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Single-player games like Kingdom Rush 6: Genesis TD

Below are 15 single-player Steam games similar to Kingdom Rush 6: Genesis TD, 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 Kingdom Rush 6: Genesis TD page.

Ranked picks

  1. 1
    The King is Watching — Steam game cover

    The King is Watching

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 6: Genesis TD.

    The King is Watching is a roguelite kingdom builder. Rule by the power of your royal gaze! Decide between producing resources, training armies, or balancing both, while adapting to unique events every run

    2025StrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Kingdom Rush 5: Alliance TD — Steam game cover

    Kingdom Rush 5: Alliance TD

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 6: Genesis TD.

    While a formidable evil emerges, an unexpected alliance is taking shape! It will take the finest warriors of Linirea and the relentless Dark Army to stop it. Beware! Though they may journey side by side the ever-changing winds of fate could swiftly alter their course.

    2024StrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Nordhold — Steam game cover

    Nordhold

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 6: Genesis TD.

    Enemies are coming! Every decision matters: build your city, grow the economy, and prepare for enemy waves. Strengthen your defenses, adapt your strategy, and unleash your hero’s full potential. This unique Tower Defense will test your skills – are you worthy to claim a place at Valhalla?

    2025StrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    The Gate Must Stand — Steam game cover

    The Gate Must Stand

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Action and Strategy with Kingdom Rush 6: Genesis TD.

    Fend off brutal waves of demonic hordes in this epic fantasy tower defense survivors like! Hack and slash among the action or zoom to strategically control the battlefield. You are the city’s last line of defense, build your base, defend the gate!

    2026ActionStrategyIndie6.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Here Comes The Swarm — Steam game cover

    Here Comes The Swarm

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 6: Genesis TD.

    Here Comes the Swarm is a survival RTS with a pause button! Create your strategy, build, manage, and defend your settlements at your own pace. Take the fight to the hive mind and lead expeditions to deliver a deadly blow and eradicate your foes. Will you reclaim Ulora from the relentless Swarm?

    2026StrategyIndieSimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Monsters are Coming! — Steam game cover

    Monsters are Coming!

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Action and Strategy with Kingdom Rush 6: Genesis TD.

    Beware, Monsters are Coming! In this Tower-Survivor rogue-lite, you protect an ever-moving city from unrelenting hordes. Gather resources, fortify defences, and survive for as long as you can. Will you reach the Ark?

    2025ActionStrategyIndie8.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    DYNASTY WARRIORS: ORIGINS — Steam game cover

    DYNASTY WARRIORS: ORIGINS

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Action and Strategy with Kingdom Rush 6: Genesis TD.

    Become immersed in exhilarating battles as a nameless hero in the Three Kingdoms

    2025ActionStrategyRPG48.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Diplomacy is Not an Option — Steam game cover

    Diplomacy is Not an Option

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Action and Strategy with Kingdom Rush 6: Genesis TD.

    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 →
  9. 9
    Kingdom Rush  - Tower Defense — Steam game cover

    Kingdom Rush - Tower Defense

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Strategy with Kingdom Rush 6: Genesis TD.

    Get ready for an epic journey to defend your kingdom against hordes of orcs, trolls, evil wizards and other nasty fiends using a vast arsenal of towers and spells at your command!Fight on forests, mountains and wastelands, customizing your defensive strategy with different tower upgrades and specializations!

    2014Strategy9.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Kingdom Rush Frontiers - Tower Defense — Steam game cover

    Kingdom Rush Frontiers - Tower Defense

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Strategy with Kingdom Rush 6: Genesis TD.

    Command your troops through an epic (mis)adventure as you defend exotic lands from dragons, man-eating plants, and ghastly denizens of the underworld -all with flashy new towers, levels, heroes, and more goodies to help you crush your foes in this Fantasy Action Tower Defense game!

    2016Strategy9.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Kingdom Rush Vengeance - Tower Defense — Steam game cover

    Kingdom Rush Vengeance - Tower Defense

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Strategy with Kingdom Rush 6: Genesis TD.

    It's payback time! Lead your mighty dark army and make the Kingdom tremble with every step. Build powerful towers, choose your arsenal for destruction, and find the deadliest combination - train legendary heroes and lead them to victory!

    2020Strategy19.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Kingdom Rush Origins - Tower Defense — Steam game cover

    Kingdom Rush Origins - Tower Defense

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 6: Genesis TD.

    Command your elven army and defend mystical lands from sea serpents, evil sorcerers, and wave after wave of gnoll tribesman, all with the help of brand-spankin’ new towers, heroes, and spells to fend off every last baddie.

    2018StrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    Iron Marines — Steam game cover

    Iron Marines

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Action and Strategy with Kingdom Rush 6: Genesis TD.

    Real-time strategy battles in amazing sci-fi worlds! Command brave soldiers, mighty mechas and powerful aliens to face the greatest challenges in hostile alien worlds. The galaxy needs you!

    2019ActionStrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →
  14. 14
    Legends of Kingdom Rush — Steam game cover

    Legends of Kingdom Rush

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 6: Genesis TD.

    RPG turn-based combat game with deep tactics and bad jokes! Do you have what it takes to save the kingdom?

    2022StrategyIndieRPG14.99 USDDeck VerifiedSingle-playerSimilar games →
  15. 15
    Iron Marines Invasion — Steam game cover

    Iron Marines Invasion

    Single-player alternative to Kingdom Rush 6: Genesis TD — playable solo, no multiplayer required. Shares Action and Strategy with Kingdom Rush 6: Genesis TD.

    Prepare to take off, soldier! The galaxy needs your strategy! Prove your RTS expertise, explore an entire galaxy and defend it from a threatening invasion.

    2023ActionStrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →