Games like Millennia on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Millennia are available at the bottom of the page.
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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.
Empires of the Undergrowth
Command swarms of warriors at an unprecedented scale of warfare in this blend of RTS and base-building. Lead ant colonies against the many fearsome threats of the insect world, while building intricate nests, developing pheromone-based tactics, and evolving to meet growing dangers.
Predynastic Egypt
Do you know how did Ancient Egypt looked like before the Great Pyramids? Lead the future Egyptian citizens all the way through the historical hardships to the Unification of Lower and Upper Egypt, and you will find out!
Gary Grigsby's War in the East 2
War in the East 2 is the most comprehensive, most realistic, and most advanced wargame modeling Eastern Front warfare in World War Two.
Power & Revolution 2020 Edition
The new version of Geopolitical Simulator 4, the ultrarealistic simulator of today's world where you play as the head of state or as the opposition! Stop the spread of the Covid-19 pandemic and restart the economy, participate in the US elections or engage in lightning wars with new 2020 scenarios.
NOBUNAGA'S AMBITION: Awakening
Conquer Warring States Japan under one banner
Hearts of Iron III
Hearts of Iron III lets you play the most engaging conflict in world history, World War 2, on all fronts as any country and through multiple different scenarios. Guide your nation to glory between 1936 and 1948 and wage war, conduct diplomacy and build your industry in the most detailed World War 2 game ever made.
Civilization IV®: Warlords
Sid Meier's Civilization IV: Warlords is the first expansion pack for the award-winning game that has become an instant world-wide hit. Paying homage to some of history's greatest military leaders, the expansion delivers six unique and interesting scenarios, giving players the chance to change the course of history with the help of their...
Star Dynasties
Take the reins of a feudal dynasty in a divided galaxy following the destruction of earth. Star Dynasties is a turn based, procedurally generated narrative of human drama and personal politics, mixed with a light empire management layer. Your choices. Your legacy.
ENDLESS™ Space 2
ENDLESS™ Space 2 is a Strategic Space Opera, featuring the compelling “just one more turn” gameplay, set in the mysterious ENDLESS™ Universe. As the leader of your civilization, will you impose your vision and build the greatest stellar empire?
NEBULOUS: Fleet Command
Take command of your hand-tailored fleet of space warships and use realistic radar, electronic warfare, advanced movement controls in 3D space, and precision targeting to outmaneuver and outwit your opponents in a simulation-heavy tactical space game like no other.
Twilight Struggle
Twilight Struggle is a two-player game where players play as either the US or USSR during the Cold War. Using actual events from history, players must plan out their strategies in order to obtain world dominance. Play Twilight Struggle and change the course of history.
ENDLESS™ Legend
ENDLESS™ Legend is a 4X turn-based fantasy strategy game by the creators of ENDLESS™ Space and Dungeon of the ENDLESS™. Control every aspect of your civilization as you struggle to save your homeworld Auriga. Create your own Legend!
Stellaris
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.
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!
Sins of a Solar Empire®: Rebellion
Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.
Rebel Inc: Escalation
A unique and deeply engaging political/military strategic simulation from the creator of Plague Inc. Balance competing civilian and military priorities and deal with a deadly insurgency in order to stabilise a war-torn country.
Xenonauts
Xenonauts is a strategy game in which you control a multi-national military organisation defending a Cold War-era Earth from alien invasion, using small squads of persistent soldiers to eliminate the extraterrestrials and recover their technology in turn-based ground combat.
Wargame: European Escalation
The New Fatal Error DLC includes a new 5-mission Operation and touch-screen controls.
The Great War: Western Front™
The Great War: Western Front is the definitive WW1 strategy game. Play a deciding role in history with this real-time tactical experience as you take charge in the iconic Western Front from 1914 to 1919. Pick your faction and lead your forces to victory.
Iron Order 1919
An unique long-term strategy game with week-long matches with up to 101 players, set in the alternate reality of 1919.
Total Tank Generals
Every war has its Generals. Take command of an army during World War II and lead them to victory. Strategize your way through many scenarios and real historical military campaigns of past generals.
Combat Mission Black Sea
Combat Mission Black Sea is a military grade simulation depicting a fictional series of escalations between Russian and Ukraine which results in open conflict in the summer of 2017Most played games like Millennia on Steam
Take a look at the top games like Millennia that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.
1. Hearts of Iron IV
Similarity 61% Victory is at your fingertips! Your ability to lead your nation is your supreme weapon, the strategy game Hearts of Iron IV lets you take command of any nation in World War II; the most engaging conflict in world history. Hearts of Iron IV is a strategy, world war ii and grand strategy game developed by Paradox Development Studio and published by Paradox Interactive. Released on June 06th 2016 has received 337,250 reviews of which 300,980 were positive and 36,270 were negative resulting in a rating of 8.8 out of 10. The game has hit the top spot as the #1 most played game like Millennia, thanks to its 33,646 peak concurrent players over the last day.
