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Games Like Imperium Sine Fine: Eternal Emperor

60+ similar titles based on shared tags and player behavior. Themes include Strategy, Grand Strategy, Wargame, Diplomacy.

Imperium Sine Fine: Eternal Emperor header art

Your generals grow old. Your cities grow restless. Your empire need not end. Lead one of 14 factions in a living fantasy world of grand strategy, where populations migrate, crime festers, and every grain shipment matters. Build, conquer, and rule, without end.

Reviews: No user reviews — 50%
Released: Coming soon
Developer: Peter Norberg
Publisher: Aeternum Studio
Genres: Indie, Simulation, Strategy
Platforms: Windows

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    97% matchNo user reviews2026
    Dev: Steady State Scientific Computing
    Windows · Mac · Linux

    Outthink rivals, not tooltips. Lead one of 30+ kingdoms in a medieval grand strategy game where every system shows its work. Build traceable economies, spend diplomacy with clear costs, weigh the odds before committing your armies, and carry a complete campaign to victory.

    Why similar: Wargame 26.2%, Grand Strategy 20.6%, Diplomacy 16.2%, Economy 10.7%, Strategy 9.8%

  2. #2 Strategeist
    96% matchNo user reviews
    Dev: Galactic Starfish, Inc.
    Windows

    Become a strategeist and lead one of hundreds of nations on the globe across centuries of conflict and diplomacy in this grand strategy game. Balance war, politics, and internal institutions to shape the fate of your empire, and secure your legacy in history.

    Why similar: Diplomacy 25.1%, Grand Strategy 17%, Wargame 11.3%, Economy 10.3%, Sandbox 8.1%

  3. #3 Renaissance Kingdom Wars - Prologue
    96% matchNo user reviews
    Dev: Reverie World StudiosPub: indie.io
    Windows

    The year is 1510. In this grand strategy & RTS hybrid you play as one of a dozen characters across medieval Europe, Africa and Middle East. Start as a landless mercenary captain. Fight your way to become a minor lord. Rise up through Kingdoms hierarchy and be crowned, then expand your Kingdom.

    Why similar: Diplomacy 25.7%, Wargame 19.6%, Grand Strategy 16.1%, RTS 12.1%, Economy 10.3%

  4. #4 Visigothic Kingdom: Conquest of Hispania
    95% matchNo user reviews
    Dev: MMF Games
    Windows

    Forge the Visigothic Kingdom, unite Hispania, and face the Muslim invasion in this historical strategy game combining kingdom management, conquest, and tactical battles.

    Why similar: Diplomacy 27.5%, Wargame 24%, Grand Strategy 19.1%, Economy 10.8%, Strategy 10.3%

  5. #5 Age of Resistance
    94% matchPositive92% of 12 reviews2026
    Dev: Luis Humberto
    Windows

    Age of Resistance is a modern grand strategy set in South America. Manage your economy, internal stability, political ideologies, and regional conflicts in real-time with pause. Will you be able to dominate the continent?

    Why similar: Diplomacy 27%, Wargame 18.8%, Grand Strategy 17.3%, RTS 12.4%, Strategy 8.1%

  6. #6 Renaissance Kingdom Wars
    94% matchMostly Positive72% of 170 reviews2024
    Dev: Reverie World StudiosPub: indie.io
    Windows

    The year is 1510. As wars rage across Europe, Africa, and the Middle East, it is the age of gunpowder and mercenaries - that changed the course of history. You can do it as well, going from a leader of men to the ruler of an empire in this unique mix of RTS and grand strategy.

    Why similar: Diplomacy 26.2%, Wargame 18%, Grand Strategy 13.5%, Economy 10.8%, RTS 10.3%

  7. #7 Dato of Srivijaya
    93% matchMixed55% of 20 reviews2020
    Dev: Sengkala Dev
    Windows

    Dato of Srivijaya is Historical RTS about rise of Srivijaya Empire in 7th century from unknown power in South Sumatra’s river to strong maritime power in Asia for almost 3.5 centuries! Explore Southeast Asia in 7th-10th century and build the strong empire!

    Why similar: Diplomacy 32.4%, Wargame 16.5%, Grand Strategy 13.9%, RTS 11.6%, Economy 8.7%

  8. #8 NWO - Anarchy Collapsed
    92% matchNo user reviews
    Dev: KNK DEVELOP
    Windows · Mac

    A grand strategy game of world domination. Conquer and unite 195 countries before an unknown enemy arrives. Build your economy, military, and influence. Choose war or diplomacy, control resources, and shape the future—only one ruler will rise to the top. Will it be you?

