Impossible 13 is a free online match 3 game with a clever number-merging twist, no download needed. Connect three or more identical numbered circles, combine them into higher values, and think ahead to hit the target: 13. No sign-up, just a clever free match 3 game you can jump into right in your browser. Simple to start, tricky to master.

Impossible 13 is a free online match 3 game with a clever number-merging twist, no download needed. Connect three or more identical numbered circles, combine them into higher values, and think ahead to hit the target: 13. No sign-up, just a clever free match 3 game you can jump into right in your browser. Simple to start, tricky to master.