In year 20xx, an unknown evolving lifeform known as Popipu attacked Earth.

Facing total extinction, humankind had united and formed the Earth Defender Corps, and eventually defeated Popipu.

However, peace didn't last long. As they looked up into the sky, they know their fight is not yet over...

Gear up soldiers, we're going to SPACE!!


100T Earth Defender S features:

- Head to space! Battle under zero G!
- Meet the latest space technology, from gravity platforms to space-age units!
- Troops will be on duty 24-7! They will keep fighting non-stop, even if you are away!
- Board the mothership and give the order to use the anti-monster armaments! Upgrade the ship for more firepower!
- Overwatch the battlefield to boost the morale among the troops and increase their combat efficiency!
- 4 special units with exceptional powers are always ready for dispatch to turn the tide of the battle!
- Extended storyline and more monsters to confront! What will be the fate of the Earth!?

What’s New

Version 1.0.4

This app has been updated by Apple to use the latest Apple signing certificate.

Fixed minor bugs.

Ratings and Reviews

4.7 out of 5
42 Ratings

42 Ratings

Benko Bukvic Mujkanovic ,

About the Game

The game is okay and time can pass by. The game doesn’t have many optional things except killing monsters. One very good note is that the details on the monsters and troops or different units are amazing. I’m hoping for and update where people can attack the monsters. Also new units and more details that I wish you could add.

Nomadtheland ,

Greatest defender game time ever!

Very fun and fast upgrades! Had this back in 2016 and now I’m back and love the new improvements! Worth the download!

Fgfvngfbgxv ,

What a game

This game is very addictive and there is a sequel so you can have double the fun!!

App Privacy

The developer, Cybergate technology Ltd., has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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