    Why similar: Diplomacy 28.3%, Wargame 19.4%, Grand Strategy 17.2%, RTS 12.1%, Economy 11.8%

  9. #9 Medieval Kingdom Wars
    91% matchMostly Positive76% of 2,614 reviews2019
    Dev: Reverie World StudiosPub: indie.io
    Windows
    Median: 3.1 hrsMean: 6.1 hrs≥1hr: 86%

    Rewrite medieval history through bloody siege combat in a fusion of RTS and Grand Strategy genres. Rule, build, and serve your King as a minor lord in medieval Europe. Experience siege, field and naval combat with an unseen degree of brutality. Rogue-like progression, epic towns and battles await…

    Why similar: Diplomacy 26%, Wargame 16.4%, Grand Strategy 14.3%, Economy 10.8%, RTS 10.7%

  10. #10 Crowns of Medieval Europe
    91% matchNo user reviews
    Dev: plausegame7
    Windows

    Lead one of ten medieval kingdoms in this turn-based grand strategy game. Expand your territory, develop your economy, strengthen your army, and shape the future of Europe through diplomacy, war, and strategic decisions.

    Why similar: Wargame 22.5%, Diplomacy 21.7%, Grand Strategy 18.9%, Strategy 8.6%, Economy 8.6%

  11. #11 Age of History 3
    89% matchVery Positive85% of 18,513 reviews2024
    Dev: Łukasz JakowskiPub: Łukasz Jakowski Games
    Windows · Mac
    Median: 10.2 hrsMean: 37.8 hrs≥1hr: 80%

    Grand strategy wargame where the destiny of Civilizations rests in your hands - will they stand united under your leadership or fall divided in conflict? Journey through the entire saga of human civilization, from its earliest days to the futuristic era, crafting your legacy age by age.

    Why similar: Diplomacy 25.1%, Wargame 22.1%, Grand Strategy 14.8%, Economy 10.3%, RTS 10%

  12. #12 Armory Doctrine
    90% matchNo user reviews2027
    Dev: Nightride Games
    Windows

    Armory Doctrine is a real-time grand strategy game where you run a private arms empire and fight your own wars in a modern world sliding toward war. Expand your factory, master the global weapons market, and decide the fate of every shipment: sell it for profit, equip your own forces or arm a proxy.

    Why similar: Diplomacy 27.1%, Grand Strategy 21.1%, Wargame 14.8%, RTS 11.9%, Strategy 7.9%

  13. #13 Caracol - Wars of Religion in the 17th Century
    89% matchNo user reviews2026
    Dev: Emanuele Romagnoli
    Windows

    Lead your nation through the chaos of the Thirty Years’ War. Recruit historical generals, manage pike-and-shot armies, and keep faith and gold in balance.

    Why similar: Wargame 31.1%, Diplomacy 24.8%, Grand Strategy 20%, Economy 10%, Strategy 5.8%

  14. #14 Eormor: Shattered Lands
    88% matchMixed64% of 11 reviews2019
    Dev: PC van Eekelen
    Windows

    A hand-drawn empire building game set in a fictional medieval world. The Kingdom of Eormor has collapsed. Chaos spreads throughout the lands as the old order tries to retain control and new noble houses try to claim their piece of the world. Will your house succeed in these shattered lands?

    Why similar: Diplomacy 30.2%, Wargame 21.6%, Grand Strategy 17%, Medieval 9.7%, Sandbox 8.4%

  15. #15 Power & Revolution 2020 Edition
    87% matchMixed62% of 855 reviews2020
    Dev: Eversim
    Windows · Mac

    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.

    Why similar: Diplomacy 35.8%, Wargame 20.1%, Grand Strategy 17%, Economy 12.1%, Strategy 6%

  16. #16 Kingdom Wars 4
    86% matchMixed66% of 239 reviews2021
    Dev: Reverie World StudiosPub: indie.io
    Windows
    Median: 24 minMean: 7.1 hrs≥1hr: 39%

    It's 1347, the time of the Hundred Years' War. In this historical grand strategy and RTS hybrid you play as one of 200 minor lords across medieval Europe, Africa or Middle East. Rise up to take over your Kingdom and be crowned, then fight to preserve your empire as Black Death descends on Europe.

