Munchain – Cosmic Merge Puzzle

Munchain — Devour the Galaxy

A cosmic block-puzzle with a merge twist, and a campaign so brutal most players never reach the end.

Drop blocks onto an 8×8 grid like a classic block puzzle. Line up three of the same creature and they MERGE into the next species up the cosmic food chain — from the tiniest spark all the way to the almighty
Black Hole. Clear full rows and columns for big combos, fill the meter to trigger a Hunting Frenzy, and survive cosmic hazards as you climb.

🪐 10-PLANET CAMPAIGN
Journey from icy Pluto to the final Black Hole across ten hand-drawn worlds. Each one is harder than the last. This is no casual idle merge — it's a real test. Can you devour the whole chain and reach the apex?

⚔️ RANKED & DUELS
Climb the galactic league against real players, or challenge a friend to a 1v1 duel. Server-verified scores keep every leaderboard honest.

🔥 HUNTING FRENZY
Fill the meter and the board ignites — creatures merge faster and the galaxy comes alive.

☄️ COSMIC HAZARDS
Crack armored meteors, outrun collapsing planets, and weather sweeping solar waves.

🏆 LEAGUES, LEADERBOARDS & MISSIONS
Monthly seasons, daily rewards, fresh missions. Free to play, no paywalls.

Think you can merge your way to the Black Hole? Most can't. Download Munchain and devour the galaxy.