IMHO.

Single-player games like Kingdoms in Arms

Below are 9 single-player Steam games similar to Kingdoms in Arms, 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 Kingdoms in Arms page.

Ranked picks

  1. 1
    The Last General — Steam game cover

    The Last General

    Single-player alternative to Kingdoms in Arms — playable solo, no multiplayer required. Shares Action and Strategy with Kingdoms in Arms.

    Lead thousands of units in this large scale modern war RTS as you manage economy and logistics, build your war machine, and fight across millions of procedurally generated scenarios, or jump into the battlefield controlling any unit in first or third person at any time.

    2027ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    Prime Domination — Steam game cover

    Prime Domination

    Single-player alternative to Kingdoms in Arms — playable solo, no multiplayer required. Shares Action and Strategy with Kingdoms in Arms.

    Prime Domination is a real-time strategy game where you build your base, manage finance, produce powerful military units, and battle against AI or other players in large-scale multiplayer matches with up to 10 commanders.

    ActionStrategyIndieSingle-playerSimilar games →
  3. 3
    Stronghold: Warlords — Steam game cover

    Stronghold: Warlords

    Single-player alternative to Kingdoms in Arms — playable solo, no multiplayer required. Shares Strategy with Kingdoms in Arms.

    Besiege Great Khans, Imperial warlords and Shōgun commanders in Stronghold: Warlords, the latest 'castle sim' from Firefly Studios. Command AI warlords across the battlefield as you build a castle economy and new gunpowder-fuelled siege engines!

    2021StrategySimulation39.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Door Kickers 2: Task Force North — Steam game cover

    Door Kickers 2: Task Force North

    Single-player alternative to Kingdoms in Arms — playable solo, no multiplayer required. Shares Action and Strategy with Kingdoms in Arms.

    Command military Special Ops Teams in gripping tactical combat against a Middle East-based terrorist network. Sequel to RockPaperShotgun's "Best Tactics Game of 2014".

    2025ActionStrategyIndie24.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Stronghold Crusader HD (2012) — Steam game cover

    Stronghold Crusader HD (2012)

    Single-player alternative to Kingdoms in Arms — playable solo, no multiplayer required. Shares Strategy with Kingdoms in Arms.

    The highly anticipated sequel to the best-selling Stronghold, Stronghold Crusader HD throws you into historic battles and castle sieges from the Crusades with fiendish AI opponents, new units, 4 historical campaigns and over 100 unique skirmish missions.

    2013StrategySimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Ground of Aces — Steam game cover

    Ground of Aces

    Single-player alternative to Kingdoms in Arms — playable solo, no multiplayer required. Shares Strategy with Kingdoms in Arms.

    Take command of a remote military air base during World War II. Build your own airfield, manage iconic aircraft and oversee your crew’s well-being. Prepare them against air raids and send your pilots on dangerous missions. Survive and help your nation win the war!

    2025StrategySimulationEarly Access29.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Diplomacy is Not an Option — Steam game cover

    Diplomacy is Not an Option

    Single-player alternative to Kingdoms in Arms — playable solo, no multiplayer required. Shares Action and Strategy with Kingdoms in Arms.

    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 →
  8. 8
    Northgard: Definitive Edition — Steam game cover

    Northgard: Definitive Edition

    Single-player alternative to Kingdoms in Arms — playable solo, no multiplayer required. Shares Strategy with Kingdoms in Arms.

    Northgard: Definitive Edition is a critically acclaimed real-time strategy game based on Norse mythology. Lead your clan, uncover the secrets of a mysterious newfound continent and defeat your enemies to conquer the Throne!

    2018StrategyIndieAdventure34.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    GoblinGate — Steam game cover

    GoblinGate

    Single-player alternative to Kingdoms in Arms — playable solo, no multiplayer required. Shares Strategy with Kingdoms in Arms.

    Goblin Gate is a compact dark fantasy idle game: fund your warband, Reforge for run-defining PACT Shards, and push deeper through the gate. Every reset makes the raid meaner.

    2027StrategySimulationSingle-playerSimilar games →