UnderDark : Defense

Contains adsIn-app purchases
4.6
50.4K reviews
1M+
Downloads
Content rating
Rated for 3+
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About this game

🛡️ - Defend the Flame from the dark! Level up, strategically place towers, and choose buffs to grow stronger. Keep the light alive!

🔥 Defend the Eternal Flame: Experience the thrill of defending the flame from hordes of dark forces that besiege it! Feel the exhilaration as you clear stages, with each victory more satisfying than the last.

👋 One-Handed Gameplay: Enjoy easy-to-master controls, designed for one-handed play. Perfect for strategic fun anytime, anywhere.

🛠️ Customize Your Defense Strategy: Select buffs and strategically place towers to forge your path of resistance. As you level up and choose your growth buffs, your defense becomes an impenetrable fortress.

⚔️ Heroic Stand: Choose your guardians to stand against the night. Each hero brings unique abilities to the battlefield. Earn trophies, level up, and enhance your heroes to ensure the flame flickers on through the darkest nights!
Updated on
Apr 23, 2025
Events & offers

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
This app may collect these data types
Location, Financial info, and Device or other IDs
Data is encrypted in transit

Ratings and reviews

4.6
49.2K reviews
Internet User
February 25, 2025
It should be a good game if not only... 1. UX/UI. There is 16 different called battle passes with no key difference. There is 10 lists with donation. Nothing else, just 10 buttons for the same action. All lighted up, so you don't know where you really should tap. 2. Perfomance. There just no graph settings. You cant turn off particles, effects, projectiles. Nothing. Some towers sends you like 20 objects every second. Why? So game is not playable after 2-3 hour of gameplay. 3. Mobile platform.
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LiberalDust
February 17, 2025
The response thanks the user for their feedback, acknowledges concerns about UX/UI and performance issues, and mentions ongoing work to improve the user interface and optimize the game, particularly for mobile devices, to enhance the overall experience.
Petar Bozinovski
March 16, 2025
Very fun but too many battle pass and mission reward things. The game itself is great. Levels are quick and there's tons of towers and equipment to play around with. Ads are completely optional too which is a HUGE plus. My only complaint is the part between missions; there's daily missions, weekly missions, season missions, event missions; theres a battle pass, event pass, hero pass etc. I have to navigate through 10 different menus to claim all the rewards after playing a map.
18 people found this review helpful
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LiberalDust
March 18, 2025
Thank you for your detailed feedback! We're happy to hear you enjoy the core gameplay and the variety of towers and equipment. We understand that managing multiple rewards and passes can feel overwhelming, and we appreciate your input. We'll take this into consideration as we work on improving the user experience. Thanks for sharing your thoughts!
Jesse Ray
March 4, 2025
Overall it's a great game. Just on the game alone, I would rate 5 stars. I have it at 4 though since there are red blips everywhere that you can't remove after clicking on them, each one is for you to see the multiple microtransactions all across the screen instead of maybe just 1 red blip on the shop icon. Other issue which is minor, the name taken feature, so many people play games and take the good names then quit so those are forever gone.
21 people found this review helpful
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What’s new

A new ranking map "Abyssal Sand Pit" has been added. Defend against the invading monsters.
Various new items have been added to enhance strategic play.
A new accessory "Ring" is now available, boosting existing abilities or adding new ones.
Fixed an issue where skins were removed when using presets.