Games like Zero-K on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Zero-K are available at the bottom of the page.
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Joint Task Force
Joint Task Force is the real-time strategy (RTS) game where you command the frontline forces in tomorrow's most hazardous conflicts. Lead twenty dramatic missions in explosive war-zones including the Middle East, Central Asia, and the Balkans.
Making History II: The War of the World
What if Germany won the Battle of Britain? What if Moscow fell in 1942?You’re in charge. Anything can happen and history will never repeat itself in this classic WWII grand strategy game MAKING HISTORY II: The War of the World. Are you ready to battle for global dominance?
Battle Realms: Zen Edition
Return of the Classic, now remastered! Battle Realms is a fantasy RTS inspired by the stories told in martial- arts movies and oriental mythology. Develop your peasants into a highly trained and deadly efficient clan of warriors who are ready to die with your name on their lips.
Reus
In Reus, you control powerful giants to shape the planet to your will. You can create mountains, oceans, forests and more. Enrich your planet with plants, minerals and animal life. There is only one thing on the planet that you do not control: mankind, with all their virtues and and all their vices.
![上帝之城 I：监狱帝国 [City of God I - Prison Empire]](https://shared.cloudflare.steamstatic.com/store_item_assets/steam/apps/466860/header.jpg)
上帝之城 I：监狱帝国 [City of God I - Prison Empire]
Hey, boy! I am the Deputy Mayor of Crist City. My secretary has already told you the purchasing price of the wardening position of Pompeii Prison, right? Come on son, make up your mind! There are a lot of people competing for this position. I don’t have time and patience to waste on you!
Dropzone
Dropzone is a game of action, strategy and skill. Win 15 minute battles by scoring points. Unlock gear, customize your squad of up to 3 Units and compete in Team 3v3, 2v2 or 1v1 matches. Lay claim to the riches of Europa!
Battlezone: Combat Commander
Battlezone: Combat Commander remasters FPS-RTS classic Battlezone II with slick new visuals, brand new achievements, Steam Workshop support and much more! The solar system is at war. Take command.
Transport Defender
Defend the transport ship from being captured by enemy waves on the way to the jump hole. Upgrade weapons, kill enemies, get cargo, transfer cargo, buy features, repeat.
Refight:Burning Engine
It's a military survival TPS game. The game is based on armored vehicles with a Battle Royal gameplay. No matter you are singer person，in small team or group，you will experience the exciting escape and kill game.
Ancestors Legacy
Ancestors Legacy is a squad-based real time strategy with a strong focus on tactics. Inspired by medieval European history, it brings to life four different nations and their conflicts, usually solved by war.
Supremacy: Call of War 1942
Take over the control of one of the mighty nations during the times of World War 2 in this persisting long-term strategy game. Conquer provinces, forge alliances and build up your economy in real-time. Research top secret weapons of World War 2 and become the one true superpower!
Sacrifice
Sacrifice is the acclaimed real-time strategy game that focuses on combat instead of resource gathering. The only two resources you'll need to worry about are mana and souls. Need more units? Capture the souls of your enemy. Cast spells of awesome power.
Tube Tycoon
The only game of its kind where you can feel like a real internet celebrity! Record videos, interact with your subscribers, buy better equipment and gain fame!
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!
1849
1849 is a city management game set during the California Gold Rush. Your task is to build towns, populate them with workers, and make sure that they are housed, fed, and entertained. You’ll have to manage and coordinate extensive production and trade networks to make sure your towns thrive.
A Total War Saga: FALL OF THE SAMURAI
Experience the dramatic conflict of samurai culture and modern weaponry between the Imperial throne and the last Shogunate in 19th century Japan.
Company of Heroes 2 - The British Forces
This latest multiplayer standalone entry in the COH2 series features this iconic Allied army. Experience a unique tech-tree that challenges the player to balance the constant trade-off between mobility and defense. Surprise opponents with your development choices and an open end game configuration.
MONOPOLY Poker
Go all-in on fun and fortune! Welcome to the official MONOPOLY Poker game, the ultimate Texas Hold’em poker experience with a board game twist! Step into a world where online poker meets property-building, and every poker hand brings you closer to building your own empire.
Warplanes: WW2 Dogfight
Grab the control yoke of a warplane and jump into the battlefields of World War 2 in this thrilling combat flight action game. In each of the campaigns for USA, Great Britain, USSR, Germany and Japan you will assume the role of a pilot and squadron leader of an elite air force unit.