8.8
300,980
36,270
33,646
players
2. Sid Meier’s Civilization® VI
Similarity 72% Expand your empire, advance your culture and go head-to-head against history’s greatest leaders. Will your civilization stand the test of time? Sid Meier’s Civilization® VI is a strategy, turn-based strategy and multiplayer game developed by Firaxis Games, Aspyr (Mac) and Aspyr (Linux) and published by Aspyr (Mac), Aspyr (Linux) and 2K. Released on October 20th 2016 has received 347,424 reviews of which 301,756 were positive and 45,668 were negative resulting in a rating of 8.6 out of 10. While seeing 24,859 players online at once in the last 24 hours, this game is currently ranked #2 among games like Millennia based on player count.
8.6
301,756
45,668
24,859
players
3. Crusader Kings III
Similarity 60% Love, fight, scheme, and claim greatness. Determine your noble house’s legacy in the sprawling grand strategy of Crusader Kings III. Death is only the beginning as you guide your dynasty’s bloodline in the rich and larger-than-life simulation of the Middle Ages. Crusader Kings III is a strategy, medieval and grand strategy game developed by Paradox Development Studio and published by Paradox Interactive. Released on September 01st 2020 has received 124,131 reviews of which 112,162 were positive and 11,969 were negative resulting in a rating of 8.9 out of 10. While seeing 17,232 players online at once in the last 24 hours, this game is currently ranked #3 among games like Millennia based on player count.
8.9
112,162
11,969
17,232
players
4. Europa Universalis IV
Similarity 73% Rule your land and dominate the world with unparalleled freedom, depth and historical accuracy. Write a new history of the world and build an empire for the ages. Europa Universalis IV is a grand strategy, strategy and historical game developed by Paradox Development Studio and Paradox Tinto and published by Paradox Interactive. Released on August 13th 2013 has received 133,505 reviews of which 115,574 were positive and 17,931 were negative resulting in a rating of 8.6 out of 10. With 14,535 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Millennia.
8.6
115,574
17,931
14,535
players
5. Sid Meier's Civilization® V
Similarity 78% Create, discover, and download new player-created maps, scenarios, interfaces, and more! Sid Meier's Civilization® V is a turn-based strategy, strategy and turn-based game developed by Firaxis Games, Aspyr (Mac) and Aspyr (Linux) and published by Aspyr (Mac), Aspyr (Linux) and 2K. Released on September 23rd 2010 has received 203,484 reviews of which 194,977 were positive and 8,507 were negative resulting in an impressive rating of 9.5 out of 10. With 14,375 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Millennia.
9.5
194,977
8,507
14,375
players
6. Stellaris
Similarity 51% 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 181,916 reviews of which 157,721 were positive and 24,195 were negative resulting in a rating of 8.6 out of 10. With 12,543 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Millennia.
8.6
157,721
24,195
12,543
players
7. Victoria 3
Similarity 64% Paradox Development Studio invites you to build your ideal society in the tumult of the exciting and transformative 19th century. Balance the competing interests in your society and earn your place in the sun in Victoria 3, one of the most anticipated games in Paradox’s history. Victoria 3 is a grand strategy, economy and historical game developed by Paradox Development Studio and published by Paradox Interactive. Released on October 25th 2022 has received 51,679 reviews of which 34,331 were positive and 17,348 were negative resulting in a rating of 6.6 out of 10. With 5,617 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Millennia.
6.6
34,331
17,348
5,617
players
8. Total War: ROME II - Emperor Edition
Similarity 60% Emperor Edition is the definitive edition of ROME II, featuring an improved politics system, overhauled building chains, rebalanced battles and improved visuals in both campaign and battleEmperor Edition contains all free feature updates since its release in 2013, which includes bug fixes, balancing, Twitch. Total War: ROME II - Emperor Edition is a strategy, historical and turn-based strategy game developed by Creative Assembly and published by SEGA. Released on September 02nd 2013 has received 87,437 reviews of which 72,882 were positive and 14,555 were negative resulting in a rating of 8.2 out of 10. With 4,747 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Millennia.
8.2
72,882
14,555
4,747
players
9. Total War: MEDIEVAL II – Definitive Edition
Similarity 73% Spanning the most turbulent era in Western history, your quest for territory and power takes you through Europe, Africa, the Middle East, and even onto the shores of the New World. Total War: MEDIEVAL II – Definitive Edition is a strategy, medieval and historical game developed by Creative Assembly and Feral Interactive (Linux) and published by Feral interactive (Mac), Feral Interactive (Linux) and SEGA. Released on November 15th 2006 has received 32,998 reviews of which 31,584 were positive and 1,414 were negative resulting in an impressive rating of 9.4 out of 10. With 3,357 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Millennia.
