Games like Star Ruler 2 on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Star Ruler 2 are available at the bottom of the page.

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Order of War™ October 22, 2009 - Update has released free Downloadable Content for Order of War. The DLC will download automatically the next time you launch the game. This DLC contains all the formerly exclusive pre-order items which include: Heavy Bomber Squadrons - Addition of German Arado and Allied B-24 Marauder heavy bomber units to air support...

Similarity 41%
Price 7.99€
Rating 6.9
Release 17 Sep 2009
Men of War: Red Tide Men of War: Red Tide is a sequel to the critically acclaimed RTS Men of War. Red Tide introduces a new story driven campaign based on the writings of Soviet scribe Alexander Zorich, it also includes dozens of new or upgraded units and weapons.

Similarity 41%
Price -92% 0.42€
Rating 8.1
Release 01 Nov 2009
Warlords Battlecry III Warlords Battlecry III is the next installment in the award-winning Warlords Battlecry series. Builds upon the famous features of previous Battlecry titles such as the outstanding AI, innovative gameplay and hero system that has made this brand renowned throughout the RTS genre.

Similarity 41%
Price -26% 7.49€
Rating 7.9
Release 22 Jan 2016
Zombie Tycoon 2: Brainhov's Revenge Pick your faction, Monster, strategy, and find out who gets to become King of the Undead!

Similarity 41%
Price 4.99€
Rating 7.0
Release 09 Dec 2013
Observation Observation is a sci-fi thriller uncovering what happened to Dr. Emma Fisher, and the crew of her mission, through the lens of the station’s artificial intelligence S.A.M.

Similarity 41%
Price -97% 0.89€
Rating 7.6
Release 21 May 2020
Executive Assault 2 The RTS/FPS phenomenon has moved into space! Build your base on an asteroid, command fleets of starships for epic battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant.

Similarity 41%
Price 20.99€
Rating 8.0
Release 18 Oct 2023
Odysseus Kosmos and his Robot Quest: Episode 1 What do you do if you are the only one left aboard a spaceship? Your team has embarked on a mysterious expedition a few years ago, the ship’s machinery has started acting up and it seems there are ghosts wandering about. Luckily, the black hole above you doesn’t pose any problems…yet.

Similarity 41%
Price Free to play
Rating 7.4
Release 12 Jan 2018
pyramida A village builder / survival game. Expand your village by day and fight monsters at night. Learn how to survive, and try to prevent your imminent demise . . .

Similarity 41%
Price 2.99€
Rating 8.0
Release 14 Aug 2020
Planetary Annihilation: TITANS Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons!

Similarity 41%
Price -76% 6.21€
Rating 8.3
Release 18 Aug 2015
COH 2 - The Western Front Armies: US Forces This individual army for COH2 allows you to access all existing COH2 maps in auto-match, and play against all other existing factions in multiplayer. It can also be obtained at a discount by acquiring The Western Front Armies multiplayer standalone, where it is bundled with the OKW army.

Similarity 41%
Price -75% 2.99€
Rating 7.1
Release 23 Jun 2014
Industries of Titan Create a sprawling industrial city. Compete with other rival corporations on Titan for resources, territory, and power. Seek victory via technology, influence, warfare, or the wealth extracted from your citizens. Stake your claim to the Industries of Titan in this innovative sim/strategy game!

Similarity 41%
Price -50% 14.49€
Rating 6.2
Release 31 Jan 2023
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 41%
Price -96% 1.04€
Rating 7.2
Release 22 May 2013
Revival: Recolonization Set in a post-apoc version of Earth, Revival is a 4x strategy game where the world and its rules can change at key moments, creating a deep and highly replayable experience.

Similarity 41%
Price -98% 0.60€
Rating 6.8
Release 11 Apr 2024
Rebuild 3: Gangs of Deadsville Rebuild a ruined city in this post-apocalyptic mix of strategy and simulation. Manage survivors, scavenge for food and supplies, deal with rival gangs, illness, interpersonal strife and zombie attacks.

