Merge Tower Defense

About Merge Tower Defense

Defend the path in this fast-paced hyper-casual tower defense! Build and merge towers to make them stronger and stop enemy waves. Complete levels to unlock new challenges. Use powerful skills like flamethrowers, flying saws, acid pools, mines, spikes, and airstrikes. Upgrade your towers, increase damage and attack speed, and defeat every wave!

How to Play Merge Tower Defense

bull PC Double right-click a tower to merge it automatically or hold the right mouse button and drag it onto an identical tower bull Mobile Double tap a tower to merge it automatically or hold and drag it with your finger onto an identical tower

Merge Tower Defense is a free HTML5 game you can play online in your browser — no download or installation required. Enjoy it instantly on desktop and mobile.