拼圖數獨

Nine snaking, colour-coded regions stand in for the 3×3 boxes; rows and columns behave as always. Region shapes that stretch across many lines produce eliminations a square box never could. Expect a brief adjustment period, then roughly classic difficulty with fresh geometry.

如需完整規則、範例解題及解題技巧，請閱讀完整 如何遊玩 拼圖數獨 指南。

與所有數獨變體一樣，拼圖數獨建立在經典的9×9基礎上。每行、每列和每個3×3宮必須包含每個數字1到9恰好一次。變體約束是 添加在頂部 這些標準規則，從不取代它們。

如果你是數獨新手，先學習 基本規則和技巧 在嘗試變體之前。