Nurikabe Islands: Logic Puzzle

Unwind with Nurikabe, the Japanese logic puzzle where numbers become islands. Solve 3 fresh daily puzzles, build your streak, and enjoy offline play at your own pace. Start with a small grid and discover the satisfaction of figuring out where every island ends and the sea begins. Simple rules lead to thoughtful number puzzles, from a quick break to a bigger challenge. A DAILY REASON TO RETURN • Three new daily puzzles, with different grid sizes • A campfire streak that grows when you solve all three • Monthly leaderboards and bonus puzzle rewards for the top spots RELAX AND FIND YOUR NEXT MOVE • 180 core puzzles across 5×5, 8×10 and 10×15 boards • A guided tutorial to help you learn the rules • Hints that explain why a cell must be sea or island • Undo, redo, clear and flood-fill tools • Offline play and automatically saved progress • Hide the timer and solve at your own pace • Day and night themes, with an option to follow your system • Game Center achievements and extra puzzle bundles in the shop READY FOR MORE PRESSURE? Try the Special Challenge: every tap is final and one mistake ends your run. Read the board carefully, race the clock and climb the monthly leaderboard. HOW TO PLAY NURIKABE • Each island contains exactly one number and that many cells, including the numbered cell • Islands cannot share an edge; diagonal contact is allowed • All sea cells must connect along their edges • No 2×2 square can be filled entirely with sea Tap once to mark sea and twice to mark island. Learn one rule at a time, then put them together to solve the grid. Take a quiet break, follow the clues and bring your next island to life.