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Single-player games like King Arthur: Legion IX

Below are 14 single-player Steam games similar to King Arthur: Legion IX, 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 King Arthur: Legion IX page.

Ranked picks

  1. 1
    King Arthur: Knight's Tale — Steam game cover

    King Arthur: Knight's Tale

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares RPG and Strategy with King Arthur: Legion IX.

    A unique hybrid between turn-based tactical games and traditional, character-centric RPGs. Knight's Tale is a modern retelling of a classic Arthurian mythology story filtered through the dark fantasy tropes, a twist on the traditional tales of chivalry.

    2022RPGStrategy44.99 USDSingle-playerSimilar games →
  2. 2
    Lost Eidolons: Veil of the Witch — Steam game cover

    Lost Eidolons: Veil of the Witch

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares Strategy and RPG with King Arthur: Legion IX.

    Veil of the Witch is a roguelite strategy RPG with turn-based combat and branching progression. Set in the world of “Lost Eidolons,” build a nimble squad of five, pick your skills as you level, and adapt to each unique run. May the gods favor the bold and the wise.

    2025StrategyIndieRPG12.49 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Demeo x Dungeons & Dragons: Battlemarked — Steam game cover

    Demeo x Dungeons & Dragons: Battlemarked

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares Strategy and RPG with King Arthur: Legion IX.

    A cooperative tactical RPG set in the D&D universe. Embark on a fantasy tabletop adventure. Your quest, on your schedule.

    2025StrategyAdventureRPG29.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Rogue Waters — Steam game cover

    Rogue Waters

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares Strategy and RPG with King Arthur: Legion IX.

    Rogue Waters is a Pirate Tactical Turn-Based Rogue-lite. Play as Captain Cutter, commanding your ship and crew through procedurally generated encounters to seek revenge. Recruit, train, and upgrade crew, use powerful sea creatures, and engage in dynamic naval and melee combat to gain the upper hand.

    2024ActionStrategyAdventure29.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Disciples: Domination — Steam game cover

    Disciples: Domination

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares Strategy and RPG with King Arthur: Legion IX.

    Rule through the chaos! Fifteen years after Avyanna freed Nevendaar, Disciples: Domination returns you to a realm hanging in the balance. In this dark fantasy strategy RPG with turn-based combat, take your place on Queen Avyanna’s throne – holding together a crumbling kingdom.

    2026StrategyRPG32.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Expeditions: Rome — Steam game cover

    Expeditions: Rome

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares RPG and Strategy with King Arthur: Legion IX.

    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?

    2022RPGStrategy44.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    The Last Spell — Steam game cover

    The Last Spell

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares RPG and Strategy with King Arthur: Legion IX.

    Defend the last bastion of humanity with your squad of heroes! Exterminate fiendish monsters with magic and brute force by night and re-build your battered city defenses by day in this tactical RPG with rogue-lite mechanics.

    2023ActionIndieRPG24.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Tactics Ogre: Reborn — Steam game cover

    Tactics Ogre: Reborn

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares RPG with King Arthur: Legion IX.

    Tactics Ogre, crown jewel of the tactical role-playing genre, is reborn! Based on the 2010 release, the game features improved graphics and sound, as well as updated game design, bringing to life a new Tactics Ogre that remains true to its roots.

    2022SimulationRPG49.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Warhammer 40,000: Inquisitor - Martyr — Steam game cover

    Warhammer 40,000: Inquisitor - Martyr

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares RPG with King Arthur: Legion IX.

    Enter the Chaos-infested Caligari Sector and purge the unclean with the most powerful agents of the Imperium of Man! W40k: Inquisitor – Martyr is a grim Action-RPG featuring multiple classes of the Inquisition who will carry out the Emperor’s will.

    2018ActionIndieAdventure49.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    The Incredible Adventures of Van Helsing — Steam game cover

    The Incredible Adventures of Van Helsing

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares RPG with King Arthur: Legion IX.

    Put on your wide-brimmed hat, grab your weapons and embark on an incredible adventure in the gothic-noir world of Borgovia, where mad science threatens the fragile peace between monster and mortal.

    2013ActionIndieAdventure14.99 USDSingle-playerSimilar games →
  11. 11
    Warhammer 40,000: Inquisitor - Prophecy — Steam game cover

    Warhammer 40,000: Inquisitor - Prophecy

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares RPG with King Arthur: Legion IX.

    Foul Tyranids rampaging on barren worlds; the mysterious Aeldari waging war on the Imperium; a prophecy that could change the fate of an entire Sector. Purge the unclean with the new Tech-Adept Inquisitor and carry out the Emperor’s will in the grim Action-RPG “WH40k: Inquisitor - Prophecy”.

    2019ActionAdventureIndie24.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    The Incredible Adventures of Van Helsing II — Steam game cover

    The Incredible Adventures of Van Helsing II

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares RPG with King Arthur: Legion IX.

    In the second part of the unfolding saga that could also be enjoyed independently, you can explore new corners of this unique world and experience the mix of old-school gothic and mad science, with more action, powerful foes and plenty of stunning places to visit.

    2014ActionIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    Deathtrap — Steam game cover

    Deathtrap

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares RPG with King Arthur: Legion IX.

    Deathtrap is a Tower Defense game with strong action-RPG elements, a game of vicious tricks, killing machines, rotating blades and splattering blood.

    2015ActionAdventureIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  14. 14
    The Incredible Adventures of Van Helsing III — Steam game cover

    The Incredible Adventures of Van Helsing III

    Single-player alternative to King Arthur: Legion IX — playable solo, no multiplayer required. Shares RPG with King Arthur: Legion IX.

    Van Helsing, monster hunter will face the most difficult trials of his life as he is trying to destroy his nemesis. The civil war is over in Borgovia, but the future still looks grim. The city of weird science is in ruins and a strange cult prophesises the coming of the end times.

    2015ActionIndieAdventure14.99 USDSingle-playerSimilar games →