UnderDark : Defense

Contains adsIn-app purchases
4.5
32.2K reviews
1M+
Downloads
Content rating
Everyone
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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
Nov 8, 2024
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
31.5K reviews
Brandon Treesh
November 10, 2024
At the core a good TD game with a novel concept and deserves bonus points for being a game played in portrait mode. But the RNG and over the top micro transaction pop-ups completely ruin the experience. During gameplay the RNG can be annoying but maybe that is part of the design, to level up heros and upgrade towers however you are completely at the mercy of random loot boxes which gets a big F for design. That coupled with the unnecessarily complex resource system to support P2W kills any fun.
1 person found this review helpful
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Tyler Coffey
October 31, 2024
TLDR: Fun game, very stressful gamification system. This is a fun and stylish tower defense game. However, there are about 10 types of reward systems when you aren't playing the actual game. I feel like I spend more time trying to clear the red dot notifications for collecting rewards than I do playing the actual (very fun) game. I hope the developer will consider simplifying this aspect of the game.
9 people found this review helpful
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Juggie Bonebrain
October 31, 2024
Good game. I like it. But after the first final stage and into the next set of stages, the difficulty level is such a jump that it can get to be a grind. The rewards are generous enough for accomplishments. Hero levels are NOT based on XP but it's based on contracts/tickets. Which is a bit weird and difficult to work with. Adds to the frustration of the grind. -Update: a nice personal response from devs. Not the generic "thank you". Update: can't put the game down.
13 people found this review helpful
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LiberalDust
September 3, 2024
Thanks for your feedback! 🎮 We’re glad you’re enjoying the game overall, but we hear you on the difficulty spike and the hero leveling system. Balancing progression and rewards is important, and we’ll take your comments into consideration. The contract/ticket system can indeed be tricky, so we’ll look into ways to make it more user-friendly.

What's new

Balance Adjustment Notice

Hello, this is Underdark.

Goblin Tower Factory

- Change: Creation time has been adjusted from 35 seconds to 60 seconds.
- Addition: There is now a 10% chance of creating a level 2 tower.

Level 8 Ability
- The probability of creating a level 2 tower increases by 30%.

After the update, we will be providing 5 Rare Tower Random Boxes as a reward.
Thank you.