Games like Hearts of Iron IV on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Hearts of Iron IV are available at the bottom of the page.
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Knights of Honor II: Sovereign
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.
Holdfast: Nations At War
Fight on multiple fronts in Holdfast: Nations At War - A multiplayer first and third-person shooter set during the great Napoleonic Era and WW1. Charge into battle with over 150 players per server!
Lost Technology
Lost Technology is a simulation game in which over 100 characters comprising a total of 12 different factions battle to conquer each other’s territories. The faction chosen at the beginning will determine the conversations and events that occur throughout the game between the player and the other factions.
Total War: WARHAMMER
Addictive turn-based empire-building with colossal, real-time battles, all set in a world of legendary heroes, giant monsters, flying creatures and storms of magical power.
Demise of Nations
Demise of Nations is a 4X turn-based grand strategy wargame covering the rise of Rome till the fall of modern civilization.
Toy Soldiers: Complete
Bring your toys to life in this action-packed, Toy Soldiers game bundle which includes the original Toy Soldiers, Toy Soldiers: Cold War, and all four DLC’s – Kaiser’s Battle, Invasion, Napalm and Evil Empire.
IL-2 Sturmovik: 1946
Il-2 1946 includes all of the original IL-2 series content: IL-2 Sturmovik™: Forgotten Battles, Ace Expansion Pack, Pacific Fighters™ and alternate histry campaigns of year 1946. What was years ago began as a one-aircraft study sim is now an astonishing anthology, with a whopping 229 flyable aircraft and over 300 aircraft total!
Sniper Elite
As World War II draws to a close, the first covert battles of the Cold War begin. Caught in the life and death struggle between Soviets and Germans in war-torn Berlin, you control the fate of a lone American OSS Sniper.Most played games like Hearts of Iron IV on Steam
Take a look at the top games like Hearts of Iron IV that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.
1. Sid Meier’s Civilization® VI
Similarity 58% 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. The game has hit the top spot as the #1 most played game like Hearts of Iron IV, thanks to its 24,859 peak concurrent players over the last day.
8.6
301,756
45,668
24,859
players
2. Crusader Kings III
Similarity 61% 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 #2 among games like Hearts of Iron IV based on player count.
8.9
112,162
11,969
17,232
players
3. Arma Reforger
Similarity 51% Experience authentic Cold War combat and join the struggle for the sprawling, mid-Atlantic island of Everon and its smaller, offshore territory, Arland – or take on the role of Game Master and create your very own scenarios for others to enjoy. Arma Reforger is a military, simulation and action game developed and published by Bohemia Interactive. Released on November 16th 2023 has received 27,305 reviews of which 20,433 were positive and 6,872 were negative resulting in a rating of 7.4 out of 10. While seeing 14,556 players online at once in the last 24 hours, this game is currently ranked #3 among games like Hearts of Iron IV based on player count.
7.4
20,433
6,872
14,556
players
4. Europa Universalis IV
Similarity 69% 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 Hearts of Iron IV.
8.6
115,574
17,931
14,535
players
5. Sid Meier's Civilization® V
Similarity 53% 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 Hearts of Iron IV.
9.5
194,977
8,507
14,375
players
6. Stellaris
Similarity 52% 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 Hearts of Iron IV.
8.6
157,721
24,195
12,543
players
7. Arma 3
Similarity 53% Experience true combat gameplay in a massive military sandbox. Deploying a wide variety of single- and multiplayer content, over 20 vehicles and 40 weapons, and limitless opportunities for content creation, this is the PC’s premier military game. Authentic, diverse, open - Arma 3 sends you to war. Arma 3 is a military, action and multiplayer game developed and published by Bohemia Interactive. Released on September 12th 2013 has received 281,552 reviews of which 254,591 were positive and 26,961 were negative resulting in a rating of 9.0 out of 10. With 10,166 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Hearts of Iron IV.
9.0
254,591
26,961
10,166
players
8. Counter-Strike: Source
Similarity 51% Counter-Strike: Source blends Counter-Strike's award-winning teamplay action with the advanced technology of Source™ technology. Counter-Strike: Source is a shooter, fps and action game developed and published by Valve. Released on November 01st 2004 has received 181,129 reviews of which 174,375 were positive and 6,754 were negative resulting in an impressive rating of 9.5 out of 10. With 8,037 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Hearts of Iron IV.
9.5
174,375
6,754
8,037
players
9. Victoria 3
Similarity 67% 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 #9 spot among the most played games like Hearts of Iron IV.
