UnderDark : Defense

Contains adsIn-app purchases
4.6
48.2K reviews
1M+
Downloads
Content rating
PEGI 7
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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
Mar 31, 2025
Available on
Android, Windows*
*Powered by Intel® technology
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
47.1K reviews
Florian Remy
January 21, 2025
Disclaimer : the game is rather addictive and encourages you to connect everyday to unlock new heroes and weapons. I have been playing it for several weeks. When you think about it, the game is rather repetitive and the only reward that you get is progressing through the levels. I kinda regret wasting so much time on this game, I'm glad that I quit 💪
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LiberalDust
January 30, 2025
The game encourages daily play to unlock new heroes and weapons, but you mentioned it feels repetitive, with the main reward being level progression. We’ll pass this feedback to the development team to improve the game and make it more engaging.
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.
6 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!
Soul Risker (John Wharton)
January 6, 2025
Honestly, this game is fantastic. It's perfect for long periods of play, or just picking it up for 10 minutes to smash a level out. Ads are all optional, so you never see one unless you click on it yourself, which no other game does, apparently. The Hero's, Towers, and Pets are all great and diverse, and there's enough options to have completely different styles of play solo or with others in the co-op levels. I love this game.
87 people found this review helpful
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LiberalDust
January 6, 2025
Thank you for your wonderful review! We're glad you're enjoying the game, whether playing for long periods or just a quick session. We appreciate your support of our optional ads and the diverse gameplay options. Your feedback means a lot to us, and we'll continue working hard to improve the game!

What’s new

New Hero – Salmon-Eating Bear added!

New Towers – Battery, Spirit Bomb Hamster added!

New Event – Cherry Blossom Event begins!

New Feature – Monster Encyclopedia added!

Login Linking – Google & Apple login linking supported!

Hero Rework – Grave Robber, Joker, Gamblewood improved!

Guild – Points refunded when leaving a guild