Most played games like Zero-K on Steam
Take a look at the top games like Zero-K that are currently attracting the largest player bases on the Steam platform, as of July 06th 2025.
1. Age of Empires II: Definitive Edition
Similarity 56% 42 Civilizations, 229 Campaign Missions, Singleplayer, Co-Op, Multiplayer, In-Game Editor, Mods, Cross-play...It is good to be the king. Age of Empires II: Definitive Edition is a strategy, rts and city builder game developed by Forgotten Empires, Tantalus Media, Wicked Witch, World's Edge and CaptureAge and published by Xbox Game Studios. Released on November 14th 2019 has received 162,462 reviews of which 154,061 were positive and 8,401 were negative resulting in an impressive rating of 9.4 out of 10. The game has hit the top spot as the #1 most played game like Zero-K, thanks to its 17,539 peak concurrent players over the last day.
9.4
154,061
8,401
17,539
players
2. Yu-Gi-Oh! Master Duel
Similarity 52% Yu-Gi-Oh! MASTER DUEL is the ultimate free-to-play cross-platform strategy card game with fast-paced Duels, stunning HD graphics and a new, dynamic soundtrack! Get ready to challenge Duelists around the world! Yu-Gi-Oh! Master Duel is a card game, free to play and strategy game developed and published by KONAMI. Released on January 18th 2022 has received 87,935 reviews of which 65,059 were positive and 22,876 were negative resulting in a rating of 7.3 out of 10. While seeing 13,534 players online at once in the last 24 hours, this game is currently ranked #2 among games like Zero-K based on player count.
7.3
65,059
22,876
13,534
players
3. Age of Empires IV: Anniversary Edition
Similarity 54% Celebrating its first year of delighting millions of global players, the award-winning and best-selling strategy franchise continues with Age of Empires IV: Anniversary Edition, putting you at the center of even more epic historical battles that shaped the world. Age of Empires IV: Anniversary Edition is a strategy, rts and base-building game developed by Relic Entertainment, Forgotten Empires, Climax Studios and World's Edge and published by Xbox Game Studios. Released on October 28th 2021 has received 80,870 reviews of which 69,559 were positive and 11,311 were negative resulting in a rating of 8.5 out of 10. While seeing 7,809 players online at once in the last 24 hours, this game is currently ranked #3 among games like Zero-K based on player count.
8.5
69,559
11,311
7,809
players
4. Age of Empires III: Definitive Edition
Similarity 59% Age of Empires III: Definitive Edition offers players a trial of this historical single & multiplayer RTS experience. *Note: To unlock all features of the game please see the “Base Game” product. Age of Empires III: Definitive Edition is a strategy, base-building and rts game developed by World's Edge, Tantalus Media and Forgotten Empires and published by Xbox Game Studios. Released on October 15th 2020 has received 48,342 reviews of which 40,941 were positive and 7,401 were negative resulting in a rating of 8.3 out of 10. With 3,970 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Zero-K.
8.3
40,941
7,401
3,970
players
5. Anno 1800
Similarity 51% Anno 1800™ – Lead the Industrial Revolution! Welcome to the dawn of the Industrial Age. The path you choose will define your world. Are you an innovator or an exploiter? A conqueror or a liberator? How the world remembers your name is up to you. Anno 1800 is a city builder, strategy and simulation game developed by Ubisoft Mainz and published by Ubisoft. Released on April 16th 2019 has received 25,091 reviews of which 20,368 were positive and 4,723 were negative resulting in a rating of 8.0 out of 10. With 3,323 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Zero-K.
8.0
20,368
4,723
3,323
players
6. Age of Empires II (Retired)
Similarity 55% Age of Empires II has been re-imagined in high definition. With the release of Age of Empires II: Definitive Edition, this product will not be updated further. Age of Empires II (Retired) is a strategy, rts and medieval game developed by SkyBox Labs, Hidden Path Entertainment, Ensemble Studios and Forgotten Empires and published by Xbox Game Studios. Released on April 09th 2013 has received 101,351 reviews of which 97,083 were positive and 4,268 were negative resulting in an impressive rating of 9.4 out of 10. With 2,698 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Zero-K.
9.4
97,083
4,268
2,698
players
7. STAR WARS™ Empire at War - Gold Pack
Similarity 51% 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. With 2,482 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Zero-K.
