Is Monster Duelist free to play?

Yes, 100% free — no download, no account, no payment. Open your browser and play instantly.

Does it work on mobile?

Yes. The game uses HTML5 and runs on Chrome, Safari and Firefox on Android and iOS devices.

How do I save my progress?

Progress auto-saves to your browser's local storage. Avoid clearing browser data to keep your save file.

Can I play with a friend?

Some modes support local 2-player on the same device. Check the main menu for multiplayer or co-op options.

The game is lagging — what can I do?

Close other browser tabs to free up memory, or try a different browser. Chrome generally provides the best performance for HTML5 games.

Monster Duelist

game.aboutGame

Monster Duelist immerses players into a mysterious world where they assume the role of a monster duelist. Exploring vast territories, they capture various unique monsters. Through battles against formidable opponents, players enhance their combat prowess, striving to become the ultimate duelist. Utilizing the monsters they capture, they assemble a powerful team, engage in battles, and demonstrate their skills and courage!