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Single-player games like Roma Invicta

Below are 10 single-player Steam games similar to Roma Invicta, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Roma Invicta page.

Ranked picks

  1. 1
    Strategos — Steam game cover

    Strategos

    Single-player alternative to Roma Invicta — playable solo, no multiplayer required. Shares Strategy with Roma Invicta.

    Strategos is a real-time tactics wargame set in classical antiquity. Simulate large-scale battles with over 120 factions, and 250+ units, from the ancient world. Create custom battles, or take command of historical ones.

    2026StrategySimulationEarly Access22.49 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Bellfortis — Steam game cover

    Bellfortis

    Single-player alternative to Roma Invicta — playable solo, no multiplayer required. Shares Strategy with Roma Invicta.

    Bellfortis is a strategy game from the early Middle Ages. Expand your kingdom, use politics and power. Strategic planning on the map alternates with realtime battles of armies. Play as a grand strategy or on smaller local maps, build, recruit armies and fight!

    2025StrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Rome: Total War™ - Collection — Steam game cover

    Rome: Total War™ - Collection

    Single-player alternative to Roma Invicta — playable solo, no multiplayer required. Shares Strategy with Roma Invicta.

    Control and conquer the greatest empire ever known to man.

    2007StrategyDeck PlayableSingle-playerSimilar games →
  4. 4
    Total War: ATTILA — Steam game cover

    Total War: ATTILA

    Single-player alternative to Roma Invicta — playable solo, no multiplayer required. Shares Strategy with Roma Invicta.

    Against a darkening background of famine, disease and war, a new power is rising in the great steppes of the East. With a million horsemen at his back, the ultimate warrior king approaches, and his sights are set on Rome… The next instalment in the multi award-winning PC series that combines turn-based strategy with real-time tactics,...

    2015Strategy19.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Field of Glory II — Steam game cover

    Field of Glory II

    Single-player alternative to Roma Invicta — playable solo, no multiplayer required. Shares Strategy with Roma Invicta.

    Field of Glory II is a turn-based tactical game set during the Rise of Rome from 280 BC to 25 BC.

    2017StrategySimulation29.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Hegemony III: Clash of the Ancients — Steam game cover

    Hegemony III: Clash of the Ancients

    Single-player alternative to Roma Invicta — playable solo, no multiplayer required. Shares Strategy with Roma Invicta.

    Command armies, manage resources, and build an empire in this real-time strategy wargame from Longbow Games. Will Rome fulfil its destiny to rule the ancient world or will history be rewritten to forge a new Etruscan, Gallic, or Greek hegemony!

    2015StrategyIndieSimulation29.99 USDSingle-playerSimilar games →
  7. 7
    Expeditions: Rome — Steam game cover

    Expeditions: Rome

    Single-player alternative to Roma Invicta — playable solo, no multiplayer required. Shares Strategy with Roma Invicta.

    Determine the destiny of Rome as you conquer foreign lands and navigate political intrigue in this turn-based RPG. Directly fight with your party of Praetorians, guide your legion to victory, and choose your own path in a story where every decision matters. How will you shape the future of Rome?

    2022RPGStrategy11.24 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Aggressors: Ancient Rome — Steam game cover

    Aggressors: Ancient Rome

    Single-player alternative to Roma Invicta — playable solo, no multiplayer required. Shares Strategy with Roma Invicta.

    A mix of deep gameplay and rich historical flavor, Aggressors: Ancient Rome lets you relive history as the ruler of one of the mighty civilizations of the ancient Mediterranean. Choose one of twenty available factions and conquer the world.

    2018Strategy29.99 USDSingle-playerSimilar games →
  9. 9
    Total War: WARHAMMER II — Steam game cover

    Total War: WARHAMMER II

    Single-player alternative to Roma Invicta — playable solo, no multiplayer required. Shares Strategy with Roma Invicta.

    Strategy gaming perfected. A breath-taking campaign of exploration, expansion and conquest across a fantasy world. Turn-based civilisation management and real-time epic strategy battles with thousands of troops and monsters at your command.

    2017ActionStrategy59.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Skies above the Great War — Steam game cover

    Skies above the Great War

    Single-player alternative to Roma Invicta — playable solo, no multiplayer required. Shares Strategy with Roma Invicta.

    Skies above the Great War is a hybrid of action and grand strategy sandbox game set on the Western Front during the First World War. Manage your air forces or take control of any plane yourself in real time.

    2024ActionStrategyIndie11.99 USDSingle-playerSimilar games →