9.6
38,503
932
2,482
players
8. Company of Heroes 2
Similarity 53% Experience the ultimate WWII RTS platform with COH2 and its standalone expansions. This package includes the base game, which you can then upgrade by purchasing The Western Front Armies, Ardennes Assault and/or The British Forces. More info in the "About This Game" section below. Company of Heroes 2 is a strategy, world war ii and rts game developed by Relic Entertainment and Feral Interactive (Linux) and published by Relic Entertainment, Feral interactive (Mac) and Feral Interactive (Linux). Released on June 25th 2013 has received 109,825 reviews of which 86,713 were positive and 23,112 were negative resulting in a rating of 7.8 out of 10. With 2,278 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Zero-K.
7.8
86,713
23,112
2,278
players
9. Northgard
Similarity 55% Northgard is a critically acclaimed strategy game based on Norse mythology. Lead your clan, uncover the secrets of a mysterious newfound continent and defeat your enemies to conquer the Throne! Northgard is a strategy, city builder and simulation game developed and published by Shiro Games. Released on March 07th 2018 has received 64,695 reviews of which 55,844 were positive and 8,851 were negative resulting in a rating of 8.5 out of 10. With 2,055 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Zero-K.
8.5
55,844
8,851
2,055
players
10. Idling to Rule the Gods
Similarity 61% Idling to Rule the Gods is a free to play Idle-Game with a lot of content and some Minigames. Depending on your play-style, you can play it fast or slow. Either way it can be fun for hundreds of hours! Idling to Rule the Gods is a free to play, indie and simulation game developed and published by Shugasu GmbH. Released on May 27th 2016 has received 1,916 reviews of which 1,638 were positive and 278 were negative resulting in a rating of 8.2 out of 10. With 1,181 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Zero-K.
8.2
1,638
278
1,181
players
Best deals on games like Zero-K on Steam
Discover fantastic savings with the best discounts on a variety of games like Zero-K available on Steam right now, updated on July 06th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Zero-K.
1. Starship Troopers: Terran Command
Similarity 51% Lead the Mobile Infantry in this RTS game set in the Starship Troopers film universe. Balance your army composition with a diverse set of unit types, overcome line-of-sight and line-of-fire challenges through tactical positioning, and use special abilities to smash the Arachnid hordes! Starship Troopers: Terran Command is a strategy, rts and singleplayer game developed by The Artistocrats and published by Slitherine Ltd.. Released on June 16th 2022 has received 10,784 reviews of which 9,461 were positive and 1,323 were negative resulting in a rating of 8.5 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Zero-K.
8.5
9,461
1,323
-99%
28.99€
0.43€
2. Homeworld: Deserts of Kharak
Similarity 53% 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. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Zero-K.
7.8
6,789
1,730
-99%
45.99€
0.88€
3. Ancestors Legacy
Similarity 50% Ancestors Legacy is a squad-based real time strategy with a strong focus on tactics. Inspired by medieval European history, it brings to life four different nations and their conflicts, usually solved by war. Ancestors Legacy is a strategy, medieval and rts game developed and published by Destructive Creations. Released on May 22nd 2018 has received 8,373 reviews of which 6,597 were positive and 1,776 were negative resulting in a rating of 7.7 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Zero-K.
7.7
6,597
1,776
-99%
34.99€
0.61€
4. Tooth and Tail
Similarity 60% Lead the revolution with an army of flamethrowing Boars, mustard gas-lobbing Skunks, and paratrooper-puking Owls. Tooth and Tail is a Real-Time-Strategy game featuring Single Player, Online Competitive Play, Split Screen, Replays, and more. Build a base, lead your army, eat your enemies! Tooth and Tail is a strategy, rts and pixel graphics game developed and published by Pocketwatch Games. Released on September 12th 2017 has received 4,057 reviews of which 3,242 were positive and 815 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like Zero-K.
7.8
3,242
815
-98%
19.99€
0.49€
5. Knights of Honor II: Sovereign
Similarity 58% Become the king and fight over Europe in this fresh take on medieval real-time grand strategy. Manage provinces, gather armies, initiate diplomacy, and dabble in espionage. The path is open: become the true Sovereign of your people and bring them to glory. Knights of Honor II: Sovereign is a strategy, simulation and medieval game developed by Black Sea Games and published by THQ Nordic. Released on December 06th 2022 has received 5,792 reviews of which 4,450 were positive and 1,342 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Zero-K.
