Top similar games like IGW - Imperium: Galactic War™ Classic:

Player bases are located on asteroids, which travel within the Oort Cloud. Once they’ve acquired the appropriate skills, players can control their asteroid’s movements. Mass-combat enthusiasts will love the Arena: here, players can battle it out against alien races or other Astro Lord players.

AQ2: Expanse is a massively multiplayer space strategy game. A single persistent universe with open PvP and PvE. Fight for control over the Aquila system's sectors in huge corporation wars, play with everyone, play in a group or play solo with plenty to explore.

Space Gears is a next-generation Strategy set on Mars. Don't fret about micromanaging build orders, or your resources. Set your sights on victory by raising an army of mechs and build up your base in this fluid and fast-paced PvE and PvP strategy game.

Prepare for war in this PC and PC-VR Space Strategy Simulator. Design your ships, complete your missions, defeat your enemy.

《君与天下》是一款三国题材的国战策略游戏，玩家将化身贤明的主公，在天下乱世之中治国兴邦，招兵买马，广纳武将，形成庞大的军队，进而攻城略地，或是与其他玩家结为同盟，最终成为统一天下的王者。

MMO Real-time strategy star game.

In Prosperous Universe start your galactic empire by trading on the real-time market exchange with other real players. Build your 1st base from humble beginnings & watch as your business flourishes with complex supply chain strategies. Economics, politics & realism fuel this immersive business MMO.

Experience epic, fast, truly tactical space combat against other players.

Age of Ascent: Arrival is a new space co-op and combat game featuring direct-piloting solo and co-op missions and real-time PvE and PvP battles set in stunning space scenes.

Build and explore in a true space sandbox survival adventure. Construct mighty capital vessels, sprawling planetary settlements, and vast space stations in your galactic journey to discover the mysteries of Empyrion!

Stake your claim, command your fleets, and wage epic war in space.

Solar Kingdoms is a real-time strategy game where you command forces across solar systems, engaging in large battles both in space and on the surfaces planets. Establish colonies, find resources and artifacts, and fight up to 8 factions in skirmish, large campaign, missions, and multiplayer.

"Great Feats of Ancient Rus: Defenders of the Homeland" is an exciting real-time strategy game where you'll immerse yourself in the atmosphere of ancient Russian mythology and become the leader of a thriving settlement constantly under threat from lizardmen attacks.

Engage in real-time battles with customizable space warships. Explore the galaxy, forge alliances, develop powerful ships, and defeat alien invaders.

Lords Mobile is an online strategy game that combines the excitement of clanwars

A story-driven RTS with base building and economy management, set on a fungal planet called Mycopia. Build up and command an army to protect your engineers while they retrieve life-saving serum in order to save humanity.

Game of Thrones Winter is Coming is a PC strategy game based on the HBO drama television series, officially licensed by Warner Bros. Interactive Entertainment under HBO, and developed and published by YOOZOO Games. Interactive Entertainment and HBO.

《全战天下》是一款全新的SLG战争策略游戏，游戏背景上我们抛开了单一历史时空的限制，将东西方文明中那些伟大的名字写到了游戏中，如果您热爱华夏文明，辅佐玄德公匡扶汉室，与嬴政白起一统六国，加入刘邦项羽的楚汉之争，携手成吉思汗征服亚欧将是您完美的选择，如果您喜欢日本战国，那就与三刀一流的宫本武藏，天下布武的织田信长一道征战沙场，您要是喜好欧美文明，我们推荐您选择圣女贞德，美杜莎、阿克琉斯来助您成就大业，经典英灵不胜枚举，阵容豪华堪称策略游戏的复仇者联盟。

EVE Online is a free-to-play community driven space MMO where players can choose their own path from countless different options. Experience space exploration, immense PvP and PvE battles, mining, industry and a thriving player economy in an ever-expanding sandbox.

Taurion is a Hybrid of MMO / RTS / 4X. Prospect, Mine, Refine, Build, Fight, Craft, Trade and play to earn. Running Fully Decentralized on the Xaya Gaming Platform.

Station Commander is an economy strategy game that has you take control of a futuristic space station. Your goal is to build ships, gather resources, and trade with neighboring planets to upgrade your station and ships. Upgrading your station gives you access to better ships and ship abilities.

Master the art of siege tactics in Conqueror's Blade, a tactical action MMO brought to you by Booming Tech. Create your hero, command medieval units, and ride out for epic online battles in a vast new world. Play for free today!

Build your unique spaceship and explore space. Travel between planets, fight different opponents, trade and develop. Build the most efficient ship and fight with other players in multiplayer. 17 languages available.

Enter a unique science fantasy MMORPG and dive into a unique organic living world !

BattleGroupVR is a first person real-time space strategy where you lead a fleet of powerful warships into battle from the bridge of your own flagship. Assemble your fleet, upgrade your load-outs, train your captains, engage the enemy and secure the sector. Try not to go down with the ship.

Build spacecrafts and fight with or against your friends! This multiplayer game offers physics driven gameplay, with a variety of weapons and powerups. Slice your enemies in half with a laser beam, or erase them from existence with a black hole bomb!

Kingdoms Conquer is a Massive National Battles Card Strategy Game. Recruit troops, build the battle lineup, conquer and expand your territory, all is to make your realm grown more powerful and finally reign over all the realms! Write your own history and become the one true king of all the kingdoms!

Build up your empire and hold your defense against the waves of enemy attacks! Develop your own strategy. Compete in epic Clan Wars!

We insist on fair competition, and focus on testing players' strategic intelligence and teamwork. We are committed to creating a user-friendly game, so that every player can easily enter the game, enjoy the glory of the ancient civilization, and feel the endless fun of conquest.

Stranded on Mars with next to nothing, build a city, assemble a fleet, and expand your empire to survive a hostile solar system in this new take that combines elements of space combat and RTS inspired by the classics.

Indie strategy game where you take control of an Empire, lead it to complete domination by colonizing new planets! The goal of the game is simple - the player has an initial planet and he has to control the armies to capture the enemy planets.

A massively multiplayer grand strategy game, Stronghold Kingdoms is about forging alliances, political mind games, city-building and castle sieges with thousands of other players!

You will have to lead the civilization, develop the economy, enhance the technology, stabilize the people and colonize new galaxies; when encountering unknown civilizations, will you hide yourself or communicate with them in a friendly way? In this "dark forest", every decision will be crucial.

Rewrite medieval history through bloody siege combat in a fusion of RTS and Grand Strategy genres. Rule, build, and serve your King as a minor lord in medieval Europe. Experience siege, field and naval combat with an unseen degree of brutality. Rogue-like progression, epic towns and battles await…

As a commander of an imperial space force you will conquer unexplored planets, create colonies and equip your fleet for attack or defense. Strategic warfare is the focus of Spaceinvasion!

Stardust Exile is an RTS set in the Milky Way galaxy, containing currently known stars and exoplanets with their real characteristics. The remaining star systems are procedurally generated. It has both online mode and single-player skirmish mode. The online server is persistent and single-shard.