Pick a side and play as Martians or Humans and battle for the fate of Earth in this epic 3D classic 50's Sci-Fi strategy featuring Towering Tripods, Giant Robots, Martian Zombies, UFOs and a host of quirky characters.

* 3D world allowing you to rotate, zoom and pan through the battlefield!
* Two factions with unique troops and defences to choose from.
* Command infantry, vehicles, aircraft and air support in epic battles.
* Special attacks like grenades, mind control, self destruct and cloaking help turn the tide of the war.
* Single-player campaigns in both day and unique night mode.
* Battle collectively with friends in platoons to achieve galactic domination.

Invasion Day is in soft launch in South African only, so be the first to play! Report your ideas and bugs on our community forum and we'll do our best to prioritise features and fixes.

Invasion Day is free to download and play, however, items can also be purchased. A network connection is required.

What’s New

Version 0.0.44

* New level unlocks!
* Better tier resource pricing.
* Bug fixes and performance improvements.

Ratings and Reviews

3.8 out of 5
21 Ratings
21 Ratings
rynovn ,


Slick graphics and awesome gameplay. Highly recommend this.

sinceslicedbread ,

Back to the dev pool

I found this game to be super super buggy on iPhone 6, to the point that it is unplayable. Some examples:
- Exp accrues, but doesn't cause level up after level 11.
- building or upgrade completes, but then resets to before the build or upgrade.
- resources sometimes can only be extracted from mines 2 units per tap.
- army queue allows more than max units to be trained??
- game crashes randomly.

Aside from the bugs, the game needs adjusting in terms of loot gained in raids and appropriate versus matchmaking.
I really look forward to this game once they finish developing it. Great concept and game play!

moniqi1024 ,

Not to bad

Great game, but after a while it keeps on crashing and returns to my home screen

Developer Response ,

Thanks for your feedback.

We are working hard on an update which includes a lot of the reported bug fixes. Please download the 0.0.45 release coming this week and let us know if you have any further issues.

Thanks again,


594 MB
Requires iOS 12.1 or later. Compatible with iPhone, iPad and iPod touch.
English, Afrikaans, Arabic, Croatian, French, German, Spanish
Age Rating
Rated 12+ for the following:
Infrequent/Mild Realistic Violence
Infrequent/Mild Cartoon or Fantasy Violence
© VSUS 2018
In-App Purchases
  1. Ruby Pack 2 R79.99
  2. Ruby Pack 1 R14.99
  3. Promo Pack 1 R79.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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