Iron Marines Invasion RTS Game in IOS

Sci-Fi Space Army Battle Games

Walkthrough, Guilds, Tips on this special game

Our Expert Score

91/100

Iron Marines Invasion is a masterclass in mobile RTS design. Coming from Ironhide Games, the creators of Kingdom Rush, the quality here is second to none. It manages to condense the complex strategy of a real-time strategy game into a touch-friendly interface without losing the tactical depth. The unit variety is fantastic, and the hero system adds a great RPG-lite layer to every mission.

The campaign is lengthy and challenging, especially on the higher difficulties. Each planet feels unique, requiring different strategies and unit compositions. It’s vibrant, beautifully animated, and packed with personality. For anyone who thinks RTS games don't work on mobile, Iron Marines Invasion is the definitive proof that they can be spectacular.

Dinsun reviewed on: Fri Feb 27 2026

The Game

Available on: iPhone, iPad, iPod

Version 1.0.8Thu Dec 15 2022

Small bug fixes and improvements.


Discover and conquer countless worlds across deep space. Unravel a story full of challenges and threats that will lead you across the galaxy on an extraordinary voyage.

Nothing lasts long in deep space, and peace is not an exception!

Welcome to Iron Marines: Invasion!

Enjoy unique stage missions and special operations in exciting new worlds, each one with its own particular terrain, style, enemies, and conditions. Learn how to beat them one by one!

Command the Federation’s troops across the galaxy, with the aid of Heroes & Units that will allow you to boost your RTS game skills to the limit.

Battle extraordinary enemies and ferocious alien creatures in fun and electrifying missions. Plan your strategy to defend the peace in the galaxy!

For all Iron Marines & SciFi action fans who get the kicks of offline RTS games and strategy games. Become the tactical specialist you’re meant to be by leading your own army in thrilling, mind-blowing missions.

The invasion is at our gates!

Lead the fiercest combat corps across the galaxy. Fight side by side with the Federation’s toughest Marines!

Now you can combine your squad and take advantage of each Unit’s unique fighting skills: from rangers to snipers, mechas, missile launchers, or fearsome alien warrior clans.

Train jaw-dropping heroes and their useful abilities: from boosting up your army’s morale and firepower to increase their stamina and reach, or detecting upcoming enemies before they attack you. Help them join the fight to keep peace among the worlds!

Become an expert on the galaxy’s biggest mysteries!

Use an in-game Encyclopedia to understand the worlds you explore or identify the enemies you face. Take advantage of the tactical info available to configure your strategic game plan.

Check all the amazing features of this real-time strategy space odyssey:

- An entire galaxy to be discovered.

- 25+ campaign missions that will take you to the most incredible worlds. Tons of planets for you to explore and defend by planning a tight strategic game plan!

- 75+ special operations for you to upgrade your Marine abilities to the peak level.

- 10 Unit groups for a total of 24 different troops. You can even combine your backup depending on the mission and strategy you’re planning to deploy.

- 9 powerful heroes with strong skills for you to train. Help them become the Galaxy’s finest!

- 8 Special Weapons to boost your army tactics to the stars! Set your game plan and take advantage of instant weapons like bouncers, toxic bombs, or even drone factories.

- 40 Upgrades to improve your strategy and empower your units with defense drones, napalm rockets, ricocheting blasts and much more.

- 20+ Achievements to show how much of a real-time strategy expert you’ve become!

Choose your difficulty mode for the best rts games experience: Casual, Normal, or Veteran. And if you think you’ve seen it all across the galaxy… the impossible mode - only for the elite players, available offline!

Prove yourself in daily challenges and collect amazing rewards.

Play rts games offline: Enjoy the awesome real-time strategy experience anywhere, as you explore incredible worlds.

Iron Marines Invasion will give you hours of colorful, fun gameplay in this epic real-time strategy space odyssey, available to play RTS offline game.


Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.

Discover and conquer countless worlds across deep space. Unravel a story full of challenges and threats that will lead you across the galaxy on an extraordinary voyage.

Nothing lasts long in deep space, and peace is not an exception!

Welcome to Iron Marines: Invasion!

Enjoy unique stage missions and special operations in exciting new worlds, each one with its own particular terrain, style, enemies, and conditions. Learn how to beat them one by one!

