Mahjongg: Age of Alchemy is a free online mahjong game. Click on two matching tiles to clear them from the board and earn points. You can only clear free tiles - which are at the top of the stack with either the left or right edge free. there are 5 tilesets to try and complete. If you get stuck or run out of moves on a puzzle, press the Deal new Tileset button to move onto the next level. You have 15 minutes to earn as many points as possible.
Place the wood blocks onto the 10x10 game board and try to fill rows and columns to clear the blocks and earn points.