7.5
4,450
1,342
-98%
44.99€
1.00€
6. Stronghold Crusader 2
Similarity 55% Stronghold Crusader 2 is the long awaited sequel to the original castle sim. After 12 years Stronghold returns to the desert with a new 3D engine and powerful Havok Physics. Crusader 2 recaptures the original game’s addictive, fast-paced gameplay and authentic castle simulation. Stronghold Crusader 2 is a strategy, medieval and city builder game developed and published by FireFly Studios. Released on September 22nd 2014 has received 17,082 reviews of which 12,328 were positive and 4,754 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Zero-K.
7.1
12,328
4,754
-98%
29.99€
0.67€
7. Planets Under Attack
Similarity 60% Play as humans or robots in a brand new sci-fi strategy adventure! Travel into the far reaches of space, through cleverly designed star constellations and variable game modes, conquering enemy planets using 15 combinable technologies. Planets Under Attack is a strategy, indie and space game developed by Targem Games and published by TopWare Interactive. Released on September 27th 2012 has received 1,119 reviews of which 808 were positive and 311 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Zero-K.
7.0
808
311
-98%
11.79€
0.26€
8. Company of Heroes: Opposing Fronts
Similarity 54% The next chapter in the #1 rated RTS franchise thrusts players into a hellish war torn landscape to command two battle-hardened armies in relentless campaigns for honor and country. Players lead the tenacious British 2nd Army during the heroic World War II liberation of Caen, France, and command the German Panzer Elite as they struggle... Company of Heroes: Opposing Fronts is a strategy, rts and world war ii game developed by Relic Entertainment and published by SEGA. Released on September 24th 2007 has received 1,138 reviews of which 1,045 were positive and 93 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 97% discount, this title has earned the #8 position in the best deals for games like Zero-K.
8.7
1,045
93
-97%
18.49€
0.63€
9. Battlezone: Combat Commander
Similarity 50% Battlezone: Combat Commander remasters FPS-RTS classic Battlezone II with slick new visuals, brand new achievements, Steam Workshop support and much more! The solar system is at war. Take command. Battlezone: Combat Commander is a strategy, action and rts game developed by Big Boat Interactive and published by Rebellion. Released on March 01st 2018 has received 880 reviews of which 791 were positive and 89 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 97% discount, this title has earned the #9 position in the best deals for games like Zero-K.
8.5
791
89
-97%
19.99€
0.60€
10. Picklock
Similarity 56% Join exciting adventure of escaping from cops. Be tricky and use your skills to complete your missions in green town. If you’re successful, you can enjoy well-deserved vacation at the seaside. Picklock is a strategy, simulation and indie game developed and published by Creepy Brothers. Released on May 07th 2020 has received 450 reviews of which 391 were positive and 59 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 97% discount, this title has earned the #10 position in the best deals for games like Zero-K.
8.1
391
59
-97%
8.99€
0.34€
Free games like Zero-K on Steam
Check out this fantastic list of free-to-play games like Zero-K you can enjoy on Steam right now, updated on July 06th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Zero-K.
1. Yu-Gi-Oh! Master Duel
Similarity 52% Yu-Gi-Oh! MASTER DUEL is the ultimate free-to-play cross-platform strategy card game with fast-paced Duels, stunning HD graphics and a new, dynamic soundtrack! Get ready to challenge Duelists around the world! Yu-Gi-Oh! Master Duel is a card game, free to play and strategy game developed and published by KONAMI. Released on January 18th 2022 has received 87,935 reviews of which 65,059 were positive and 22,876 were negative resulting in a rating of 7.3 out of 10. With 13,534 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Zero-K.
7.3
65,059
22,876
13,534
players
2. Age of Empires III: Definitive Edition
Similarity 59% Age of Empires III: Definitive Edition offers players a trial of this historical single & multiplayer RTS experience. *Note: To unlock all features of the game please see the “Base Game” product. Age of Empires III: Definitive Edition is a strategy, base-building and rts game developed by World's Edge, Tantalus Media and Forgotten Empires and published by Xbox Game Studios. Released on October 15th 2020 has received 48,342 reviews of which 40,941 were positive and 7,401 were negative resulting in a rating of 8.3 out of 10. Thanks to its free to play tag and a daily player base of 3,970, this game has secured the #2 spot in the ranking of free games like Zero-K.
8.3
40,941
7,401
3,970
players
3. Idling to Rule the Gods
Similarity 61% Idling to Rule the Gods is a free to play Idle-Game with a lot of content and some Minigames. Depending on your play-style, you can play it fast or slow. Either way it can be fun for hundreds of hours! Idling to Rule the Gods is a free to play, indie and simulation game developed and published by Shugasu GmbH. Released on May 27th 2016 has received 1,916 reviews of which 1,638 were positive and 278 were negative resulting in a rating of 8.2 out of 10. Thanks to its free to play tag and a daily player base of 1,181, this game has secured the #3 spot in the ranking of free games like Zero-K.
