Mahjong is a type of solitaire that uses a special set of tiles.
At the beginning of a level, the tiles are assembled in a multi-layer pattern. A move consists of removing a pair of exposed tiles. You need to free the special tiles that are located at the bottom of the formation.
The special set of tiles includes:
- 3 suits, 9 tiles each,
- Seasons - 4 tiles,
- Signs - 4 tiles,
Each of these tiles pairs up with its identical copy. Additionally, there are:
- Winds (northern, southern, western, and eastern) - 4 tiles,
- Dragons - 3 tiles.
Each of these tiles pairs up with any other tile of the same type
Each exposed special tile is rewarded with one unit of the event currency.