What is a dead board in Mahjong?
A dead board is the moment a game seizes up: pieces remain, but nothing can move. Knowing why it happens is the first step to avoiding it.
What causes it
You reach a dead board when every free tile has no free partner to match. The classic cause is removing the easy pairs too quickly and leaving matching tiles stacked on top of one another, so one blocks the other forever. It is almost always the result of move order, not the deal.
How to escape one
A dead board is not the end here. You can:
- Shuffle to rearrange the remaining tiles into a fresh, still-solvable pattern.
- Undo back to before the mistake and take a different path.
- Check with a hint to confirm no legal pair exists before acting.
How to avoid it
Prevention beats the cure. Scan before you click, open the tall stacks early, and be wary of clearing a pair you might need later. Because every Mahjong.now board is solvable, a dead board means a wrong turn, not bad luck, and better habits stop it before it starts.
Related questions
Can you shuffle tiles in Mahjong Solitaire?
Yes. Shuffle takes the tiles still left on the board and rearranges them into a new pattern, which is a lifesaver when you hit a gridlock. It reopens matches so a stuck board does not have to end your game. On Mahjong.now the reshuffled board stays solvable.
What happens when you run out of moves?
If no two free tiles match, you are stuck, and tiles are still on the board, which we call a dead board. Since every Mahjong.now layout is solvable, being stuck means an earlier choice went wrong. You can Undo to rewind, or Shuffle to rearrange the leftover tiles and reopen a path.
Is every Mahjong Solitaire game winnable?
A truly random pile of tiles is not always solvable, but on Mahjong.now every layout is. We build each board by placing tiles in a valid, solvable order, so a winning path always exists. It is up to you to find it, and Shuffle and Hint are there if you get stuck.
What is a hint in Mahjong Solitaire?
A hint highlights a pair of free tiles that you can legally match right now. It is a helper for when you are stuck or cannot spot a move, showing you one valid option without solving the whole board for you. Using hints is optional and does not end your game.