How to play
Drop numbered tiles into five columns. Touching twins merge into one bigger tile, and a merge that sets off another merge builds a chain multiplier. Keep the columns from filling to the top and see how big a tile you can grow.
Move the mouse or tap a column, then click or tap to drop. On a keyboard use the arrow keys or A and D to choose a column, Space to drop, and the number keys 1 to 5 to jump to a column. P pauses and M mutes.
Guide
Controls
Pick a columnMove the mouse or tap a column, then tap to drop the tile.
KeyboardArrow keys or A and D to move, Space to drop.
Merging
TwinsMatching tiles that touch merge into one tile of double the value.
GroupsThree or more matching tiles that touch grow even faster.
ChainsA merge that lines up another merge adds to the chain multiplier.
Ending
Full columnIf a column is full and the tile does not match the top one, the run ends.