UnderDark : Defense

Contains adsIn-app purchases
4.5
40.3K 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
Jan 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

4.5
39.4K reviews
Finidi Schoonhoven
December 14, 2024
Greta rower defence game with a lot of player choice. Ads are completely optional which i love. The only down side is the reward system. Don't get me wrong you get a lot of free stuff but it's behind so many different buttons it feels like ima need a secretary to keep track of it for me lol. Other than that, among the best games ive downloaded in a long time
4 people found this review helpful
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Derk Noor
September 15, 2024
A quick play and long session kind of game! And I have ran into 0 forced ads, it's always optional. They're very generous with gems, and the whole game is available to you even if you don't pay. The devs are really focused on making a good game, instead of creating problems, money or a few ads can fix. Definitely recommend giving it a go!
11 people found this review helpful
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flamefirenut
September 16, 2024
Great tower defence game, loving it a lot! One of the best free games currently around. The events and quests make sure you always have something to do but if you want to ignore that it's not punishing. There are some things I hope they'll add, like picking which enemy a tower targets and offline play, but for the recent updates have already fixed a lot of issues i had, good active devs.
1 person found this review helpful
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What’s new

* Added new ranking map [Zombie Penguin Village]
* Added 9 new items
* Increased drop rate of high-grade items in ranking dungeons
* Changed Stage 741–750 boss: Total immunity → Percentage damage immunity
* Low-spec option: Disabled rocket tower attack effects
* Introduced anti-hacking external security program
* Resolved guild dungeon reward and boss reset issues
* Fixed unimplemented abilities of certain bosses
* Fixed tower placement bug
* Improved Japanese translations