Similarity 41%
Price 14.79€
Rating 8.3
Release 29 May 2015
Deep Sky Derelicts Deep Sky Derelicts is an original combination of turn-based strategy and RPG, enriched with tactical card combat and popular roguelike elements. Explore derelict alien ships, fight, loot and upgrade your gear, all in distinctive retro-futuristic comic book aesthetic style.

Similarity 41%
Price -97% 0.78€
Rating 7.2
Release 26 Sep 2018
No Creeps Were Harmed TD Employ lethal turrets, traps, and gadgets to defend against an onslaught of evolving creeps! Step into a twisted, hyper 3D, mind bending realm. Upgrade and adapt your defenses. Become a master maze crafter. Collect bizarre artifacts. Rush creeps for lucrative rewards, and succumb to greed!

Similarity 41%
Price 19.50€
Rating 8.3
Release 27 Jul 2024
Aliens: Dark Descent Drop into the gripping journey of Aliens: Dark Descent, a squad-based, single-player action game in the iconic Alien franchise. Lead your soldiers in real-time to stop a new and terrifying kind of Xenomorph outbreak on Planet Lethe.

Similarity 41%
Price -95% 2.38€
Rating 8.6
Release 19 Jun 2023
Gaia Project Gaia Project is the digital adaptation of the boardgame Gaia Project created by Helge Ostertag and Jens Drögemüller and published by "Feuerland Verlag". It is a 1-4 player strategy game. It plays in the same universe as Terra Mystica and continues the adventure in the far future.

Similarity 40%
Price 19.99€
Rating 7.4
Release 31 May 2021
Cobalt Core A sci-fi roguelike deckbuilder with a deep new single-axis spin on tactics games! Dodge missiles, line up your cannons, and blast 'em out of the sky... Then get to the bottom of these time loops, before it's too late!

Similarity 40%
Price -35% 12.67€
Rating 9.3
Release 08 Nov 2023
8-Bit Hordes From the team that brought you 8-Bit Armies comes a new fantasy RTS as fast-paced and friendly as the original! 8-BIT HORDES is a colorful strategy-arcade game that is easy to learn for players of all skill levels. Collect resources, build up and defend your base, amass your army of orcs or humans and ultimately crush your opponents!

Similarity 40%
Price -85% 2.27€
Rating 7.7
Release 12 Aug 2016
Seven Kingdoms 2 HD Get ready for an exciting real-time strategy game experience like no other with Seven Kingdoms 2! Say goodbye to the monotony of resource gathering and army building, its unique gameplay offers a thrilling blend of city management, trade, industry, espionage, diplomacy, and conquest!

Similarity 40%
Price 9.75€
Rating 7.6
Release 04 Feb 2015
Void War Command an ancient starship and fight your way to the heart of a dying Empire. Fend off attacks from demented cultists, craven space pirates, and xenophobic Imperial soldiers. Discover powerful artifacts and use them to build your ship into a fearsome war engine.

Similarity 40%
Price 19.50€
Rating 8.5
Release 02 Jun 2025
Defend The Highlands Defend the Highlands combines the genres of Tower Defence, Real Time Strategy, and Scotland. The player will have to build defences, recruit Scotsmen and manage their porridge stockpile as they fight off the British invasion of Scotland.

Similarity 40%
Price -52% 1.93€
Rating 7.4
Release 06 Nov 2015
Alien Hallway Players measure stamina with a never-ending stream of green creatures within the borders of a special military mission.

Similarity 40%
Price -94% 0.33€
Rating 6.2
Release 19 Aug 2011

Most played games like Star Ruler 2 on Steam

Take a look at the top games like Star Ruler 2 that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.

1. Stellaris

Similarity 75% Explore a galaxy full of wonders in this sci-fi grand strategy game from Paradox Development Studios. Interact with diverse alien races, discover strange new worlds with unexpected events and expand the reach of your empire. Each new adventure holds almost limitless possibilities. Stellaris is a space, grand strategy and strategy game developed by Paradox Development Studio and published by Paradox Interactive. Released on May 09th 2016 has received 185,433 reviews of which 159,527 were positive and 25,906 were negative resulting in a rating of 8.5 out of 10. The game has hit the top spot as the #1 most played game like Star Ruler 2, thanks to its 13,555 peak concurrent players over the last day.
8.5
159,527
25,906

