Is Merge Worm Strike 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.

Merge Worm Strike

game.aboutGame

Merge Worm Strike is a free and very popular online entertainment game for boys, where you can experience wonderful little bug battles. And the plenty of beautiful skins waiting for you to unlock. You need to cultivate and merge bugs to keep fighting and roll out bigger balls to strike the enemy. Can you live to the end?