Merge Tower Defense-Idle TD

Contains adsIn-app purchases
1K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Combine towers to grow stronger and stop endless enemy waves in this addictive merge tower defense game. Simple to play, satisfying to master.

šŸ’„ Merge to Power Up
Merge identical towers to unlock stronger weapons and faster attacks. Watch your defense evolve in seconds.

šŸ›”ļø Build the Ultimate Defense
Place towers wisely and survive wave after wave of enemies. Every merge makes you stronger in battle.

⚔ Activate Epic Skills
Unleash powerful screen-clearing abilities to wipe out massive enemy hordes and defeat challenging bosses.

šŸ’¤ Relaxing Idle Gameplay
Your towers keep fighting even when you're away. Come back to collect rewards and upgrade faster in this fun idle defense game.

🌐 Play Offline
No WiFi? No problem. Enjoy merging and defending anytime, anywhere. Connect to the internet for ads and bonus rewards.

Why Players Love It:
šŸ”¹Easy and satisfying merge mechanics
šŸ”¹Endless enemy waves
šŸ”¹Exciting boss battles
šŸ”¹Fast upgrades and steady power growth
šŸ”¹Offline support
šŸ”¹Free to play

How long can you survive?

Download now and start merging!
Updated on
Jan 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

What’s new

Welcome to Merge Tower Defense
šŸ”¹ Improved Hero Growth: A more intuitive way to cultivate your legendary defenders.
šŸ”¹ Game Balance: Adjusted enemy difficulty for a more relaxing yet challenging merge TD experience.
šŸ”¹ Performance: Faster loading times and fixed minor bugs.