Mahjong Solitaire, also called Mahjongg or Shanghai, is the tile-matching puzzle built into Windows for decades. Match pairs of free tiles to clear the stack.
Mahjong Solitaire is the classic solo tile-matching game. Clear the full 144-tile board by pairing free tiles — no timer, no pressure, just a calm clear.
The classic turtle layout uses all 144 tiles from a standard mahjong set.
Every deal is built with a guaranteed solution, but you can still get stuck by matching the wrong pairs. That is why the game offers hint, shuffle and undo.