    Why similar: Diplomacy 22.4%, Wargame 18.2%, Grand Strategy 14.6%, RTS 11.1%, Economy 9.7%

  17. #17 Supreme Ruler 2030
    86% matchMixed65% of 551 reviews2023
    Dev: BattleGoat Studios
    Windows

    Rise to power as any modern day country in a realistic military, political and economic simulation. Command your country's diplomacy, espionage, and resource management to strengthen your position. Use real-time tactical control of your military to fortify your place as the Supreme Ruler.

    Why similar: Diplomacy 22.7%, Wargame 19.7%, Grand Strategy 14.6%, RTS 11.3%, Economy 9.3%

  18. #18 Crown Of Hispania
    85% matchNo user reviews2026
    Dev: Regalis Studio
    Windows

    Rewrite the Reconquista in a grand strategy game where population, religion, and war evolve dynamically based on your decisions. Will you become a legendary ruler, or will you be rejected by those forgotten by History?

    Why similar: Diplomacy 20%, Wargame 19.5%, Grand Strategy 17%, Medieval 10.4%, RTS 8.4%

  19. #19 Kingdom, Dungeon, and Hero
    84% matchMostly Positive78% of 179 reviews2024
    Dev: Kraken Studios
    Windows

    Lead your kingdoms. protect your lands, conquer your enemies. Stop the fallen god Draeul. Collect the Unity Runes to prevent the Corruption Curse from destroying the realm. Armies keep you in power, Heroes do your bidding and adventure to defeat the horrific creations of the curse.

    Why similar: Wargame 25.1%, Grand Strategy 17.7%, Diplomacy 15%, Hex Grid 8.9%, Medieval 8.4%

  20. #20 Knights of the Crusades
    84% matchMostly Positive70% of 180 reviews2025
    Dev: Reverie World StudiosPub: indie.io
    Windows

    Travel to the Holy Land with the First Crusades. Rise from a humble knight to the founding father of a world-spanning holy order. Lead through war, faith, diplomacy, and cunning schemes. Experience a unique blend of RTS, city-building, and sandbox gameplay, and shape history!

    Why similar: Diplomacy 20.1%, Wargame 19.5%, Grand Strategy 17.7%, RTS 13.5%, Sandbox 10.4%

  21. #21 Great Houses of Calderia
    83% matchMixed61% of 440 reviews2024
    Dev: Resistance GamesPub: Firesquid
    Windows
    Median: 2.7 hrsMean: 4.8 hrs≥1hr: 80%

    Great Houses of Calderia is a Feudal Grand Strategy game focusing on family dynamics & stories. Use your family strengths to compete against rivals to rise in the ranks of Calderia - produce, trade, scheme, bribe, and battle to build your legacy of power!

    Why similar: Grand Strategy 23.3%, Diplomacy 22.2%, Economy 13.2%, Medieval 8.6%, Sandbox 7.3%

  22. #22 DSS 2: War Industry
    82% matchVery Positive85% of 179 reviews2025
    Dev: vikingfabian
    Windows · Linux

    In this real-time grand strategy game, command armies, build cities, and manage a dynamic economy. Establish automated supply routes within your territory to streamline production. Fortify your defenses and brace for intense battles. Can you lead your empire to dominance?

    Why similar: Wargame 26.8%, Grand Strategy 16.4%, Economy 15.4%, RTS 13.2%, Medieval 11.6%

  23. #23 Feudums
    82% matchNo user reviews2026
    Dev: Kalamona Studios
    Windows

    Lead your noble house through brutal wars, shifting allegiances and economic strife in an asynchronous multiplayer 4X strategy. Shape the narrative with or against real players in a medieval world where diplomacy isn't binding, there is NO pay-to-win, and only strategy determines your legacy.

    Why similar: Diplomacy 25.1%, Wargame 16.4%, Grand Strategy 13.2%, Economy 9.2%, Medieval 8.4%

  24. #24 King's Orders
    81% matchMostly Positive71% of 268 reviews2024
    Dev: AFTERLIFE👻Pub: Games Operators
    Windows

    King's Orders is a simplified historical strategy game with an important innovation. You command your armies by sending letters with orders. Messengers with these letters travel the land and can be lost or intercepted. Generals execute orders upon receipt and send you reports the same dangerous way.

