IMHO.

Single-player games like Lords of the Realm III

Below are 13 single-player Steam games similar to Lords of the Realm III, 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 Lords of the Realm III page.

Ranked picks

  1. 1
    Lords of the Realm II — Steam game cover

    Lords of the Realm II

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy with Lords of the Realm III.

    The great Lords of England have their eyes on the the English throne! Muster an army and overrun your enemies' castles in this classic, nail-biting strategy game that blends turn-based and real-time gameplay.

    2015StrategyRPG2.99 USDSingle-playerSimilar games →
  2. 2
    Crusader Kings III — Steam game cover

    Crusader Kings III

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy and Simulation with Lords of the Realm III.

    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.

    2020StrategySimulationRPG49.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Farthest Frontier — Steam game cover

    Farthest Frontier

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy and Simulation with Lords of the Realm III.

    Protect and guide your people as you forge a town from untamed wilderness at the edge of the known world. Harvest raw materials, hunt, fish and farm to survive. Produce crafted items to trade, consume, equip and fight with as you battle for your survival against the elements and outside threats.

    2025StrategyIndieSimulation34.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Stronghold: Definitive Edition — Steam game cover

    Stronghold: Definitive Edition

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy and Simulation with Lords of the Realm III.

    Greetings sire! Your stronghold awaits you. Build a castle economy, besiege unforgettable villains and return to the 'castle sim' that started it all. Experience this classic RTS with upgraded visuals, modernised gameplay, Steam multiplayer and a new campaign.

    2023StrategySimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Diplomacy is Not an Option — Steam game cover

    Diplomacy is Not an Option

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy with Lords of the Realm III.

    Diplomacy is Not an Option is a strategy game set in a medieval fantasy world. Build your town and defenses, raise huge armies and fight against massive hordes of enemies. How long can you survive?

    2024ActionStrategyIndie29.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Lessaria: Fantasy Kingdom Sim — Steam game cover

    Lessaria: Fantasy Kingdom Sim

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy and Simulation with Lords of the Realm III.

    Lessaria is an RTS inspired by Majesty 👑 where you guide heroes with indirect control. Play through the campaign or relax in sandbox mode as you build your magical kingdom.

    2025StrategyIndieSimulation24.90 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Knights of Honor II: Sovereign — Steam game cover

    Knights of Honor II: Sovereign

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy and Simulation with Lords of the Realm III.

    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.

    2022StrategySimulation44.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Dawn of Discovery™ — Steam game cover

    Dawn of Discovery™

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy and Simulation with Lords of the Realm III.

    A unique and award-winning combination of construction, economy, discovery, diplomacy, and combat. Create your own nation with a unique blend of simulation and real-time strategy as you journey across the globe to explore, trade, and learn technologies to expand your empire and to make your own history. Meet the Orient!

    2009StrategySimulationSingle-playerSimilar games →
  9. 9
    Pharaoh + Cleopatra — Steam game cover

    Pharaoh + Cleopatra

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy and Simulation with Lords of the Realm III.

    Immerse yourself in Ancient Egypt from the age of the great pyramids to the final years of the New Kingdom.

    2016StrategySimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Caesar™ 3 — Steam game cover

    Caesar™ 3

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy and Simulation with Lords of the Realm III.

    Prove your strength of mind and spirit and you just may be crowned Caesar!

    2016StrategySimulation5.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Zeus + Poseidon — Steam game cover

    Zeus + Poseidon

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy with Lords of the Realm III.

    Zeus + Poseidon delivers hundreds of hours of gameplay in one game!

    2016Strategy9.99 USDSingle-playerSimilar games →
  12. 12
    Lords of Magic: Special Edition — Steam game cover

    Lords of Magic: Special Edition

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy with Lords of the Realm III.

    Urak, once peaceful, is now a land of darkness, chaos and death. The people yearn for a champion to drive away the forces of evil. That champion is you.

    2015StrategyRPG4.99 USDSingle-playerSimilar games →
  13. 13
    Lords of the Realm — Steam game cover

    Lords of the Realm

    Single-player alternative to Lords of the Realm III — playable solo, no multiplayer required. Shares Strategy with Lords of the Realm III.

    The year is 1268 and the English throne lies empty. Fight for the right to be King in this classic blend of turn-based and real-time strategy.

    2015Strategy1.99 USDDeck PlayableSingle-playerSimilar games →