Merge Lab

Merge numbers, break rocks and melt ice in Merge Lab — a fresh take on the number merging puzzle with real obstacles and 60 handcrafted experiments.

Rocks never move and split the board: every merge right next to one cracks it, then breaks it. Frozen tiles are stuck until you merge beside them. Each experiment has its own layout and goals — create the shown tiles before you run out of moves and earn up to 3 stars, from Bronze to Silver to Gold. Play a new daily experiment, or relax in the Free Lab and reach 2048.