13,555
players

2. EVE Online

Similarity 40% 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. EVE Online is a space, free to play and massively multiplayer game developed and published by CCP. Released on December 15th 2010 has received 36,388 reviews of which 26,813 were positive and 9,575 were negative resulting in a rating of 7.3 out of 10. While seeing 4,117 players online at once in the last 24 hours, this game is currently ranked #2 among games like Star Ruler 2 based on player count.
7.3
26,813
9,575

4,117
players

3. STAR WARS™ Empire at War - Gold Pack

Similarity 68% Command or corrupt an entire galaxy in the definitive Star Wars strategy collection. It is a time of galactic civil war. Will you take up the reins of the Rebellion, assume control of the Empire, or rule the Star Wars Underworld? STAR WARS™ Empire at War - Gold Pack is a strategy, rts and space game developed by Petroglyph and published by LucasArts, Lucasfilm and Disney. Released on May 25th 2010 has received 39,435 reviews of which 38,503 were positive and 932 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 2,985 players online at once in the last 24 hours, this game is currently ranked #3 among games like Star Ruler 2 based on player count.
9.6
38,503
932

2,985
players

4. Age of Wonders 4

Similarity 43% Rule a fantasy realm of your own design! Explore new magical realms in Age of Wonders’ signature blend of 4X strategy and turn-based tactical combat. Control a faction that grows and changes as you expand your empire with each turn! Age of Wonders 4 is a strategy, 4x and character customization game developed by Triumph Studios and published by Paradox Interactive. Released on May 02nd 2023 has received 18,251 reviews of which 14,901 were positive and 3,350 were negative resulting in a rating of 8 out of 10. With 1,761 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Star Ruler 2.
8
14,901
3,350

1,761
players

5. Civilization IV: Beyond the Sword

Similarity 47% Sid Meier's Civilization IV®: Beyond the Sword is the second expansion pack for Civilization IV - the 2005 PC Game of the Year that has become a worldwide hit. Civilization IV: Beyond the Sword is a strategy, turn-based strategy and 4x game developed by Firaxis Games and published by 2K. Released on July 24th 2007 has received 4,592 reviews of which 4,423 were positive and 169 were negative resulting in an impressive rating of 9.3 out of 10. With 1,579 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Star Ruler 2.
9.3
4,423
169

1,579
players

6. FTL: Faster Than Light

Similarity 63% This "spaceship simulation roguelike-like" allows you to take your ship and crew on an adventure through a randomly generated galaxy filled with glory and bitter defeat. FTL: Faster Than Light is a rogue-like, space and strategy game developed and published by Subset Games. Released on September 14th 2012 has received 75,052 reviews of which 71,561 were positive and 3,491 were negative resulting in an impressive rating of 9.4 out of 10. With 1,423 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Star Ruler 2.
9.4
71,561
3,491

1,423
players

7. Void War

Similarity 40% Command an ancient starship and fight your way to the heart of a dying Empire. Fend off attacks from demented cultists, craven space pirates, and xenophobic Imperial soldiers. Discover powerful artifacts and use them to build your ship into a fearsome war engine. Void War is a rogue-lite, space and perma death game developed and published by Tundra. Released on June 02nd 2025 has received 409 reviews of which 373 were positive and 36 were negative resulting in a rating of 8.5 out of 10. With 1,269 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Star Ruler 2.
8.5
373
36

1,269
players

8. Warhammer 40,000: Gladius - Relics of War

Similarity 52% Warhammer 40,000: Gladius – Relics of War brings you to a world of terror and violence. Four factions will engage in a brutal war for dominance over the planet’s resources. In the first turn-based 4X strategy game set in Warhammer 40,000 you will lead one of four unique factions. Warhammer 40,000: Gladius - Relics of War is a strategy, warhammer 40k and 4x game developed by Proxy Studios and published by Slitherine Ltd.. Released on July 12th 2018 has received 14,975 reviews of which 12,195 were positive and 2,780 were negative resulting in a rating of 8.0 out of 10. With 1,126 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Star Ruler 2.
8.0
12,195
2,780

