Mahjong is a lovely game in which you are supposed to remove tiles from a pile by pairing them up. This is achieved by looking for those pairs that have at least one side free, either the left or the right. There must also be no other tile that is lying on top whether wholly or partially. In this free online mahjong game, there are a number of factors that you should note. The game is times and the speed at which you complete the game will determine what kind of bonus you will get at the end of the level. However, if you look at the bottom left corner of the game, you will see a bonus counter that gives you 70 seconds to remove the next pair of tiles; if you do so before it gets to zero, you get a bonus depending on how long it took you to do so. The bottom bar is also very important since it gives you information on how many tiles are left in the game and also how many matching pairs there are; keeping an eye on these figures will help you advance in the game. You also have the opportunity to use 5 hints and reshuffle the tiles 3 times. However, using these facilities will bring about a penalty and you should avoid this. You want to make the most points at the end of the game so you have to be very careful about losing any of them. Note that the season tiles can be paired even if they do not have the same symbol. Mahjong solitaire is a very challenging game and it sharpens your powers of observation; it also enhances your mental capabilities and you can attend to issues in a much better way; do have fun with this game.