What is Number Sweeper 3D?
Number Sweeper 3D is a free puzzle game with educational, math and number elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. On every level, you will have some numbered tiles & some plain tiles.
How to play Number Sweeper 3D
- Press "Play now" on the game screen. Number Sweeper 3D loads inside the player; some games take up to 20 seconds and may show a short ad first.
- -Tap on an empty tile to affect neighbor tiles -Tap on the active tile to reverse the effect!
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Puzzle |
|---|---|
| Tags | Educational, math, number |
| Controls | Touch (tap or swipe) |
| Screen | Landscape (800 Ã 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
On every level, you will have some numbered tiles & some plain tiles. The goal is to reduce all numbered tiles to 0 - but you cannot tap on the numbered tiles. Instead, tap on the plain tiles to affect the neighboring numbered tiles to reduce them by 1. -75+ Levels -Fun, relaxing puzzle for endless fun!
Number Sweeper 3D: frequently asked questions
Is Number Sweeper 3D free to play?
Yes. Number Sweeper 3D is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Number Sweeper 3D?
The developer's instructions for Number Sweeper 3D say: "-Tap on an empty tile to affect neighbor tiles -Tap on the active tile to reverse the effect!"
Can I play Number Sweeper 3D on a phone or tablet?
Yes. Number Sweeper 3D supports touch controls, so it works in the browser on Android phones, iPhones and tablets as well as on a computer.
What games are similar to Number Sweeper 3D?
If you like Number Sweeper 3D, try Order of Operation Challenge, Math Box Balance and Find Number Biggest and Smallest. They are puzzle games with similar themes, and you can find more in the Puzzle category on Gameziko.
Related guides
- 6 Best Free Puzzle Games to Play in Your Browser: Six free puzzle games to play online with no download, from 2048 and water sort to jigsaws, Minesweeper and sliding blocks, and who each one suits.
- 2048 Strategy: How to Reach the 2048 Tile: How 2048 works and the corner strategy that wins it: keep your biggest tile in a corner, build a chain, avoid one direction and recover from mistakes.
Good to know
Number Sweeper 3D is made by an independent developer and delivered by GameDistribution, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.