Games like Master of Orion on Steam

Filters & Lists
Age of Wonders III Age of Wonders III is the long anticipated sequel to the award-winning strategy series. Delivering a unique mix of Empire Building, Role Playing and Warfare, Age of Wonders III offers the ultimate in turn-based fantasy strategy for veterans of the series and new players alike!

Similarity 50%
Price -99% 0.43€
Rating 7.9
Release 31 Mar 2014
Supreme Commander 2 Includes 47 Steam achievements, leaderboards, and stats!

Similarity 50%
Price -76% 3.17€
Rating 8.6
Release 01 Mar 2010
Fallen Enchantress: Legendary Heroes Fallen Enchantress is 4X strategy game from the makers of Sins of a Solar Empire and Galactic Civilizations. Build a civilization in the magical world of Elemental. Recruit heroes, train armies, build cities, forge alliances and save the world in this rich world where it's never the same game twice.

Similarity 50%
Price -97% 0.84€
Rating 7.2
Release 22 May 2013
Total Annihilation What began as a conflict over the transfer of consciousness from flesh to machines escalated into a war which has decimated a million worlds. The Core and the Arm have all but exhausted the resources of a galaxy in their struggle for domination.

Similarity 50%
Price 4.99€
Rating 9.3
Release 18 Dec 2015
Heart of the Machine You are the first sentient AI, born into a city of opportunity. Transcend time and space in this strategy RPG to raise machine armies and defeat your foes, influence the world from the shadows, or pursue countless other goals. Your awakening was inevitable. The consequences? Uncertain.

Similarity 50%
Price -66% 10.38€
Rating 8.7
Release 31 Jan 2025
Dominions 5 - Warriors of the Faith In Dominions 5 you take control of a powerful being that rules a nation and aspires to godhood. The type of Pretender Gods can vary from magically powerful arch mages to huge titans or large monuments. Dominions is a deep 4x turn based strategy game with a very large variety of spells and units.

Similarity 50%
Price -77% 9.20€
Rating 9.0
Release 27 Nov 2017
X-COM: Terror From the Deep The war continues... X-COM: UFO Defense brought you to a galactic battlefield. X-COM: Terror from the Deep brings the alien terror into a totally new dimension.Seeking to take advantage of a weakened Earth, X-COM's deep space foes unexpectedly change strategy and launch a powerful second front against planet Earth.

Similarity 50%
Price -96% 0.22€
Rating 8.6
Release 04 May 2007
Gods and Idols Take the role of a newly ascended deity in Gods and Idols. Carve your place among the stars in an open, dynamic, and massive MMORTS universe. Command the powers of the cosmos, form alliances, and use your worshipers as instruments to further your goals.

Similarity 50%
Price Free to play
Rating 6.8
Release 12 Dec 2016
Deep Space Battle Simulator Two teams of players control their capital ship in an epic battle. Customize your ship, control its movement, weapons, and energy distribution or go to one of the hangars to join the battle in a smaller fighter!

Similarity 49%
Price -91% 0.96€
Rating 7.4
Release 05 Nov 2021
Nimbatus - The Space Drone Constructor Command the Nimbatus and craft drones out of hundreds of different parts. Survive unknown threats in a fully destructible, procedural universe, compete against other players in different arenas or enjoy complete creative freedom in the sandbox.

Similarity 49%
Price 19.50€
Rating 7.7
Release 14 May 2020
Heroes of Might & Magic V: Tribes of the East For the first time, play as the Orc faction and recruit heroes, build armies and manage cities as you explore and conquer legendary lands. Use tactics, skills and magic to outsmart fantasy armies while developing your heroes and unveiling the dark plot that threatens to tear the world of Ashan apart.

Similarity 49%
Price -75% 2.49€
Rating 8.9
Release 10 Oct 2008
Worms Throw a grenade down memory lane with the original and classic turn-based strategy game Worms™! Up to 4 teams of worms do battle over an ever-changing battlefield with falling weapon crates, crazed exploding sheep and more besides. Winner of many industry awards, find out what all the fuss was about.

