Merge Defense
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About Merge Defense
Merge Defense is a tower defense game with a merging twist. Enemies attack your base in waves, and you build turrets to stop them.
Drag two turrets of the same type and level together to merge them into one stronger turret. Choosing when to merge and when to build more is the key to surviving later waves.
How to Play
- Mouse: buy turrets and drag one onto another to merge
On a phone, use the game’s on-screen controls if they appear. Landscape orientation gives the player more room.
Tips for Merge Defense
- Merge as soon as you have a pair. One higher-level turret beats two weak ones.
- Keep a free slot so you can build when you have money.
Merge Defense FAQ
How do you merge in Merge Defense?
Drag a turret onto another turret of the same type and level.
Is Merge Defense free?
Yes. It runs free in your browser on this page.