Defender IV

Contains adsIn-app purchases
11.9K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
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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!
Enjoy Diverse Castle Defense at Low Price, to Clash to Rush with Heroes!
Updated on
Jul 1, 2026
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

11.4K reviews
Tom D
July 9, 2026
Good for a bit then stale they updated heaps initially then stopped, came back after a year off and its the exact same events, menus etc.. nothing has changed. Max few months entertainment. hopefully they add new features.
1 person found this review helpful
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Rowan M
April 22, 2026
Very disappointed to see this as the 4th entry in a series I otherwise love. It is NOTHING like the previous games in gameplay or aesthetics, and it is overloaded with ads and micro transactions. I like when sequels expand on a formula or try new things - but this isn't a sequel, it's a completely different game with the same name slapped on it. Hopefully there will be a Defender 5 that is closer to the first 3 games. The one thing I like is the roguelite upgrades each wave.
11 people found this review helpful
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Radek Macek
January 28, 2025
one of the best game in the genre until you get to the point when you realize that you spend more time in the menu, collecting rewards, than actual gameplay. There is just so much to do, which is the problem. Optional ads, that you need, with no ad remover... Shame, I would have definitely bought one. Great system of upgrading skills. On the other hand, don't like the merging system of items. After all good game, 4 stars because no ad remover.
13 people found this review helpful
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DroidHen
January 29, 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. You may also choose to purchase Classic Monthly Card and enjoy Ad-Free for Skill Refreshes on the battlefield. Happy defending!

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.