How to play:
Tap any number block on the chessboard to increase its value by 1 or 2. 

Three adjacent blocks can be combined into a block of larger number: Three blocks of 1 can be combined into a block of 2.

Three blocks of 5 can be combined into a block of 6.Three blocks of 9 can be combined into a block of X.
The block of X can eliminate all other elements on the diagonal. 

MergeX has dozens of different game elements that you can eliminate in different ways. Thousands of levels are waiting for you to challenge.