Stack And Merge Home Stack And Merge 0.0 / 5 ( 0 votes ) Your Rating? Discover Stack And Merge – Play Free Now on GamePrimary! Amazing 2048 stack and merge ! Move circles on top of towers. Two of the same value in the row would merge into one bigger. Discard circles that you don't want. Reach the size of eleven to get a bonus! Categories in which Stack And Merge is included: Puzzle Love 1 Player Thinking