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Gattai-3
Cross Sudoku
Twodoku
Sohei Sudoku
W Sudoku
Clueless Sudoku 1
Clueless Sudoku 2
Twin Corresponding Sudoku
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Welcome to Samurai Sudoku!
Welcome to Samurai Sudoku! Enjoy a variety of overlapping Sudoku puzzles like Samurai Sudoku, Triple Sudoku, Butterfly Sudoku, and more. Test your logic and problem-solving skills with these unique and challenging puzzles.
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Visualize the logic of Skyscraper, 2-String Kite, and Turbot Fish (X-Chain).
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05 February 2026
Windmill Sudoku
- Windmill sudoku consists of five grids, one in the center and the other 4 overlapping the central one. This means that the numbers must be placed correctly for all the five puzzle squares.
Windmill Sudoku
- Windmill sudoku consists of five grids, one in the center and the other 4 overlapping the central one. This means that the numbers must be placed correctly for all the five puzzle squares.
Windmill Sudoku
- Windmill sudoku consists of five grids, one in the center and the other 4 overlapping the central one. This means that the numbers must be placed correctly for all the five puzzle squares.
Windmill Sudoku
- Windmill sudoku consists of five grids, one in the center and the other 4 overlapping the central one. This means that the numbers must be placed correctly for all the five puzzle squares.
Clueless Sudoku 1
- Clueless Sudoku is made up with nine nonoverlap 9*9 Sudokus.The 10th 9*9 Sudoku is hidden in the topic and marked with dark gray grids.
Clueless Sudoku 1
- Clueless Sudoku is made up with nine nonoverlap 9*9 Sudokus.The 10th 9*9 Sudoku is hidden in the topic and marked with dark gray grids.
Flower Sudoku
- Flower Sudoku has five sudoku puzzles in layout, similar to Samurai Sudoku. However, these puzzles overlap each other much more than in Samurai. The center grid is fully covered by the remaining four sub-puzzles.
Flower Sudoku
- Flower Sudoku has five sudoku puzzles in layout, similar to Samurai Sudoku. However, these puzzles overlap each other much more than in Samurai. The center grid is fully covered by the remaining four sub-puzzles.
Twodoku
- Twodoku consists of two grids 9 x 9. The numbers must be placed correctly for both puzzle squares.
Twodoku
- Twodoku consists of two grids 9 x 9. The numbers must be placed correctly for both puzzle squares.
Flower Sudoku
- Flower Sudoku has five sudoku puzzles in layout, similar to Samurai Sudoku. However, these puzzles overlap each other much more than in Samurai. The center grid is fully covered by the remaining four sub-puzzles.
Flower Sudoku
- Flower Sudoku has five sudoku puzzles in layout, similar to Samurai Sudoku. However, these puzzles overlap each other much more than in Samurai. The center grid is fully covered by the remaining four sub-puzzles.
Gattai-3
- Gattai is a Japanese word meaning merged or fused; this term is used for overlapping sudoku. A number after the word "Gattai" indicates how many 9 x 9 sudokus are in the puzzle .
Gattai-3
- Gattai is a Japanese word meaning merged or fused; this term is used for overlapping sudoku. A number after the word "Gattai" indicates how many 9 x 9 sudokus are in the puzzle .
Clueless Sudoku 1
- Clueless Sudoku is made up with nine nonoverlap 9*9 Sudokus.The 10th 9*9 Sudoku is hidden in the topic and marked with dark gray grids.
Clueless Sudoku 1
- Clueless Sudoku is made up with nine nonoverlap 9*9 Sudokus.The 10th 9*9 Sudoku is hidden in the topic and marked with dark gray grids.
Gattai-3
- Gattai is a Japanese word meaning merged or fused; this term is used for overlapping sudoku. A number after the word "Gattai" indicates how many 9 x 9 sudokus are in the puzzle .
Gattai-3
- Gattai is a Japanese word meaning merged or fused; this term is used for overlapping sudoku. A number after the word "Gattai" indicates how many 9 x 9 sudokus are in the puzzle .
Sohei Sudoku
- Named for the warrior monks of medieval Japan, Sohei Sudoku has four merged grids. Each grid has two overlapping areas.
Sohei Sudoku
- Named for the warrior monks of medieval Japan, Sohei Sudoku has four merged grids. Each grid has two overlapping areas.
Cross Sudoku
- Cross Sudoku has five merged grids. The numbers must be placed correctly for all the five puzzle squares.
Cross Sudoku
- Cross Sudoku has five merged grids. The numbers must be placed correctly for all the five puzzle squares.
Cross Sudoku
- Cross Sudoku has five merged grids. The numbers must be placed correctly for all the five puzzle squares.
Cross Sudoku
- Cross Sudoku has five merged grids. The numbers must be placed correctly for all the five puzzle squares.
Clueless Sudoku 1
- Clueless Sudoku is made up with nine nonoverlap 9*9 Sudokus.The 10th 9*9 Sudoku is hidden in the topic and marked with dark gray grids.
Clueless Sudoku 1
- Clueless Sudoku is made up with nine nonoverlap 9*9 Sudokus.The 10th 9*9 Sudoku is hidden in the topic and marked with dark gray grids.
Clueless Sudoku 2
- Clueless Sudoku is made up with nine nonoverlap 9*9 Sudokus.The 10th 9*9 Sudoku is hidden in the topic and marked with dark gray grids.
Clueless Sudoku 2
- Clueless Sudoku is made up with nine nonoverlap 9*9 Sudokus.The 10th 9*9 Sudoku is hidden in the topic and marked with dark gray grids.
Clueless Sudoku 1
- Clueless Sudoku is made up with nine nonoverlap 9*9 Sudokus.The 10th 9*9 Sudoku is hidden in the topic and marked with dark gray grids.
Clueless Sudoku 1
- Clueless Sudoku is made up with nine nonoverlap 9*9 Sudokus.The 10th 9*9 Sudoku is hidden in the topic and marked with dark gray grids.
Windmill Sudoku
- Windmill sudoku consists of five grids, one in the center and the other 4 overlapping the central one. This means that the numbers must be placed correctly for all the five puzzle squares.
Windmill Sudoku
- Windmill sudoku consists of five grids, one in the center and the other 4 overlapping the central one. This means that the numbers must be placed correctly for all the five puzzle squares.
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