1,126
players

9. Supreme Commander: Forged Alliance

Similarity 49% The last days of man are at hand.. Two years after the Infinite War the once great warring nations now lie in ruins, and humanity’s hope for a brighter future is nothing but a bitter memory. A new, seemingly unstoppable enemy, supported by the zealots of The Order, now seeks to eradicate mankind: UEF, Aeon Loyalist, and Cybran alike. Supreme Commander: Forged Alliance is a strategy, rts and sci-fi game developed by Gas Powered Games and published by Square Enix. Released on September 28th 2011 has received 13,468 reviews of which 13,042 were positive and 426 were negative resulting in an impressive rating of 9.4 out of 10. With 852 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Star Ruler 2.
9.4
13,042
426

852
players

10. Terra Invicta

Similarity 42% An alien invasion has fractured humanity into seven ideological factions each with a unique vision for the future. Lead your chosen faction to take control of Earth’s nations, expand across the Solar System, and battle enemy fleets in tactical combat. Terra Invicta is a strategy, simulation and grand strategy game developed by Pavonis Interactive and published by Hooded Horse. Released on September 26th 2022 has received 6,560 reviews of which 5,257 were positive and 1,303 were negative resulting in a rating of 7.8 out of 10. With 692 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Star Ruler 2.
7.8
5,257
1,303

692
players

Best deals on games like Star Ruler 2 on Steam

Discover fantastic savings with the best discounts on a variety of games like Star Ruler 2 available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Star Ruler 2.

1. EarthX

Similarity 47% EarthX is a rocket company management game. Go from launching small rockets on Earth to eventually building a colony on Mars. Create your own Internet constellation, develop new technologies, supply the International Space Station and terraform Mars! EarthX is a simulation, indie and strategy game developed by Denis and Ry and published by Mesote Games. Released on July 12th 2023 has received 875 reviews of which 769 were positive and 106 were negative resulting in a rating of 8.3 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Star Ruler 2.
8.3
769
106

-99% 19.99€ 0.29€

2. Battlestar Galactica Deadlock

Similarity 63% In Battlestar Galactica Deadlock™ you’ll take command of the Colonial Fleet in defense of the Twelve Colonies during the First Cylon War. Lead many different types of ships in this 3D tactical game. Every decision counts, your strategy will be vital – can you ensure mankind’s survival? Battlestar Galactica Deadlock is a strategy, space and sci-fi game developed by Black Lab Games and published by Slitherine Ltd.. Released on August 31st 2017 has received 3,460 reviews of which 2,906 were positive and 554 were negative resulting in a rating of 8.1 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Star Ruler 2.
8.1
2,906
554

-99% 38.99€ 0.48€

3. Old World

Similarity 43% Old World is a revolutionary new historical strategy game where you lead your dynasty over generations of rule against rival kings and queens. Wage massive wars, manage your court, and build a dynasty — or watch your empire crumble to dust. What legacy will you leave behind? Old World is a strategy, simulation and 4x game developed by Mohawk Games and published by Hooded Horse. Released on May 18th 2022 has received 4,673 reviews of which 3,841 were positive and 832 were negative resulting in a rating of 8.0 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Star Ruler 2.
8.0
3,841
832

-99% 39.99€ 0.48€

4. Interstellar Space: Genesis

Similarity 77% Interstellar Space: Genesis is a turn-based space 4X strategy game in which you attempt to build a thriving galactic empire. Discover mysteries among the stars, colonize worlds, and engage enemies in tactical turn-based combat on your journey to becoming the ruler of the galaxy! Interstellar Space: Genesis is a strategy, indie and 4x game developed and published by Praxis Games. Released on July 25th 2019 has received 772 reviews of which 648 were positive and 124 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 99% discount, this title has earned the #4 position in the best deals for games like Star Ruler 2.
7.9
648
124

-99% 27.99€ 0.45€

5. Homeworld: Deserts of Kharak

Similarity 63% A ground-based RTS prequel to the classic Homeworld games. Assemble your fleet and lead them to victory on the shifting sands of Kharak in this compelling strategy game for PC from Blackbird Interactive. Homeworld: Deserts of Kharak is a strategy, rts and sci-fi game developed by Blackbird Interactive and published by Gearbox Publishing. Released on January 20th 2016 has received 8,519 reviews of which 6,789 were positive and 1,730 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 99% discount, this title has earned the #5 position in the best deals for games like Star Ruler 2.
7.8
6,789
1,730

