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
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
Can I play Merge Tower Defense for free at school?
Yes — every game on ClassFrog is 100% free, no downloads, and loads on Chromebooks. If your school blocks ClassFrog, try the tab cloaker to disguise this site.
