What is Onet Monster Book?
Onet Monster Book is a free puzzle game with logic, matching and monster elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. A "match-the-pairs" genre game where you need to find matching images and connect them.
How to play Onet Monster Book
- Press "Play now" on the game screen. Onet Monster Book loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Game rules are very simple: find matching pictures, tap one and then tap its pair.
- If there are no other pictures blocking the path between them, they will connect and disappear, clearing the way for new matches.
- Make sure to finish before time runs out, or you'll have to start over.
- If you're stuck, you can use hints: - Reveal a matching pair - Shuffle all pictures - Add more time
- 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 | logic, matching, monster |
| Controls | Touch (tap or swipe) |
| Screen | Landscape (800 × 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
A "match-the-pairs" genre game where you need to find matching images and connect them. But it's not that simple: there are tons of pictures, and you have to find the right ones. Match all the books with the same little monsters on the covers — once you've paired them all, the level is complete! With over 100 levels, meditative gameplay, various cute monsters, and beautiful graphics. Play and relax!
Onet Monster Book: frequently asked questions
Is Onet Monster Book free to play?
Yes. Onet Monster Book 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 Onet Monster Book?
The developer's instructions for Onet Monster Book say: "Game rules are very simple: find matching pictures, tap one and then tap its pair. If there are no other pictures blocking the path between them, they will connect and disappear, clearing the way for new matches. Make sure to finish before time runs out, or you'll have to start over. If you're…"
Can I play Onet Monster Book on a phone or tablet?
Yes. Onet Monster Book 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 Onet Monster Book?
If you like Onet Monster Book, try Pretty Tiles, Candy Match Move and Stockings Dilemma. 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
Onet Monster Book 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.