Radiant Defense

In-app purchases
102K reviews
Content rating
PEGI 7
5M+
Downloads
Content rating
PEGI 7
Mild Violence
Digital Purchases
Learn more
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About this game

MILLIONS OF ALIENS WILL DIE

Radiant Defense is a tower defense game set in a vibrant universe invaded by countless alien hordes.

Build your space fortress any way you wish, set up wide variety of weapons and traps and let the invasions begin!

★ Tower Defense set in the Radiant Universe
★ Build your own route for incoming waves of enemies!
★ More than 400 waves of aliens across 15 missions
★ 9 upgradable weapons to kill the aliens with style
★ 3 superweapons of mass defense
★ Online hall of fame - your scores can only grow
★ Signature soundtrack by Kubatko
★ Play it on NVIDIA SHIELD

ANDROID TV

Use a game controller for the best experience when playing on TV. Please note that a D-pad remote is not supported.

IN-APP PURCHASES

Radiant Defense is free to play without any ads, supported only by in-app purchases. Each in-app purchase greatly enhances your tactical options. There are no consumable microtransactions!

REVIEWS

"Radiant Defense Is One Of The Best Tower Defense Games On Android Right Now"
- Android Police

"It's refreshing to find a game that respects your intelligence, money, and time. All the better that it's good fun, too."
- Touch Arcade

"Radiant Defense is one of the best interpretations of the genre we’ve witnessed in an age. If you like this kind of game, you really should download it immediately."
- KnowYourMobile

"Radiant Defense is still a tower defense game, but it's a really good one. Get this game and start fending off the brilliantly bright waves of invaders that come your way."
- GameZebo

"Radiant Defense is an engrossing strategy game with lovely spacey visuals and just enough quirky touches to set it apart from the crowd. It's another triumph for Hexage"
- NokNok

SPECIAL THANKS

James Nichols

SUPPORT AND FEEDBACK

Please contact support@hexage.net with any inquiry or feedback.

Follow @hexage on Twitter for the latest development updates, news, events, tips:

http://twitter.com/hexage
MILLIONS OF ALIENS WILL DIE
Updated on
Oct 19, 2022
Available on
Android, Windows
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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
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

89.7K reviews
Karina
April 17, 2026
You can only play until level 8 The game is fun until level 7, once you get to level 8 they decrease the efficiency bonus completely, even though you're doing everything perfectly. Because of that you're not able to purchase any weapons, so you're basically forced to spend real money on a weapon pack so you can continue playing... It's very disappointing that they did this, so I uninstalled this game and won't be playing again
1 person found this review helpful
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Davey NoPro
March 4, 2021
This is an awesome TD game! Possible the best Android, TD game I've played!! PROS; Great graphics, Ability to restart wave(instead of the whole map, like other TDs), Ability to change path of the enemy, Somewhat funny story, No ads! CONS; Unable to select which enemy your turrets are targetting(Global or selected turret, I'd like to aim for the foremost enemy instead of enemy in the middle of the pack), Incoming enemy description doesn't show strength/weakness. Thanks for a great game!
17 people found this review helpful
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Murdo Wilson-Watt
December 18, 2020
Visually attractive game, however a few levels into playing and the difficulty ramps up to the point where it feels like the game is forcing me to buy better towers with real world money, one of the towers you can pay real money for literally doubles the money you get per kill in-game. It's a fun tower defence but it would be better if you had to pay for the game as a whole up front, instead its a fake free to play game and after a couple of levels becomes a disappointment. Shame.
133 people found this review helpful
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What’s new

Compatibility with Android 13