items).
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What's New in Cosmo Merge
1.3.1
October 30, 2026
new hard daily missions - the 6-chain and 7-chain missions are replaced by "Make a Galaxy" and "Make 3 Black Holes". the more you plan your stars, the closer you get - small fixes the universe is waiting, as always.
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Subscriptions & In-App Purchases
$4.99
Premium
No interstitials + Deep Space theme.





