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Single-player games like Quick Tower Defence Ultimate

Below are 10 single-player Steam games similar to Quick Tower Defence Ultimate, 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 Quick Tower Defence Ultimate page.

Ranked picks

  1. 1
    Infinitode 2 - Infinite Tower Defense — Steam game cover

    Infinitode 2 - Infinite Tower Defense

    Single-player alternative to Quick Tower Defence Ultimate — playable solo, no multiplayer required. Shares Strategy with Quick Tower Defence Ultimate.

    Infinitode 2 - a strategy in the Tower Defense genre, in which the player will have to build towers to protect his base from endless waves of enemies. The game features huge maps, lots of towers, resource miners, upgrade tree and map editor.

    2021StrategyIndieFree To PlayFreeDeck PlayableSingle-playerSimilar games →
  2. 2
    Nordhold — Steam game cover

    Nordhold

    Single-player alternative to Quick Tower Defence Ultimate — playable solo, no multiplayer required. Shares Strategy with Quick Tower Defence Ultimate.

    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 →
  3. 3
    Dungeon Defenders — Steam game cover

    Dungeon Defenders

    Single-player alternative to Quick Tower Defence Ultimate — playable solo, no multiplayer required. Shares Strategy with Quick Tower Defence Ultimate.

    Create a hero from one of four classes to save Etheria in this 4-player coop Tower Defense Action-RPG. Includes Steam exclusive Portal gun & TF2 familiars!

    2011ActionStrategyIndie14.99 USDSingle-playerSimilar games →
  4. 4
    Age of Mythology: Retold — Steam game cover

    Age of Mythology: Retold

    Single-player alternative to Quick Tower Defence Ultimate — playable solo, no multiplayer required. Shares Strategy with Quick Tower Defence Ultimate.

    Play as mythological Gods and smite your enemies in this award-winning, mythological Real-Time Strategy classic given new life. Wage war across timeless campaigns, fierce skirmishes, and god-powered multiplayer modes.

    2024Strategy29.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    They Are Billions — Steam game cover

    They Are Billions

    Single-player alternative to Quick Tower Defence Ultimate — playable solo, no multiplayer required. Shares Strategy with Quick Tower Defence Ultimate.

    They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?

    2019Strategy29.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    The Riftbreaker — Steam game cover

    The Riftbreaker

    Single-player alternative to Quick Tower Defence Ultimate — playable solo, no multiplayer required. Shares Strategy with Quick Tower Defence Ultimate.

    The Riftbreaker is a solo or Co-op base-building, survival game with Action-RPG elements for up to 4 players. Hack & slash countless hordes of enemies. Build up your base, craft powerful weapons and research new inventions to survive.

    2021ActionStrategyIndie29.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Dungeon Warfare 3 — Steam game cover

    Dungeon Warfare 3

    Single-player alternative to Quick Tower Defence Ultimate — playable solo, no multiplayer required. Shares Strategy with Quick Tower Defence Ultimate.

    Forge invincible defenses with lethal traps and devious machines, and crush relentless waves of adventurers in the ultimate tower defense showdown!

    2025ActionStrategy18.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Creeper World 3: Arc Eternal — Steam game cover

    Creeper World 3: Arc Eternal

    Single-player alternative to Quick Tower Defence Ultimate — playable solo, no multiplayer required. Shares Strategy with Quick Tower Defence Ultimate.

    Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.

    2014StrategyIndieSimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Minigame Blast — Steam game cover

    Minigame Blast

    Single-player alternative to Quick Tower Defence Ultimate — playable solo, no multiplayer required.

    Grab your controllers and get ready to party, Minigame Blast is here! Play solo or up to 8 players in this minigame arcade experience. Explore 16 minigames in multiple game modes. Take on your friends in Versus or brave the games together in Cooperative.

    2020ActionIndie5.99 USDSingle-playerSimilar games →
  10. 10
    Horse and Go Seek — Steam game cover

    Horse and Go Seek

    Single-player alternative to Quick Tower Defence Ultimate — playable solo, no multiplayer required.

    Get ready to gallop through scenic locations with your majestic horse to find all the hidden animals! Travel through a variety of different landscapes to unlock horses, hair colors, levels, spirits and worlds.

    2022IndieAdventureCasual9.99 USDSingle-playerSimilar games →