Played 2 times.
Numbers from one to nine fall into place in Ninjatris, and your job is to merge matching ones before the board gets crowded. When a number reaches nine, a full line vanishes, which frees up space and keeps the game going.
A preview along the lower edge shows the next ninja number, so you can plan where it should land. Taps control the drops, and the mouse does the same on a computer. It is a tidy puzzle that mixes a little maths with spatial planning, and it runs in your browser with no download. Short games are easy, but long ones demand thought.
| Genre | Puzzle |
|---|---|
| Controls | Mouse or touch |
| Platform | Browser, phone and tablet |
| Cost | Free, no download |
| Screen | 540 x 960 px |
Yes. Ninjatris is free, runs in your browser, and needs no download or sign-up.
Tap the screen on a phone or tablet, or click with the mouse on a computer, to place numbers.
Merge equal numbers until one reaches 9, and that entire row is cleared.
More to play: Puzzle games · Fun games · Math games