Nā Puzzles Calcudoku hou i kēlā me kēia lā. E like me Sudoku: e hoʻopiha i ka mākia kahi e hiki ai i kēlā me kēia helu ke kū hoʻokahi wale nō ma kēlā me kēia lālani/kolamu. Akā, pono i nā hale paʻa (pahu palena mānoanoa) e hana i ka hopena i hāʻawi ʻia me ka mea hana i hāʻawi ʻia.