    Why similar: Diplomacy 24.9%, Wargame 17.5%, Grand Strategy 13.3%, Economy 10.7%, RTS 10.2%

  25. #25 Kiloton
    81% matchVery Positive97% of 115 reviews2025
    Dev: Jack MorehartPub: spacemann's games
    Windows · Mac

    A sardonic take on nationalism and the Cold War though a minimalist and fast paced RTS. Scheme your way through a highly replayable campaign, or conduct some "diplomacy" on your "friends" in multiplayer.

    Why similar: Diplomacy 33.2%, Wargame 23.2%, Grand Strategy 16.4%, RTS 12.9%, Procedural Generation 5.1%

  26. #26 SUPREMACY: WORLD WAR 3
    80% matchMostly Positive75% of 5,971 reviews2018
    Dev: Dorado Games
    Windows · Mac
    Median: 2.1 hrsMean: 35.6 hrs≥1hr: 60%

    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.

    Why similar: Wargame 28.5%, Diplomacy 27.3%, Grand Strategy 19.7%, RTS 10.8%, Strategy 8.9%

  27. #27 The King's Campaign
    79% match8 user reviews75% of 8 reviews2023
    Dev: Reverie World Studios Inc
    Windows

    Conquer Medieval Europe and North Africa in a combination of Grand Strategy and Real-Time Strategy gameplay where you rule one of 28 kingdoms as you build and manage your cities, engage in diplomacy and command massive armies on the world map and on the battlefield

    Why similar: Diplomacy 21.2%, Wargame 19.6%, Grand Strategy 17.4%, RTS 12.3%, Medieval 8.8%

  28. #28 History of Kingdoms: Three Kingdoms
    77% matchPositive85% of 27 reviews2026
    Dev: Uncle GoodBen
    Windows

    Set in the Three Kingdoms period of late Eastern Han China, the game History of Kingdoms: Three Kingdoms aims for players to choose from various competing warlords, unify the divided world, survive, and become the ultimate victor.

    Why similar: Wargame 29.6%, Grand Strategy 25.7%, RTS 18.3%, Strategy 13.2%, Top-Down 4.3%

  29. #29 For The Glory: A Europa Universalis Game
    79% matchMostly Positive77% of 173 reviews2009
    Dev: Crystal Empire GamesPub: Paradox Interactive
    Windows
    Median: 36 minMean: 35.9 hrs≥1hr: 43%

    Take up the reins of your country, guide domestic and foreign policy, navigate thousands of historical figures and events, engage in various struggles and lead your country to prosperity – all in the name of glory!

    Why similar: Diplomacy 29.1%, Grand Strategy 18.7%, Economy 11.6%, Sandbox 8.4%, Wargame 7.8%

  30. #30 The Emperor and State
    77% matchMixed58% of 339 reviews2024
    Dev: 涂途Pub: Hawthorn Games
    Windows

    The Emperor and State is a turn-based strategy game that simulates the rule of an ancient feudal monarch. It involves the administration, policy adjustment, diplomatic checks and balances, national wars, as well as the emperor's self-cultivation, the cultivation of successors and so on.

    Why similar: Diplomacy 33.3%, Wargame 22.2%, Grand Strategy 17.8%, Economy 14%, Strategy 5.4%

  31. #31 Tapestry
    76% matchNo user reviews
    Dev: BeeForge Studios
    Windows

    Take control of one of four unique factions and weave your actions into legend! Tapestry is an asymmetrical wargame for 1-4 players where you must lock in your actions several turns in advance and adapt to survive. Will your strategy prevail? Or will you fall — forgotten to history?

    Why similar: Wargame 28.2%, Grand Strategy 22.9%, Diplomacy 20.1%, Strategy 10.6%, Hex Grid 6.7%

  32. #32 Europa Universalis IV
    76% matchVery Positive88% of 137,153 reviews2013
    Dev: Paradox Development StudioPub: Paradox Interactive
    Windows · Mac · Linux
    Median: 7.8 hrsMean: 281.8 hrs≥1hr: 87%

    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.

