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Defend:Idle Tower Defense Game

Defend:Idle Tower Defense Game

Endless Tiny Castle Busters

12 ratings
3 reviews
With Ads
🎮 Games
🎬 Entertainment
🕹 Simulation
🏰 Strategy
Free
With Ads

Details

Released
June 16, 2026
Updated
October 2, 2026

Features

Developer

猛 杨
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About

Build and upgrade your fortress to defend against waves of monsters and boss attacks. Collect idle rewards and improve your defenses for longer runs. Designed for quick, one-handed play sessions.

✓Build a compact defense
✓Upgrade tower power and resources
✓Face monster waves and boss attacks
✓Collect idle rewards
✓One-hand play sessions
Show original description

What's New in Defend

1.5.6

October 2, 2026

• Smaller download size.

User reviews

Most RecentHighest RatedLowest Rated

It’s ok

I like the upgrades. The waves eventually become very easy once upgrades are high enough in the factory, you don’t really have to do much but stare in a battle is the only thing. Be good to see an update to increase more worlds layout and make the waves harder in each new world with increased intensity
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L8Londons Finest 87

Good but bugs

The game is fun but has obvious bugs. Taking tower health skill either does nothing or cuts existing health in half. After every level I beat I have to replay level 1 again. Needs work but decent.
HHahndoarf

Очень плохо

Тупорылая игра
HHgsciotdv

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FAQ

What is Defense:Defend Tower Fortress?

Defense:Defend Tower Fortress is an idle tower defense game where players build and upgrade their fortress to fend off waves of monsters and bosses. It focuses on strategic upgrades and steady progression.

Is Defense:Defend Tower Fortress free to play?

Yes, Defense:Defend Tower Fortress is free to download and play. It is supported by advertisements.

Does Defense:Defend Tower Fortress have ads?

Yes, Defense:Defend Tower Fortress contains advertisements.

What devices can I play Defense:Defend Tower Fortress on?

Defense:Defend Tower Fortress is available on iPhone, iPad, and iPod devices.

How often is Defense:Defend Tower Fortress updated?

The latest version of Defense:Defend Tower Fortress is 1.4, and it was last updated on August 11, 2026.

What is the age rating for Defense:Defend Tower Fortress?

Defense:Defend Tower Fortress has an age rating of 9+.

Can I play Defense:Defend Tower Fortress offline?

The description does not specify if Defense:Defend Tower Fortress can be played offline. However, idle rewards suggest potential for offline progression.

What makes Defense:Defend Tower Fortress fun?

Players enjoy the satisfying feeling of steady upgrades, coming back stronger, and the quick, one-handed play sessions.