MergePlanet

A wildly addictive planet-merging puzzle! Drop, collide, evolve—from a speck of dust to a blazing giant star. Global leaderboard, 100% free. Ignite your galaxy today!

Welcome to MergePlanet — the planet-merging puzzle you literally can't put down!

The rules are absurdly simple: drop a planet into the cosmic box. When two matching planets bump into each other, poof—they fuse into a bigger one. Keep merging, evolving from a tiny meteor all the way to a dazzling giant star.

Sounds easy? Just wait. This thing is harder to quit than your midnight snacks.

Features One-touch controls — foolproof enough for your grandma Merge and evolve a whole chain of planets, collecting your own galaxy Climb the global leaderboard and show the universe who's the merge king Relaxing, no energy meters, no paywalls — totally free

How big can your planet grow? A gentle supernova, or a black hole that devours everything?

Don't keep the cosmos waiting — the creator's throne has been empty long enough. Your universe awaits!