Free HTML5 browser game

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!

Game description provided by GameMonetize.

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Current source controls: 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

Quick facts

Game details

Channel: Puzzle Games
Subcategory: Match 3 Games
Provider: GameMonetize
Platform: Web Browser
Orientation: landscape
Updated: July 21, 2026

Optional third-party video

Game walkthrough

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About Merge Tower Defense

Game description provided by GameMonetize.

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

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