Mosaic: Shikaku Logic Puzzles

Mosaic is a relaxing, brain-teasing puzzle game where every number tells you exactly how big its piece should be.

THE RULE IS SIMPLE Each clue number equals the area of the shape it belongs to. Divide the whole board into pieces so every piece contains exactly one clue, and its size matches that number. No guessing needed — every puzzle has one logical solution.

TWO WAYS TO PLAY • Classic — drag to draw rectangles on a clean square grid. Choose Easy, Medium, or Hard. • Hex — tap hexes to build shapes on a honeycomb grid for a whole new spin on the puzzle.

DAILY CHALLENGE Everyone gets the same puzzle each day. Solve it to build your streak, and hit milestones at 3, 7, 14, and 30 days for bonus coins. A gentle daily reminder makes sure you never miss one.

EARN AND SPEND COINS Solve any puzzle to earn coins, then spend them to reveal hints when you're stuck. No pressure, no timers — just steady progress.

DESIGNED TO RELAX Soft gradients, gentle sound, and a satisfying confetti finish when you complete a puzzle. Track your stats and watch your streak grow over time.

Whether you've got two minutes or twenty, Mosaic is an easy puzzle to pick up and a hard one to put down.