Mahjong Turtle

The turtle arrangement of computer mahjong can be best,and fastest solved by the following strategies:

• If all four matching tiles are unblocked clear them all in any order.
• If you have a choice, try to match tiles that are in the center stacked area with ones on the edges. this way, both will be decreased as you progress which is required for winning.
• If you can not clear one of the center stacked tiles with an outer edge tile, then clear the center stacked ones first and then wait to clear the outer edge tiles.

Mahjong and Wikipedia

When it comes to computer mahjong, Wikipedia simply has some things wrong! Not all layouts are equal in difficulty! Fortress and Dragon are definitely more difficult than the others. I am not even sure if they all have the same scoring scheme; but perhaps that is because I am slower at some arrangements than others.

All arrangements seem to be solvable 100% of the time if you use CTRL Z to redo until you get it solved. Redoing to a solution requires remembering the arrangement of the tiles and analyzing what is required to win.

I have also figured out that if all four related tiles are unblocked, you might as well clear them out as the order in which you clear them will not matter in reaching a solution. Following posts will cover a possible strategy for each arrangment to increase your score.