    Why similar: Diplomacy 28.1%, Wargame 18.6%, Grand Strategy 17.4%, Economy 11.9%, Sandbox 7.4%

  33. #33 ROMANCE OF THE THREE KINGDOMS 8 REMAKE
    75% matchMixed50% of 3,928 reviews2024
    Dev: KOEI TECMO GAMES CO., LTD.
    Windows
    Median: 15.7 hrsMean: 31.4 hrs≥1hr: 91%

    Theater of war, infinite drama. A masterpiece of historical simulation "ROMANCE OF THE THREE KINGDOMS 8" is revived after 20 years. Enjoy the greatest military drama in the Three Kingdoms series, with the largest number of officers and scenarios!

    Why similar: Diplomacy 36.6%, Wargame 27.2%, Grand Strategy 15.1%, RTS 12.3%, Strategy 4.9%

  34. #34 A Kingdom To Conquer
    75% matchNo user reviews
    Dev: One Pixel At A Time Studio
    Windows

    A Kingdom To Conquer is 2D tactical action RPG where you play as a weak monster, clawing your way up the food chain. Do what you must to survive. Fight. Bargain. Run. Evolve, lead armies, raid monasteries and conquer kingdoms...

    Why similar: Wargame 28.8%, Diplomacy 20.5%, Medieval 13%, Economy 9.6%, Sandbox 8.6%

  35. #35 Prevent WW3
    74% matchNo user reviews2026
    Dev: NT7 Studio
    Windows

    You have no direct power - only diplomacy and influence. A global strategy game where you lead an international organization: stop conflicts, resolve economic crises, and restore stability before the world descends into chaos.

    Why similar: Diplomacy 38.1%, Wargame 22.4%, Grand Strategy 17.5%, Economy 9.6%, Strategy 5.2%

  36. #36 RUPTURR
    73% match2 user reviews100% of 2 reviews2026
    Dev: Aikon Interactive
    Windows

    Develop your nation, command your army, and dominate the world in a real-time strategy game combining economic management, diplomacy, technological progress, and military conquest.

    Why similar: Diplomacy 31.4%, Grand Strategy 20.2%, RTS 14.7%, Sandbox 9.7%, Strategy 7.5%

  37. #37 Perang Laut - Maritime Warfare
    73% match2 user reviews50% of 2 reviews2021
    Dev: Sengkala Dev
    Windows

    Perang Laut Maritime Warfare is a historical real time strategy set on early modern age(15th-18th century) in Indonesia archipelago. Lot of kingdoms rise as spices trading booming and this is your chance to establish your maritime power by use diplomacy, influence, and war!

    Why similar: Diplomacy 23.6%, RTS 17.3%, Wargame 16.3%, Grand Strategy 13.9%, Medieval 11.5%

  38. #38 Little Heroes
    71% matchMostly Positive80% of 49 reviews2025
    Dev: 超级大发喵
    Windows

    A real-time strategy game where you build your own army to consolidate your territory.

    Why similar: Wargame 49.8%, RTS 25.3%, Medieval 11.8%, Strategy 9.7%, 2D 2.3%

  39. #39 Nations
    70% matchVery Positive89% of 139 reviews2025
    Dev: Krzysztof SteinerPub: Krzysztof Steiner Games
    Windows

    Select an era, a nation and lead it to greatness or decay. Develop the economy and society, or focus on military and territorial expansion. In Nations you can rule your people for centuries – from ancient times to the modern day and beyond. You shape your state, history and map of the world.

    Why similar: Diplomacy 24%, Wargame 23.7%, Grand Strategy 18.9%, RTS 15.7%, Strategy 10%

  40. #40 Strategy & Tactics: Dark Ages
    73% matchMixed59% of 194 reviews2017
    Dev: HeroLabs
    Windows
    Median: 3.6 hrsMean: 4.2 hrs≥1hr: 96%

    Dark Ages is a tactical digital board game set in the violent world of alternate Middle Ages. Vikings against war elephants, musketeers against the Mongol cavalry, ancient phalanx legions against crusaders; the deadliest armies in history clashing in bloody war.

    Why similar: Diplomacy 29.2%, Grand Strategy 14.9%, Wargame 14.1%, Medieval 12.9%, RTS 9.8%

  41. #41 Seven Kingdoms 2 HD
    72% matchVery Positive81% of 405 reviews2015
    Dev: Enlight Software Limited
    Windows
    Median: 12 minMean: 7.0 hrs≥1hr: 30%

    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!

