Crystal Reef: Crown Challenge

Welcome to Crystal Reef: Crown Challenge - handcrafted adventure where you do not simply clear pieces. You guide magical crystals through shifting reefs and deliver each one to its matching collector. Every move can change the tide.

100 HANDCRAFTED LEVELS AT LAUNCH

Begin your journey with 100 handcrafted levels across five complete story packs, each containing 20 levels.

The Crystal Reef will keep growing, with new handcrafted 20-level stories planned twice a month.

GUIDE EVERY CRYSTAL HOME

Match colorful reef dwellers, create rockets and bombs, unleash powerful special chains, and trigger spectacular cascades.

But crystals are different: they can be swapped, but they do not matched. Open routes, break obstacles, control their movement, plan side shifts, and deliver every crystal to the right collector before your moves run out. Choose the perfect booster at the perfect moment or trust a wonderfully lucky tide.

Every board is a small tactical journey shaped by your decisions.

RACE FOR THE CORAL CROWN

Your World Chart Total Score is the sum of your saved best scores across completed levels. Replay a level, improve your result, and only the difference is added to your total.

Climb the global ranking, compete in the Race for the Coral Crown, and reach #1 to become the Coral King.

THE REEF REMEMBERS HOW YOU PLAY

Discovery signals