-99% 45.99€ 0.88€

6. Aven Colony

Similarity 50% Build a new home for humanity in Aven Colony. Discover Aven Prime - an alien planet of deserts, tundras, and wetlands light years from earth. Build your colonies into massive, sprawling cities whilst dealing with the challenges faced when settling on a new world. Aven Colony is a colony sim, city builder and strategy game developed by Mothership Entertainment LLC and published by Team17 Digital Ltd. Released on July 25th 2017 has received 2,638 reviews of which 1,921 were positive and 717 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 99% discount, this title has earned the #6 position in the best deals for games like Star Ruler 2.
7.1
1,921
717

-99% 29.99€ 0.47€

7. Distant Worlds 2

Similarity 71% Distant Worlds 2 is a vast, pausable real-time 4X space strategy game. Distant Worlds 2 is a strategy, simulation and 4x game developed by CodeForce and published by Slitherine Ltd.. Released on March 10th 2022 has received 3,237 reviews of which 2,304 were positive and 933 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 99% discount, this title has earned the #7 position in the best deals for games like Star Ruler 2.
6.9
2,304
933

-99% 48.99€ 0.35€

8. BattleGroupVR

Similarity 47% 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. BattleGroupVR is a space sim, space and vr game developed and published by SpaceOwl Games. Released on July 31st 2023 has received 902 reviews of which 834 were positive and 68 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Star Ruler 2.
8.7
834
68

-98% 20.99€ 0.42€

9. Battlezone 98 Redux

Similarity 43% One of the greatest sci-fi strategy games of all time returns with remastered visuals, online multiplayer and near unlimited mod content from Steam Workshop. Experience thrilling first person action and acclaimed RTS in this explosive alternate vision of the 1960s space race. Battlezone 98 Redux is a strategy, action and first-person game developed by Big Boat Interactive and published by Rebellion. Released on April 18th 2016 has received 1,064 reviews of which 975 were positive and 89 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like Star Ruler 2.
8.7
975
89

-98% 19.99€ 0.58€

10. DG2: Defense Grid 2

Similarity 59% Setting the bar as the definitive tower defense game, Defense Grid 2 introduces new worlds and threats to test your tower placement strategies. With a bold new look and the addition of new game modes, player-versus-player and multiplayer co-op, every play brings fun new opportunities and challenges. DG2: Defense Grid 2 is a strategy, tower defense and indie game developed by Hidden Path Entertainment and published by Hidden Path Entertainment and 505 Games. Released on September 23rd 2014 has received 3,163 reviews of which 2,723 were positive and 440 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like Star Ruler 2.
8.3
2,723
440

-98% 12.49€ 0.26€

Free games like Star Ruler 2 on Steam

Check out this fantastic list of free-to-play games like Star Ruler 2 you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Star Ruler 2.

1. EVE Online

Similarity 40% 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. EVE Online is a space, free to play and massively multiplayer game developed and published by CCP. Released on December 15th 2010 has received 36,388 reviews of which 26,813 were positive and 9,575 were negative resulting in a rating of 7.3 out of 10. With 4,117 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Star Ruler 2.
7.3
26,813
9,575

4,117
players

2. Viking Rise

Similarity 42% Race against other players to explore Valhalla and conquer Midgard! Viking Rise is a strategy, rpg and 4x game developed and published by IGG SINGAPORE PTE. LTD.. Released on May 21st 2024 has received 575 reviews of which 418 were positive and 157 were negative resulting in a rating of 6.9 out of 10. Thanks to its free to play tag and a daily player base of 412, this game has secured the #2 spot in the ranking of free games like Star Ruler 2.
6.9
418
157

412
players

3. Doomsday: Last Survivors

Similarity 44% New tower defense gameplay! The apocalypse has come, and zombies are running amok. As the leader of the survivors, collect and use resources to defend their last shelter! Doomsday: Last Survivors is a strategy, strategy rpg and 4x game developed and published by IGG SINGAPORE PTE. LTD.. Released on June 25th 2023 has received 656 reviews of which 441 were positive and 215 were negative resulting in a rating of 6.5 out of 10. Thanks to its free to play tag and a daily player base of 363, this game has secured the #3 spot in the ranking of free games like Star Ruler 2.
6.5
441
215

