Printable Nurikabe puzzles
Nurikabe grids formatted for paper. Shade cells black to form a connected sea around numbered islands. Each number tells you how many cells its island contains. No 2×2 block may be all black. Use your browser's Print function to save as PDF. Answer keys are at the bottom.
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Nurikabe - Easy (5×5)
1
1
1
2
2
Nurikabe - Medium (7×7)
1
1
1
1
2
1
1
1
1
3
1
Nurikabe - Hard (10×10)
1
2
2
1
1
1
3
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
Nurikabe - Expert (12×12)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
2
1
1
1
1
2
1
1
2
1
1
1
Nurikabe - Einstein (15×15)
1
1
1
1
1
1
1
1
1
1
1
4
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
3
1
2
4
2
1
2
2
3
1
1
1
1
1
1
1
1
1
Answer keys
Answer Key - Easy (5×5)
1
1
1
2
2
Answer Key - Medium (7×7)
1
1
1
1
2
1
1
1
1
3
1
Answer Key - Hard (10×10)
1
2
2
1
1
1
3
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
Answer Key - Expert (12×12)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
2
1
1
1
1
2
1
1
2
1
1
1
Answer Key - Einstein (15×15)
1
1
1
1
1
1
1
1
1
1
1
4
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
3
1
2
4
2
1
2
2
3
1
1
1
1
1
1
1
1
1