Cosmic Towers

Contains adsIn-app purchases
4.7
21 reviews
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this game

Tower Defense with deck building and Heroes!



Welcome to Cosmic Towers, the ultimate 3D Tower Defense experience that puts the strategy in your hands. Forget static tower sets—here, you build the perfect deck to match your playstyle. Try out endless combinations of Heroes and Towers and battle through alien hordes across diverse planets.



DECK BUILDING MECHANICS

The core gimmick of Cosmic Towers is choice: with over 25 unique towers available, you must decide which synergies to bring into combat. Will you focus on status effects? Nukes? AoE? Slows? Stuns? Every deck composition changes the way you play.



CHOOSE YOUR HERO

Heroes are centerpieces of your defense, each with their own passive or active abilities. Unlock and upgrade them all if you want!



MANY LEVELS ON DIFFERENT PLANETS

Cosmic Towers features numerous levels on different planets. Usually there's a trick to almost every level. Will you be able to find the most efficient ways to complete them? You are also welcome to test your endurance in Survival Mode against endless waves of increasingly difficult enemies.



NEW GAME MODE: DECK SHUFFLE

In Deck Shuffle Mode, your deck is randomized with every cleared wave. Adapt your strategy and think fast if you want to compete.



SUMMARY OF COOL STUFF HERE:


  • 25+ unique Towers with complex mechanics:Slow, Stun, Health Steal, Damage Increase, Buff, AoE, Enrage and lots lots more.

  • Different Heroes: Each with game-changing abilities.

  • Deck Building Mechanic: Choose which towers to bring into battle before the game starts.

  • Deck Shuffle Mode: A unique twist where your tower options randomize every wave.

  • Survival Mode: Endless waves for the ultimate test of endurance.

  • Numerous Levels: A full campaign set across distinct planets.

  • Stylized 3D pixel-art graphics: Because arcadey look is always fun.

Updated on
Apr 29, 2026

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
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
19 reviews
Jógvan
April 28, 2026
Multiple short but forced ads on each stage, as well as a beg to buy ad free that you have to click away each time. Extremely poorly balanced, way too easy. Extremely slow. Leveling up is so unimpactful, and you can't choose what to level up. The heroes are all too weak. The way the towers choose a target makes no sense, and there's no way to change targeting prios. Overall not worth it. Edit: apparently the dev thinks I need to get good because the ads are forced and come with a beg prompt.
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HyperFusion Games
April 28, 2026
Your review is misleading. Difficulty grows over the campaign. Tower levelling up bonuses are massive. Heroes are pretty strong, but there's a condition for their growth that you should account for. Towers have special targeting rules. Ads are not really frequent and ad-free is cheap. Get good.
Mehul Gautam
May 7, 2026
Awesome game! Just make the game more grindy, like more levels, more towers, options to upgrade towers and heroes and after a certain level, they unlock new skills. Hero skills could be better.
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HyperFusion Games
May 4, 2026
Ayy thanks!
Lord Rimuru
May 5, 2026
Great game but still lack in few feature for the tower and survival.Add Tower Mastery, like an upgrade that increase tower power for every kill you that type tower do, good for survival mode.Hero skill upgrade, every 10lvl/15lvl hero skill will be upgraded. Fusion mechanism with tower in battle but you need a max tower for this.This would make an interesting strategy to see how far player can go with certain build.That all.Keep it up your hard work
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HyperFusion Games
May 6, 2026
Thank you so much for your review and (most importantly) your ideas! I will definitely enhance the game with more mechanics, right now I am collecting feedback (such as yours) to come up with the next big update. Fusion mechanism idea slightly reminds me of Element TD, will think about it. (*^_^*)

What’s new

- Added gameplay speed settings!
- Made tower upgrades cheaper!
- Added daily rewards!
- Some rendering optimizations!