This is a better duo duo online puzzle

3x4 - 12 pieces4x7 - 28 pieces6x9 - 54 pieces6x11 - 66 pieces7x11 - 77 pieces8x12 - 96 pieces8x13 - 104 pieces9x14 - 126 pieces10x15 - 150 pieces11x18 - 198 pieces18x28 - 504 pieces Start a new game

By arranging these puzzles, you show us that they are worth showing to more visitors. Until they become more popular, they are partially hidden.

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