Command the Federation’s troops across the galaxy, with the aid of Heroes & Units that will allow you to boost your RTS game skills to the limit.

Battle extraordinary enemies and ferocious alien creatures in fun and electrifying missions. Plan your strategy to defend the peace in the galaxy!

For all Iron Marines & SciFi action fans who get the kicks of offline RTS games and strategy games. Become the tactical specialist you’re meant to be by leading your own army in thrilling, mind-blowing missions.

The invasion is at our gates!

Lead the fiercest combat corps across the galaxy. Fight side by side with the Federation’s toughest Marines!

Now you can combine your squad and take advantage of each Unit’s unique fighting skills: from rangers to snipers, mechas, missile launchers, or fearsome alien warrior clans.

Train jaw-dropping heroes and their useful abilities: from boosting up your army’s morale and firepower to increase their stamina and reach, or detecting upcoming enemies before they attack you. Help them join the fight to keep peace among the worlds!

Become an expert on the galaxy’s biggest mysteries!

Use an in-game Encyclopedia to understand the worlds you explore or identify the enemies you face. Take advantage of the tactical info available to configure your strategic game plan.

Check all the amazing features of this real-time strategy space odyssey:

- An entire galaxy to be discovered.

- 25+ campaign missions that will take you to the most incredible worlds. Tons of planets for you to explore and defend by planning a tight strategic game plan!

- 75+ special operations for you to upgrade your Marine abilities to the peak level.

- 10 Unit groups for a total of 24 different troops. You can even combine your backup depending on the mission and strategy you’re planning to deploy.

- 9 powerful heroes with strong skills for you to train. Help them become the Galaxy’s finest!

- 8 Special Weapons to boost your army tactics to the stars! Set your game plan and take advantage of instant weapons like bouncers, toxic bombs, or even drone factories.

- 40 Upgrades to improve your strategy and empower your units with defense drones, napalm rockets, ricocheting blasts and much more.

- 20+ Achievements to show how much of a real-time strategy expert you’ve become!

Choose your difficulty mode for the best rts games experience: Casual, Normal, or Veteran. And if you think you’ve seen it all across the galaxy… the impossible mode - only for the elite players, available offline!

Prove yourself in daily challenges and collect amazing rewards.

Play rts games offline: Enjoy the awesome real-time strategy experience anywhere, as you explore incredible worlds.

Iron Marines Invasion will give you hours of colorful, fun gameplay in this epic real-time strategy space odyssey, available to play RTS offline game.


In-Game Events

Munsai's Lunar Challenge
CHALLENGE
Munsai's Lunar Challenge
Complete all missions with Munsai

This Lunar New Year, conquer every mission with Munsai and prove your mastery to earn epic rewards.

Starts: 2/13/2026Ends: 2/23/2026

Ratings & Reviews

4.7 out of 5 with 1862 Counts
Age Rating 13+

Screenshots

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Iron Marines Invasion is a deep, engaging real-time strategy game set in a vibrant sci-fi universe. Lead the Federation's finest soldiers across dozens of missions on multiple planets. Mix and match specialized units—from snipers and mechs to alien allies—to counter your enemies. With powerful heroes to command and a vast array of tactical upgrades to unlock, you'll need all your wits to stop the alien invasion and protect the galaxy.

Features

1

Epic Sci-Fi Campaign

2

25+ Tactical Missions

3

Unique Hero System

4

Extensive Tech Tree

5

Offline Play Support

Tips

Promotion Videos

Iron Marines Invasion Official Teaser - YouTube

Related Videos

News on this game

Iron Marines Invasion PC review: An enjoyable port of an already satisfying mobile RTS

In all honesty, I had not heard of the franchise before I was to review the Iron Marines Invasion on PC.

Sportskeeda - Fri Feb 07 2025

Iron Marines Invasion RTS Game by Ironhide S.A.

App Store Description. Discover and conquer countless worlds across deep space. Unravel a story full of challenges and threats that will lead...

AppAdvice - Thu Mar 07 2024

Gameplays

Q&A

While it's set in the same universe, Invasion is a standalone story and can be enjoyed without having played the original.

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