9.4
31,584
1,414
3,357
players
10. Manor Lords
Similarity 54% Manor Lords is a medieval strategy game featuring in-depth city building, large-scale tactical battles, and complex economic and social simulations. Rule your lands as a medieval lord – the seasons pass, the weather changes, and cities rise and fall. Manor Lords is a strategy, city builder and simulation game developed by Slavic Magic and published by Hooded Horse. Released on April 26th 2024 has received 70,570 reviews of which 61,069 were positive and 9,501 were negative resulting in a rating of 8.5 out of 10. With 2,899 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Millennia.
8.5
61,069
9,501
2,899
players
Best deals on games like Millennia on Steam
Discover fantastic savings with the best discounts on a variety of games like Millennia available on Steam right now, updated on April 19th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Millennia.
1. Age of Wonders III
Similarity 51% 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! Age of Wonders III is a strategy, turn-based strategy and fantasy game developed by Triumph Studios and published by Paradox Interactive. Released on March 31st 2014 has received 12,552 reviews of which 10,077 were positive and 2,475 were negative resulting in a rating of 7.9 out of 10. Featuring a massive 97% discount, this game currently holds the #1 spot in the best deals for games like Millennia.
7.9
10,077
2,475
-97%
33.33€
1.00€
2. Field of Glory II
Similarity 56% Field of Glory II is a turn-based tactical game set during the Rise of Rome from 280 BC to 25 BC. Field of Glory II is a strategy, simulation and turn-based strategy game developed by Byzantine Games and published by Slitherine Ltd.. Released on October 12th 2017 has received 1,148 reviews of which 954 were positive and 194 were negative resulting in a rating of 7.9 out of 10. Thanks to its incredible 96% discount, this game is now the #2 best deal in games like Millennia.
7.9
954
194
-96%
30.00€
1.20€
3. Strategic Mind: The Pacific
Similarity 54% Strategic Mind: The Pacific is a turn-based strategy set in the WW2 period depicting the war between the USA and the Empire of Japan waged in the Pacific Ocean with mindblowing historical accuracy and attention to detail. Two Sides. Two Commanders. Two Destinies. Strategic Mind: The Pacific is a singleplayer, board game and turn-based tactics game developed and published by Starni Games. Released on October 25th 2019 has received 604 reviews of which 457 were positive and 147 were negative resulting in a rating of 7.2 out of 10. Thanks to its incredible 96% discount, this game is now the #3 best deal in games like Millennia.
7.2
457
147
-96%
25.00€
1.00€
4. Warhammer 40,000: Gladius - Relics of War
Similarity 65% 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 14,157 reviews of which 11,503 were positive and 2,654 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 95% discount, this title has earned the #4 position in the best deals for games like Millennia.
8.0
11,503
2,654
-95%
42.80€
2.14€
5. Old World
Similarity 89% 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 4,485 reviews of which 3,679 were positive and 806 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 95% discount, this title has earned the #5 position in the best deals for games like Millennia.
8.0
3,679
806
-95%
39.80€
1.99€
6. Hexarchy
Similarity 73% Hexarchy is an innovative, fast-paced, historical 4x strategy game where you use cards and deckbuilding to make your decisions. Single-player and online multiplayer. Hexarchy is a turn-based, card game and resource management game developed by Main Tank Software and published by Yogscast Games and Gamersky Games. Released on October 19th 2023 has received 1,120 reviews of which 915 were positive and 205 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 95% discount, this title has earned the #6 position in the best deals for games like Millennia.
7.8
915
205
-95%
20.00€
1.00€
7. Oriental Empires
Similarity 69% Turn based 4X strategy game, recreating the civilizations of ancient China. Develop your land, build great cities, raise huge armies and fight epic battles, with hundreds of soldiers fighting right on the game map. Advance your technologies, culture and religion to create one of mankind’s biggest empires. Oriental Empires is a strategy, simulation and indie game developed by Shining Pixel Studios and published by Iceberg Interactive. Released on September 14th 2017 has received 2,928 reviews of which 2,354 were positive and 574 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 95% discount, this title has earned the #7 position in the best deals for games like Millennia.
7.8
2,354
574
-95%
30.00€
1.50€
8. Ozymandias: Bronze Age Empire Sim
Similarity 76% Build an empire in a single sitting. All the strategy of a classic 4X in a faster format, which also shines in multiplayer. Ozymandias: Bronze Age Empire Sim is a grand strategy, turn-based strategy and 4x game developed by The Secret Games Company and published by Goblinz Publishing and IndieArk. Released on October 11th 2022 has received 1,508 reviews of which 1,325 were positive and 183 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 93% discount, this title has earned the #8 position in the best deals for games like Millennia.
