Defender IV

Contains adsIn-app purchases
3.9
9.39K reviews
100K+
Downloads
Content rating
Everyone
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About this game

A dark aura engulfs the world as frenzied beasts incessantly invade human settlements. As the commander, you are entrusted with the mission to build robust defenses, assemble a powerful troop of heroes, craft legendary weapons, and master epic skills to fend off the beasts’ onslaught and fight for human peace!

The Defender series returns! Join the battle now and uphold the honor of being a Defender!

==== Game Features ====

【Abundant Skills, Free Combinations】
With 16 basic skills and over 200 branching enhancement options, including Physical, Fire, Ice and Lightning categories, you can create diverse strategies to face different enemies. Even ultimate secret Ability awaits your exploration!

【Legendary Heroes, Choose at Ease】
Select from 8 legendary heroes, each with unique talents. Command them to adapt to the ever-changing battlefields. The battle is about to begin, your strategy is the key!

【Powerful Mythpet, Always by Your Side】
11 lively and adorable Mythpets come with unique skills. Once tamed, they become formidable allies in your fight against enemies.

【Top-Notch Equipment, Growth Along the Way】
A wide array of Gears and Artifacts caters to your endless tactical needs. From common to mythic, every bit of cultivation yields rewards, bringing you immense satisfaction through the growth system.

【Marvelous Benefits, Effortless Enjoyment】
Monthly Card, battle Pass, gift packs and countless events... all these can be yours for the cost of only a cup of coffee or even less. Enjoy the game without any burden!

Honorable Commander, what are you waiting for? Design your own tactics, help humanity resist the evil, and create your own legend!
Updated on
24 Jun 2025
Available on
Android, Windows*
*Powered by Intel® technology

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
You can request that data be deleted

Ratings and reviews

3.9
9.1K reviews
V. K.
24 May 2025
App demands to accept Privacy Policy WITHOUT BEING ABLE TO READ IT. Policy opens in an incorrectly scaled screen where you cannot even zoom out enough to see the entire line (tried both portrait and landscape modes). So those crazy enough to read documents they sign would have to scroll horizontally for every single line of text and then scroll back
2 people found this review helpful
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DroidHen
26 May 2025
Hey Commander, thanks for letting us know this issue. We’ve reported this bug to our developers, and they will strive to fix it as soon as possible. Thanks very much for your understanding and patience. Should you find other problems or have any suggestions, please feel free to let us know.
Cameron C
14 January 2025
serious downgrade in quality vs. defender III. III had a challenging upgrade system and a unique charm to it. IV is a copy paste of every other "wall defense" mobile game. it was clear this was done with money in mind over making a good game and letting income come from people wanting to support quality gameplay. dissapointing
6 people found this review helpful
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DroidHen
15 January 2025
Hey there, we’re glad that you enjoy the Defender series. We are trying to add something new to this series. Besides the initial skill and equipment systems you now can see, you will also unlock Artifact, Hero, Ability, Runestone, Wall, Mythpet systems and more as you play on! Try more stages and see how defending can give you so many surprises!
Moses I. (AdmiralMoses)
15 March 2025
Third and final review. Way too much pushing for you to watch ads with dot notifications above several aspect of the game until you watch them, and the rewards for dropping cash hardly matters long term. Also their vip system doesn't tell you how much you need to spend to get to each level, I only spent $20 and that was only enough for VIP2, VIP3 was $100, and idk how far it went from there. Truly a mid mobile game of all time, go play Magic Sirvival or BTD6, their purchases aren't meaningless.
2 people found this review helpful
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DroidHen
16 March 2025
Hey Commander, we are sorry to let you down. Please note that there are no intrusive ads in game, meaning you don’t need to watch a single ad if you don’t want to. Besides recharging, there are many modes and events where you can get plenty of resources. We will also add VIP points to show your progress in VIP system as you suggested.

What's new

#Mini-game Contest: Feast Contest.
#Added event: Moclaf's Treasure.
#Added 50 chapter stages (850 stages at maximum).
#Increased daily free Quick Patrol Times to 10.