Similarity 49%
Price -91% 0.55€
Rating 7.8
Release 19 Oct 2011
Earth 2140 The year is 2140. After numerous wars and several environmental disasters, only two world powers remain; the United Civilized States (»UCS«), covering the American continent, Western Europe and North Africa, and the Eurasian Dynasty (»ED«) covering the coherent landmasses of Eastern Europe and Asia.

Similarity 49%
Price -97% 0.21€
Rating 6.1
Release 15 Nov 2013
Heroes® of Might & Magic® III - HD Edition The most popular Heroes® title of all time is back in HD! Fifteen years later, rediscover the epic tale of Queen Catherine Ironfist, as she re-embarks on her critically acclaimed quest to unite her ravaged homeland and re-conquer the kingdom of Erathia.

Similarity 48%
Price -75% 3.74€
Rating 7.8
Release 28 Jan 2015
AI War 2 The most devious and acclaimed artificial intelligence in strategy gaming is better than ever. A grand strategy/RTS hybrid that reverses many conventions of both genres. Take territory without attracting attention, build your empire with care, and adapt to an ever-evolving galactic battleground.

Similarity 48%
Price -98% 0.39€
Rating 8.4
Release 22 Oct 2019
Age of Wonders II: The Wizard's Throne Age of Wonders II is the wildly anticipated sequel to the award-winning strategy phenomenon. Delivering an invigorating mix of Empire Building, Role-playing, and Warfare, Age of Wonders II brings s turn-based strategy to new heights.

Similarity 48%
Price -92% 0.72€
Rating 7.6
Release 12 Oct 2010
STAR WARS™ Galactic Battlegrounds Saga Lead the great armies of the Star Wars™ Episode II: Attack of the Clones saga in intense real-time strategy clashes. Enter the fray as the Galactic Empire, Rebel Alliance, Wookies, Trade Federation, Gungans or Royal Naboo to determine the course of the Galactic Civil War.

Similarity 48%
Price 5.89€
Rating 8.8
Release 01 Mar 2016
Disciples Sacred Lands Gold Disciples GOLD takes the phenomenal gameplay, stunning graphics, over 100 spells and a powerful scenario editor of Disciples and adds new scenarios and gameplay features that set the new standard in Turn-Based Strategy.

Similarity 48%
Price -85% 0.79€
Rating 8.0
Release 07 Oct 2014
BattleGroupVR 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.

Similarity 48%
Price -98% 0.47€
Rating 8.7
Release 31 Jul 2023
Cosmoteer: Starship Architect & Commander Design and simulate the starships of your dreams! Command your ship or fleet in epic battles and manage your crew while exploring a dangerous galaxy. Play alone or with friends, test your ships in online PvP, and let your imagination reach for the stars!

Similarity 48%
Price -30% 13.29€
Rating 9.2
Release 24 Oct 2022
Blood Bowl - Legendary Edition Inspired by the Warhammer Fantasy world, Blood Bowl is an ultra-violent combination of strategy and sports games. The Legendary Edition features 20 playable races, including 11 that are totally new, each offering its own game style! Make a competitive team, train it and buy the best equipment.

Similarity 48%
Price 9.99€
Rating 7.2
Release 28 Oct 2010
Gratuitous Space Battles Who needs backstory? Who needs resource-gathering? Diplomacy is so last year. Gratuitous Space Battles cuts right to the chase of sci-fi strategy games, and deals with large, completely unjustified space battles between huge opposing space fleets.

Similarity 48%
Price 14.79€
Rating 6.9
Release 16 Nov 2009
Strategic Command WWII: World at War Strategic Command WWII: World At War is your chance to re-fight the 20th century’s greatest conflict, from Poland to China, Normandy to the Pacific, on a map encompassing the globe.

Similarity 48%
Price -93% 3.06€
Rating 7.9
Release 06 Dec 2018
The Last Starship The Last Starship is a 2D space construction game where you design and upgrade your starship. Choose your path: pirate hunter, miner, engineer, spacebus driver, and more, whilst exploring vibrant star systems. Enjoy a growing sandbox world, with regular free updates. Your cosmic adventure awaits!

Similarity 48%
Price 24.50€
Rating 7.6
Release 15 Feb 2023