Two tiles of the same number will merge into one when they touch.
Every move spawns a new tile (2 or 4).
Try to create the largest tile and get the highest score possible.
Pick Big 5×5, Tiny 3×3, 90-second Blitz, Fours, or Walls to change the pace.
About
Swipe in any direction to slide the tiles. Two tiles with the same value will merge into one tile with double the value. The game ends when no more legal moves can be made.