6.6
34,331
17,348
5,617
players
10. Hell Let Loose
Similarity 64% Join the ever expanding experience of Hell Let Loose - a hardcore World War Two first person shooter with epic battles of 100 players with infantry, tanks, artillery, a dynamically shifting front line and a unique resource based RTS-inspired meta-game. Hell Let Loose is a shooter, realistic and world war ii game developed and published by Team17. Released on July 27th 2021 has received 136,525 reviews of which 112,491 were positive and 24,034 were negative resulting in a rating of 8.2 out of 10. With 5,502 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Hearts of Iron IV.
8.2
112,491
24,034
5,502
players
Best deals on games like Hearts of Iron IV on Steam
Discover fantastic savings with the best discounts on a variety of games like Hearts of Iron IV 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 Hearts of Iron IV.
1. Destroyer: The U-Boat Hunter
Similarity 52% Destroyer: The U-Boat Hunter brings you an authentic and historically accurate destroyer simulation along with gripping anti-submarine warfare set in the turmoils of the Atlantic Ocean during World War II. Destroyer: The U-Boat Hunter is a simulation, naval combat and world war ii game developed by Iron Wolf Studio S.A. and published by Daedalic Entertainment. Released on December 06th 2023 has received 1,020 reviews of which 771 were positive and 249 were negative resulting in a rating of 7.2 out of 10. Featuring a massive 97% discount, this game currently holds the #1 spot in the best deals for games like Hearts of Iron IV.
7.2
771
249
-97%
33.33€
1.00€
2. Strategic Mind: The Pacific
Similarity 55% 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 #2 best deal in games like Hearts of Iron IV.
7.2
457
147
-96%
25.00€
1.00€
3. Railroad Corporation
Similarity 51% Relive the pioneering spirit of the Golden Age of Steam by establishing your own railroad empire across 19th century North America. Bring settlements together, produce and trade goods and develop new technologies to stay ahead of the competition. Want more? RAILROAD CORPORATION 2 Out Now! Railroad Corporation is a strategy, trains and management game developed by Corbie Games and published by Iceberg Interactive. Released on November 18th 2019 has received 1,376 reviews of which 1,019 were positive and 357 were negative resulting in a rating of 7.1 out of 10. Thanks to its incredible 96% discount, this game is now the #3 best deal in games like Hearts of Iron IV.
7.1
1,019
357
-96%
34.25€
1.37€
4. 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 14,157 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 Hearts of Iron IV.
8.0
11,503
2,654
-95%
42.80€
2.14€
5. Old World
Similarity 71% 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 Hearts of Iron IV.
8.0
3,679
806
-95%
39.80€
1.99€
6. Oriental Empires
Similarity 65% 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 #6 position in the best deals for games like Hearts of Iron IV.
7.8
2,354
574
-95%
30.00€
1.50€
7. Bomber Crew
Similarity 51% Chocks away! Bomber Crew is a strategic simulation game, where picking the right crew and keeping your bomber in tip top shape is the difference between completing your mission or losing it all! USAAF DLC NOW AVAILABLE! FLY THE ICONIC AMERICAN BOMBER! Bomber Crew is a world war ii, simulation and strategy game developed by Runner Duck and published by Curve Games. Released on October 19th 2017 has received 14,564 reviews of which 12,779 were positive and 1,785 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 93% discount, this title has earned the #7 position in the best deals for games like Hearts of Iron IV.
8.6
12,779
1,785
-93%
16.14€
1.13€
8. Ozymandias: Bronze Age Empire Sim
Similarity 63% 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 Hearts of Iron IV.
8.4
1,325
183
-93%
14.29€
1.00€
9. Panzer Corps Gold
Similarity 66% 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 Hearts of Iron IV.
8.8
2,376
214
-92%
27.25€
2.18€
10. Rogue State Revolution
Similarity 56% 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 Hearts of Iron IV.
7.3
381
113
-92%
12.50€
1.00€
Free games like Hearts of Iron IV on Steam
Check out this fantastic list of free-to-play games like Hearts of Iron IV 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 Hearts of Iron IV.
1. World of Warships
Similarity 52% Immerse yourself in thrilling naval battles and assemble an armada of over 600 ships from the first half of the 20th century — from stealthy destroyers to gigantic battleships. Change the look of your ship, choose upgrades to suit your play style, and go into battle with other players! World of Warships is a free to play, naval combat and co-op game developed and published by Wargaming Group Limited. Released on November 15th 2017 has received 145,891 reviews of which 112,550 were positive and 33,341 were negative resulting in a rating of 7.6 out of 10. With 4,553 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Hearts of Iron IV.