8.4
1,325
183
-93%
14.29€
1.00€
9. Panzer Corps Gold
Similarity 61% The ultimate edition of Panzer Corps, containing hundreds of scenarios and all its expansions. Panzer Corps Gold is the culmination of the wargame that has enthralled millions of fans all around the globe, and now it’s your chance to fully experience a real classic. Panzer Corps Gold is a strategy, world war ii and turn-based strategy game developed by Flashback Games and The Lordz Games Studio and published by Slitherine Ltd.. Released on March 12th 2014 has received 2,590 reviews of which 2,376 were positive and 214 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 92% discount, this title has earned the #9 position in the best deals for games like Millennia.
8.8
2,376
214
-92%
27.25€
2.18€
10. Rogue State Revolution
Similarity 86% Greetings your Excellency. Time to rebuild, reform and prepare for new challenges in the People's Republic of Basenji. In this thrilling political strategy, you will appoint ministers and lead the country to success. Be careful — you may find yourself replaced in the next election. Rogue State Revolution is a sandbox, atmospheric and turn-based strategy game developed by LRDGames and Inc. and published by Modern Wolf. Released on March 18th 2021 has received 494 reviews of which 381 were positive and 113 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 92% discount, this title has earned the #10 position in the best deals for games like Millennia.
7.3
381
113
-92%
12.50€
1.00€
Free games like Millennia on Steam
Check out this fantastic list of free-to-play games like Millennia you can enjoy on Steam right now, updated on April 19th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Millennia.
1. Supremacy 1914: World War 1
Similarity 64% Take over the control of one of the mighty nations during the times of World War 1 in the biggest WW1 strategy game of all time. Conquer provinces, forge alliances and build up your economy in real-time on persistent maps. Build experimental weapons of World War 1 and become the one true superpower! Supremacy 1914: World War 1 is a strategy, free to play and war game developed and published by Bytro Labs GmbH. Released on July 16th 2019 has received 3,781 reviews of which 2,833 were positive and 948 were negative resulting in a rating of 7.3 out of 10. With 361 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Millennia.
7.3
2,833
948
361
players
2. Call of War: World War 2
Similarity 57% 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! Call of War: World War 2 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 5,737 reviews of which 4,099 were positive and 1,638 were negative resulting in a rating of 7.0 out of 10. Thanks to its free to play tag and a daily player base of 320, this game has secured the #2 spot in the ranking of free games like Millennia.
7.0
4,099
1,638
320
players
3. Order of Battle: World War II
Similarity 58% Order of Battle: World War II is a breath of fresh air for all strategy fans. It is a game that takes wargaming to a new level by upgrading every single game element and rebooting the genre for a new generation of players. Order of Battle: World War II is a strategy, free to play and world war ii game developed by The Artistocrats and published by Slitherine Ltd.. Released on April 30th 2015 has received 2,966 reviews of which 2,323 were positive and 643 were negative resulting in a rating of 7.6 out of 10. Thanks to its free to play tag and a daily player base of 216, this game has secured the #3 spot in the ranking of free games like Millennia.
7.6
2,323
643
216
players
4. Iron Order 1919
Similarity 50% An unique long-term strategy game with week-long matches with up to 101 players, set in the alternate reality of 1919. Iron Order 1919 is a strategy, simulation and alternate history game developed and published by Bytro Labs GmbH. Released on August 24th 2022 has received 373 reviews of which 262 were positive and 111 were negative resulting in a rating of 6.7 out of 10. The game currently holds the #4 spot among the most played free games like Millennia.
6.7
262
111
32
players
5. Age of Conquest IV
Similarity 50% Age of Conquest is a turn-based grand strategy wargame. Age of Conquest IV is a free to play, strategy and turn-based strategy game developed and published by Noble Master LLC. Released on April 05th 2016 has received 2,741 reviews of which 2,236 were positive and 505 were negative resulting in a rating of 7.9 out of 10. The game currently holds the #5 spot among the most played free games like Millennia.
7.9
2,236
505
16
players
6. Demise of Nations
Similarity 63% 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 522 reviews of which 422 were positive and 100 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #6 spot among the most played free games like Millennia.
7.6
422
100
9
players
7. 中华三国志 the Three Kingdoms of China
Similarity 60% Three Kingdoms of China is a free, open-source single-machine strategy three-country game developed by the domestic folk team. The game does not have any commercial nature, hoping to create a dream of Three Kingdoms for the fans of the three kingdoms. 中华三国志 the Three Kingdoms of China is a free to play, indie and strategy game developed and published by 中三之家. Released on March 30th 2019 has received 1,343 reviews of which 1,153 were positive and 190 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #7 spot among the most played free games like Millennia.
8.2
1,153
190
4
players