    Why similar: Diplomacy 29.8%, Economy 16.1%, RTS 15.4%, Grand Strategy 11.8%, Sandbox 6.9%

  42. #42 NOBUNAGA'S AMBITION: Souzou
    72% matchVery Positive87% of 1,237 reviews2014
    Dev: KOEI TECMO GAMES CO., LTD.
    Windows
    Median: 6.6 hrsMean: 39.6 hrs≥1hr: 82%

    The 14th entry of the the historical simulation series "Nobunaga's Ambition." Become a daimyō of the Warring States era, and unite the land! With "the creation of a new age" as the key concept, this title features beautifully recreated castle towns, dynamic battlefield action and dramatic event scenes.

    Why similar: Diplomacy 35.6%, Wargame 27.1%, Grand Strategy 16.3%, RTS 12.8%, Strategy 4.6%

  43. #43 4th Generation Warfare
    71% matchMixed56% of 163 reviews2022
    Dev: Eversim
    Windows

    As the leader of a nation, dispatch and control your team of characters all around the world to destabilize your enemies and establish your supremacy. All methods are fair game: hacking, sabotage, political interference, military strikes, corruption, treachery, assassinations, data theft…

    Why similar: Diplomacy 34.5%, Wargame 22.6%, Grand Strategy 15.4%, RTS 13.3%, Strategy 4.3%

  44. #44 Edge of Power
    70% matchNo user reviews2026
    Dev: David IusPub: Red Border Studio
    Windows

    A political sandbox where you become the architect of your state. Change the laws, manage the economy, and change the lives of citizens! Here you write your own history of your own country and the whole world. See how your decisions will affect the course of history!

    Why similar: Diplomacy 25.5%, Wargame 19.5%, Grand Strategy 13%, Economy 10.7%, RTS 10%

  45. #45 NOBUNAGA'S AMBITION: Sphere of Influence - Ascension
    71% matchMostly Positive71% of 1,097 reviews2016
    Dev: KOEI TECMO GAMES CO., LTD.
    Windows
    Median: 6.1 hrsMean: 25.6 hrs≥1hr: 92%

    In the simulation game series "Nobunaga's Ambition", players aim to unify Japan in the troubled times of the Warring States era. In this release we include "Officer Play" for the first time in the series, allowing players to advance from retainer to Castle Lord and then on to Daimyo.

    Why similar: Diplomacy 36.1%, Wargame 26.8%, Grand Strategy 16.1%, RTS 12.8%, Strategy 4.6%

  46. #46 Reversed Front
    69% matchNo user reviews
    Dev: ESC Taiwan
    Windows

    The players may assume the role of Hong Kong, Tibet, Uyghurs (East Turkestan), Kazakhs, Mongolia, Manchuria, Taiwan or Cathaysian Rebel factions, establishing organisations in 269 territories in the Cathayan Continent to overthrow the Communist regime!

    Why similar: Diplomacy 32.1%, Wargame 24%, Grand Strategy 19.4%, Sandbox 10.5%, Strategy 6.7%

  47. #47 Doodle RTS
    69% matchNo user reviews
    Dev: Nonay
    Windows

    Engage in thrilling and simple, yet complex, real-time strategy. Build up your forces, destroy enemy cores and dominate the battlefield in this unique indie-style strategy. Play with up to 4 friends in team vs team, play duos with a friend or queue up solo - no matter your party size!

    Why similar: Diplomacy 31%, Grand Strategy 18.2%, RTS 13.7%, Economy 13.4%, Sandbox 8.7%

  48. #48 Realpolitiks 3: Earth and Beyond
    68% matchMostly Negative38% of 299 reviews2025
    Dev: JujubeePub: Fulqrum Publishing
    Windows · Mac · Linux

    Prove your political brilliance in a grand strategy like no other: pick any contemporary country, set up your government and navigate the pitfalls of domestic and international politics. A glorious destiny awaits - the domination of not just the Earth, but the whole Solar system!

    Why similar: Diplomacy 30.2%, Grand Strategy 21.8%, Economy 16.8%, Wargame 11.5%, Sandbox 9.7%

  49. #49 Europa Universalis V
    66% matchMixed67% of 30,350 reviews2025
    Dev: Paradox TintoPub: Paradox Interactive
    Windows
    Median: 52.1 hrsMean: 118.0 hrs≥1hr: 92%

    Use war, trade or diplomacy to satisfy your grandest ambitions and dominate five centuries of history in the newest version of Europa Universalis, Paradox Interactive's flagship historical grand strategy game.