363
players

4. Infinity Kingdom

Similarity 43% Conquer the city, discover the Infinity! Infinity Kingdom is a cartoon-style mmo strategy game. As a resourceful lord, you must defend the land of Norheim against the evil gnomes while protecting yourself from other invading players! Infinity Kingdom is a strategy, 4x and wargame game developed and published by YOUZU (SINGAPORE) PTE. LTD.. Released on July 01st 2021 has received 744 reviews of which 463 were positive and 281 were negative resulting in a rating of 6.1 out of 10. Attracting a solid base of 226 players due to its free access, this strategy game has achieved the #4 position in the best free games like Star Ruler 2.
6.1
463
281

226
players

5. Star Trek Timelines

Similarity 61% Explore the Final Frontier in the ultimate sci-fi strategy RPG, Star Trek Timelines! Join Starfleet and overcome challenges as you boldly go where no game has gone before – across the entire history of Star Trek. Star Trek Timelines is a free to play, strategy and space game developed and published by Tilting Point. Released on July 12th 2017 has received 1,430 reviews of which 938 were positive and 492 were negative resulting in a rating of 6.4 out of 10. Attracting a solid base of 148 players due to its free access, this strategy game has achieved the #5 position in the best free games like Star Ruler 2.
6.4
938
492

148
players

6. Pixel Starships

Similarity 70% Pixel Starships is an FTL-style online sci-fi strategy builder and management game with a competitive PVP tournament. Set in the retro galaxy, your role is to explore space, meet aliens, and develop your ship, crew and AI. The game contains deep strategic and 4x elements. PSS is community-driven. Pixel Starships is a sci-fi, space and strategy game developed and published by SavySoda. Released on May 23rd 2023 has received 2,732 reviews of which 2,008 were positive and 724 were negative resulting in a rating of 7.1 out of 10. Attracting a solid base of 117 players due to its free access, this strategy game has achieved the #6 position in the best free games like Star Ruler 2.
7.1
2,008
724

117
players

7. Hades' Star

Similarity 64% A unique space strategy game where thousands of players participate in one shared galaxy. Hades' Star is a free to play, space and strategy game developed and published by Parallel Space Inc. Released on February 27th 2019 has received 2,577 reviews of which 1,874 were positive and 703 were negative resulting in a rating of 7.1 out of 10. Attracting a solid base of 104 players due to its free access, this strategy game has achieved the #7 position in the best free games like Star Ruler 2.
7.1
1,874
703

104
players

8. Star Realms

Similarity 43% Star Realms is a hugely popular space combat deckbuilding game. Download and play today (note: base set is required to play online) to find out why Star Realms is the winner of SXSW 2014 Board Game of the Year, 7 Golden Geek Awards from BoardGameGeek, and 2 Dice Tower awards! Star Realms is a deckbuilding, strategy and card battler game developed and published by Wise Wizard Games and LLC. Released on March 08th 2016 has received 2,069 reviews of which 1,793 were positive and 276 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #8 spot among the most played free games like Star Ruler 2.
8.3
1,793
276

60
players

9. Planet S

Similarity 58% Planet S is a real-time strategy game where your goal is to colonize multiple planets in a solar system to advance your civilization, build a city and supply it to grow your faction. Planet S is a strategy, city builder and multiplayer game developed and published by Glimmerlight Games. Released on October 28th 2023 has received 2,603 reviews of which 2,387 were positive and 216 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #9 spot among the most played free games like Star Ruler 2.
8.8
2,387
216

17
players

10. Demise of Nations

Similarity 47% Demise of Nations is a 4X turn-based grand strategy wargame covering the rise of Rome till the fall of modern civilization. Demise of Nations is a free to play, strategy and indie game developed and published by Noble Master LLC. Released on August 08th 2017 has received 523 reviews of which 423 were positive and 100 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #10 spot among the most played free games like Star Ruler 2.
7.6
423
100

9
players