7.6
112,550
33,341
4,553
players
2. World of Tanks
Similarity 52% Jump into the free-to-play team-based shooter with an ever-expanding roster of historical vehicles, stunning graphics, spectacular locales, and orchestral scores. Show your mastery and face other players in thrilling PvP clashes. A unique mix of strategy and action awaits! World of Tanks is a tanks, free to play and action game developed and published by Wargaming Group Limited. Released on April 28th 2021 has received 85,341 reviews of which 71,704 were positive and 13,637 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 4,042, this game has secured the #2 spot in the ranking of free games like Hearts of Iron IV.
8.3
71,704
13,637
4,042
players
3. Crusader Kings II
Similarity 57% Explore one of the defining periods in world history in an experience crafted by the masters of Grand Strategy. Crusader Kings II is a grand strategy, strategy and medieval game developed by Paradox Development Studio and published by Paradox Interactive. Released on February 14th 2012 has received 73,663 reviews of which 66,239 were positive and 7,424 were negative resulting in a rating of 8.9 out of 10. Thanks to its free to play tag and a daily player base of 1,747, this game has secured the #3 spot in the ranking of free games like Hearts of Iron IV.
8.9
66,239
7,424
1,747
players
4. KARDS - The WW2 Card Game
Similarity 52% KARDS, The World War II Card Game, combines traditional CCG gameplay with innovative mechanics inspired by classic strategy games and real battlefield tactics. Take command and challenge other players in grand-scale warfare on the ground, air, or seas. KARDS - The WW2 Card Game is a free to play, card game and world war ii game developed and published by 1939 Games. Released on April 15th 2020 has received 36,736 reviews of which 27,467 were positive and 9,269 were negative resulting in a rating of 7.4 out of 10. Attracting a solid base of 1,097 players due to its free access, this strategy game has achieved the #4 position in the best free games like Hearts of Iron IV.
7.4
27,467
9,269
1,097
players
5. Supremacy 1914: World War 1
Similarity 79% 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. Attracting a solid base of 361 players due to its free access, this strategy game has achieved the #5 position in the best free games like Hearts of Iron IV.
7.3
2,833
948
361
players
6. Call of War: World War 2
Similarity 83% 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. Attracting a solid base of 320 players due to its free access, this strategy game has achieved the #6 position in the best free games like Hearts of Iron IV.
7.0
4,099
1,638
320
players
7. Operation: Harsh Doorstop
Similarity 56% Operation: Harsh Doorstop is the ultimate, free to play, tactical shooter sandbox. Play singleplayer, multiplayer, or co-op modes and explore thousands of community-created maps, weapons, and vehicles via the Steam Workshop. Created by ex-developers of Squad, Red Orchestra, and Insurgency. Operation: Harsh Doorstop is a free to play, military and multiplayer game developed by Drakeling Labs and published by . Released on February 15th 2023 has received 18,030 reviews of which 13,849 were positive and 4,181 were negative resulting in a rating of 7.5 out of 10. Attracting a solid base of 225 players due to its free access, this strategy game has achieved the #7 position in the best free games like Hearts of Iron IV.
7.5
13,849
4,181
225
players
8. Order of Battle: World War II
Similarity 59% 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. Attracting a solid base of 216 players due to its free access, this strategy game has achieved the #8 position in the best free games like Hearts of Iron IV.
7.6
2,323
643
216
players
9. America's Army: Proving Grounds
Similarity 50% America’s Army: Proving Grounds is the official game of the U.S. Army and part of the highly acclaimed America’s Army game series. This free military game focuses on small unit tactical maneuvers and puts you to the test in a wide variety of new America’s Army maps and AA fan favorites. America's Army: Proving Grounds is a free to play, fps and action game developed and published by U.S. Army. Released on August 29th 2013 has received 10,925 reviews of which 8,618 were positive and 2,307 were negative resulting in a rating of 7.7 out of 10. Attracting a solid base of 204 players due to its free access, this strategy game has achieved the #9 position in the best free games like Hearts of Iron IV.
7.7
8,618
2,307
204
players
10. Blood of Steel
Similarity 52% "Blood of Steel" is a fair competitive multiplayer online game. You will ride into a battlefield where thousands clash, employing unique four-directional slashing maneuvers and strategic formations to defeat your opponents, experiencing the charm of warfare in the age of cold weapons! Blood of Steel is a hack and slash, medieval and rpg game developed and published by YC Games. Released on October 20th 2020 has received 6,761 reviews of which 5,124 were positive and 1,637 were negative resulting in a rating of 7.4 out of 10. The game currently holds the #10 spot among the most played free games like Hearts of Iron IV.
7.4
5,124
1,637
50
players