8.2
1,638
278
1,181
players
4. Satisfactory Modeler
Similarity 64% Model your Satisfactory builds. Set up your machines however you like, adding optional limits to the number of any of those machines and the tool will calculate how the parts will flow and how many of each machine type are getting used. Satisfactory Modeler is a free to play, indie and simulation game developed and published by David Price. Released on September 17th 2024 has received 849 reviews of which 825 were positive and 24 were negative resulting in an impressive rating of 9.1 out of 10. Attracting a solid base of 846 players due to its free access, this strategy game has achieved the #4 position in the best free games like Zero-K.
9.1
825
24
846
players
5. Business Tour - Board Game with Online Multiplayer
Similarity 56% "Business Tour" is a free to play multiplayer tabletop game. Build your monopoly with friends. Complete daily tasks, compete against the other players and receive trade items rewards! Business Tour - Board Game with Online Multiplayer is a board game, free to play and multiplayer game developed by and published by 8floor. Released on July 27th 2017 has received 76,772 reviews of which 46,567 were positive and 30,205 were negative resulting in a rating of 6.0 out of 10. Attracting a solid base of 810 players due to its free access, this strategy game has achieved the #5 position in the best free games like Zero-K.
6.0
46,567
30,205
810
players
6. SUPREMACY: WORLD WAR 3
Similarity 62% This Long Term Strategy Game lets you take control of the armed forces of your nation. Become responsible for its military expansion, technological research and economic development. Form alliances and wage total war for global dominance on the battlefields of World War 3. SUPREMACY: WORLD WAR 3 is a strategy, free to play and wargame game developed and published by Dorado Games. Released on March 15th 2018 has received 5,257 reviews of which 4,033 were positive and 1,224 were negative resulting in a rating of 7.5 out of 10. Attracting a solid base of 761 players due to its free access, this strategy game has achieved the #6 position in the best free games like Zero-K.
7.5
4,033
1,224
761
players
7. War Selection
Similarity 66% War Selection is a compelling RTS game featuring base building, resource extraction and warfare. Evolve from a stone age tribe to a distinct industrial nation with unique game mechanics and battle for supremacy with dozens of players on a unique procedurally generated map. War Selection is a strategy, base-building and free to play game developed and published by Glyph Worlds. Released on October 08th 2019 has received 21,854 reviews of which 18,745 were positive and 3,109 were negative resulting in a rating of 8.4 out of 10. Attracting a solid base of 414 players due to its free access, this strategy game has achieved the #7 position in the best free games like Zero-K.
8.4
18,745
3,109
414
players
8. Real Pool 3D - Poolians
Similarity 53% Real Pool 3D (Poolians) is one of the best online pool games. Play against the computer or real players all over the world! It supports 8 different types of pool games and team play mode. Real Pool 3D - Poolians is a pool, sports and free to play game developed and published by Poolians.com. Released on January 04th 2018 has received 16,960 reviews of which 13,042 were positive and 3,918 were negative resulting in a rating of 7.6 out of 10. Attracting a solid base of 338 players due to its free access, this strategy game has achieved the #8 position in the best free games like Zero-K.
7.6
13,042
3,918
338
players
9. Stronghold Kingdoms
Similarity 56% 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! Stronghold Kingdoms is a strategy, free to play and massively multiplayer game developed and published by FireFly Studios. Released on February 27th 2012 has received 9,341 reviews of which 5,975 were positive and 3,366 were negative resulting in a rating of 6.3 out of 10. Attracting a solid base of 332 players due to its free access, this strategy game has achieved the #9 position in the best free games like Zero-K.
6.3
5,975
3,366
332
players
10. Supremacy: Call of War 1942
Similarity 50% Take over the control of one of the mighty nations during the times of World War 2 in this persisting long-term strategy game. Conquer provinces, forge alliances and build up your economy in real-time. Research top secret weapons of World War 2 and become the one true superpower! Supremacy: Call of War 1942 is a strategy, free to play and world war ii game developed and published by Bytro Labs GmbH. Released on October 21st 2017 has received 5,832 reviews of which 4,168 were positive and 1,664 were negative resulting in a rating of 7.0 out of 10. Attracting a solid base of 309 players due to its free access, this strategy game has achieved the #10 position in the best free games like Zero-K.
7.0
4,168
1,664
309
players