Fortress Mahjong Solitaire Layout
The Fortress is built from dense blocks and defensive-looking layers. It tends to reveal progress in stages as walls and inner stacks open.
How to approach this layout
Target moves that break a wall or uncover an inner stack. Preserve flexible edge pairs so you still have legal moves while the dense center is being released.
Solvable play at Play Mahjong
Play Mahjong generates a deal with a known removal sequence for the selected arrangement. You can still choose your own route through the puzzle, and hints or shuffles are available if your route becomes difficult.