    Why similar: Diplomacy 32.6%, Wargame 21.9%, Grand Strategy 17.7%, Economy 14.6%, Strategy 5.4%

  50. #50 Aries
    69% match5 user reviews80% of 5 reviews2020
    Dev: Wirlwith
    Windows

    Space strategy gaming reimagined. Dive into fast-paced real-time planetary battles against the backdrop of a turn-based campaign that sees you build your empire in the stars. With hundreds of troops and ships at your command, can you forge an empire that lasts?

    Why similar: Diplomacy 34.6%, Grand Strategy 19.7%, RTS 15.8%, Economy 9.7%, Strategy 6.8%

  51. #51 Castle Conquest: Medieval Strategy
    68% match3 user reviews100% of 3 reviews2024
    Dev: FrostFire
    Windows

    A simple strategy about capturing castles. Build up your forces, manage armies and capture enemy fortresses. Build buildings in castles and use strategic tricks. Capture all the fortresses to win.

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  52. #52 Maximilian Spee
    67% match4 user reviews50% of 4 reviews2026
    Dev: EUGENE LOPATIN
    Windows

    A World War I strategy game where you command fleets, manage trade and logistics, and fight for dominance across 50 colonial ports.

    Why similar: Wargame 27.5%, Grand Strategy 22.4%, Diplomacy 19.7%, Strategy 10.6%, Simulation 9.4%

  53. #53 NOBUNAGA'S AMBITION: Ranseiki with Power Up Kit
    70% matchMixed66% of 50 reviews2017
    Dev: KOEI TECMO GAMES CO., LTD.
    Windows

    "NOBUNAGA’S AMBITION: Ranseiki with Power Up Kit" is an expanded version of "NOBUNAGA'S AMBITION: Ranseiki," which was released in 2001 as the 9th game in the series. Ranseiki is a strategy based simulation game based in Japan's chaotic Warring States period.

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  54. #54 Small Kingdoms Prologue
    68% matchMostly Positive76% of 34 reviews2023
    Dev: Bad Logic Studios
    Windows

    Rule a small fantasy kingdom and conquer your rival as you build up your cities and armies on the world map and command your troops on the battlefield. Small Kingdoms is a streamlined grand strategy and real-time strategy game, the Small Kingdoms Prologue is a free introductory campaign

    Why similar: Wargame 23.2%, Grand Strategy 20.1%, RTS 15.1%, Economy 13.9%, Medieval 8.8%

  55. #55 Dummynation
    67% matchVery Positive88% of 3,220 reviews2022
    Dev: Alejandro Hernández Ferrero
    Windows · Mac · Linux
    Median: 6.0 hrsMean: 35.4 hrs≥1hr: 80%

    Geopolitical management game with real-time shifting borders and a streamlined gameplay, designed to minimize all burdensome chores while allowing an absolute strategic control, from military recruitment and deployment, to diplomatic and economic management.

    Why similar: Diplomacy 35.7%, Grand Strategy 21.1%, Economy 15.3%, RTS 13%, Strategy 5.8%

  56. #56 Age of Enlightenment
    67% matchNo user reviews2026
    Dev: GSG Johan
    Windows · Mac · Linux

    Shape the destiny of the world as an 18th century ruler. Forge alliances and prepare your armed forces to expand your domain and colonize new lands. Or focus on internal development and help your subjects thrive with prudent economic policy and lawmaking. The choice is yours in Age of Enlightenment!

    Why similar: Diplomacy 30.9%, Grand Strategy 18.4%, Economy 14.7%, Wargame 14.3%, Sandbox 7.6%

  57. #57 Aye! My Liege
    64% match7 user reviews71% of 7 reviews2026
    Dev: Tappole Software
    Windows · Mac

    A grand strategy game set in an alternate history. Lead your noble house to power using a 4-tier command system that allows for granular management of every individual soldier. Master complex industrial chains, navigate tariffs, and balance diplomacy to shape the continent's ultimate fate.

    Why similar: Wargame 24%, Grand Strategy 22%, Diplomacy 20.9%, Strategy 12.2%, Medieval 8%

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Imperium Sine Fine: Eternal Emperor cover art

Games Like Imperium Sine Fine: Eternal Emperor

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