Number Merge 10

Number Merge 10 is an inventive math puzzle game. Search the board and grab the groups of numbers that add up to ten exactly.

How to play Number Merge 10?

The aim is to remove all the numbers from the board by making groups that add up to ten exactly. Drag your mouse across the board to create blocks and rectangles that enclose only the numbers you need to make 10.

When no more combinations can be made, some of the remaining numbers on the board will split into smaller units. You should then be able to create new sums and clear the remaining tiles.

Tip: If you don’t know where to start, look for the biggest numbers first. 9 can only be combined with a 1, for example. This will help you clear some space and get started.

Play more free online games like Number Merge 10

If you like this game, check out our other number games and our math games section. Here, you’ll find lots of fun arithmetic games. Like the puzzle game Sum Master, which has a huge number of levels and a broad range of difficulty settings to cover every level of ability, from kids to adult players.

Who created Number Merge 10?

Number Merge 10 was created by Yizhiyuan Network.

When was Number Merge 10 released?

This game was released on July 30, 2025.