A planet merge puzzle for Android
Merge planetsinto bigger worlds
Planets is a calm, satisfying physics puzzle: drop little planets into a glass jar and watch two equal ones fuse into the next, from the Moon to Saturn and a black hole. 200 levels and a new daily puzzle.
- No timer
- Works offline
- Easy to start, hard to master
- 200
- levels
- 40
- chapters
- 10
- languages
- 7
- achievements
+20
- planet merge
- merge puzzle
- physics puzzle
- space puzzle
- daily puzzle
- black hole and comet
- asteroids and ice
- offline
Everything that makes every drop satisfying
No rush and no timer: just you, a glass jar and the thud of two planets becoming one.
Drop and merge
Slide your finger to aim and let go. Two equal planets that touch fuse into the next, bigger one: Moon, Mercury, Mars, Venus, Earth and on to the Sun.
From the Moon to a black hole
Eleven planets with their own faces. Fuse two black holes and a supernova lights up the jar.
Asteroids, ice and studs
Fuse planets next to an asteroid to crack it, melt frozen planets and steer your drops around fixed studs. New obstacles appear as you progress.
Boosters
The black hole eats a planet and its neighbours, the comet lifts any planet one level up. Both come in handy when the jar fills up.
Daily puzzle
A brand-new jar every day, a winning streak and a reward that grows with it. A reason to come back.
Rewards and streaks
Come back seven days in a row and a chest of coins awaits on day seven. Miss a day and the calendar starts over.
Stars and achievements
Earn up to three stars per level, with a bonus for every drop left, and collect tiered achievements with coin rewards.
Themes and sound
Five color themes, a calm background tune and sound effects you can switch off. Vibration is optional too.
How to play Planets
You can learn the rules in ten seconds. Keeping the jar tidy takes a plan.
- 1
Drop planets into the jar
Slide your finger along the top of the jar to aim and let go. Equal planets that touch fuse into the next one.
- 2
Reach the goals
The goals at the top tell you what to do: create a planet, score points, break asteroids or melt frozen planets. Drops left at the end turn into bonus points.
- 3
Keep the pile low
If planets stay above the dashed line the jar overflows. Plan your fusions, use the black hole and the comet when stuck and watch the drops counter.
Inside the game
Real screenshots: the jar, the daily puzzle, the chapter map, rewards and achievements.
Play in your favorite colors
Five color themes: Cosmos, Ocean, Sunset, Forest and Graphite. Music, sounds and vibration can be switched off.
Frequently asked questions
The short answers to what people usually ask about the game.
Planets is a physics merge puzzle. You drop planets into a glass jar, two equal planets that touch fuse into the next, bigger one, and you reach the goals shown at the top before you run out of drops.
No. Every level works offline: on a flight, a commute or at the cabin. A connection is only needed for ads.
Yes. It shows ads: a banner under the jar, full-screen ads between chapters and an optional rewarded video for coins. All levels are available without paying, and you can remove ads with a one-time purchase.
200 levels in 40 chapters, from a gentle start to jars with obstacles and several goals, plus a fresh daily puzzle every day.
Obstacles that appear as you progress. Fuse planets next to an asteroid to crack it and next to a frozen planet to melt the ice. Studs are fixed in the jar and bounce the falling planets. Asteroids and ice can be level goals.
Ten: English, Ukrainian, Polish, Russian, Spanish, Portuguese, German, French, Italian and Turkish.
Coins pay for the black hole, the comet and five extra drops. You earn them for clearing levels, daily rewards, the daily puzzle and achievements.
There is no violence, chat or social features. The app is aimed at players aged 13 and over, see the privacy policy for details.
Drop your first planet
Install Planets and you will clear a few levels in a row before you know it.
Get it on Google Play