IMHO.

Single-player games like Total Defense: Three Kingdoms

Below are 8 single-player Steam games similar to Total Defense: Three Kingdoms, 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 Total Defense: Three Kingdoms page.

Ranked picks

  1. 1
    Propaganda vs. Zombies — Steam game cover

    Propaganda vs. Zombies

    Single-player alternative to Total Defense: Three Kingdoms — playable solo, no multiplayer required. Shares Strategy and Indie with Total Defense: Three Kingdoms.

    A unique deck building incremental auto-battler that plays itself. Watch your little Propaganda Leader recruit allies and fight hordes of zombies in the corner of your screen.

    2026StrategyIndieCasual0.76 USDSingle-playerSimilar games →
  2. 2
    Party Demon — Steam game cover

    Party Demon

    Single-player alternative to Total Defense: Three Kingdoms — playable solo, no multiplayer required. Shares Strategy and Indie with Total Defense: Three Kingdoms.

    Party Demon is a tower defense, deck-building game where your main goal is to protect a Lady Demon’s birthday party from human intruders. Build your castle on a budget and defend it in real-time with a deadly Trap Deck full of demonic weapons.

    2025ActionStrategyIndie1.99 USDSingle-playerSimilar games →
  3. 3
    Necronator: Dead Wrong — Steam game cover

    Necronator: Dead Wrong

    Single-player alternative to Total Defense: Three Kingdoms — playable solo, no multiplayer required. Shares Strategy and Indie with Total Defense: Three Kingdoms.

    Necronator: Dead Wrong is a deck-building roguelike with an RTS twist. Build a powerful deck. Collect and deploy undead units and raise a unique army. Master each commander’s playstyle and conquer the world. Change the game with rule-bending relics. Unlock new decks and do it all again.

    2020ActionStrategyIndie12.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Ratropolis — Steam game cover

    Ratropolis

    Single-player alternative to Total Defense: Three Kingdoms — playable solo, no multiplayer required. Shares Strategy and Indie with Total Defense: Three Kingdoms.

    A fusion of roguelite, tower defense, city-building, and deck-building! We created a new kind of real time strategy game filled with addictive and fast-paced gameplay. Create your deck, defend your city, and build the largest Ratropolis in history!

    2020StrategyIndieSimulation7.19 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Yokai Art: Night Parade of One Hundred Demons — Steam game cover

    Yokai Art: Night Parade of One Hundred Demons

    Single-player alternative to Total Defense: Three Kingdoms — playable solo, no multiplayer required. Shares Strategy and Indie with Total Defense: Three Kingdoms.

    By accident, you broke the seal of the mysterious book, which contains an enormous magical power that allows users to control any Yokai by defeating them and recording their names. This godly power is too much which alerts all the Yokai. You must find your own way to defeat them and survive.

    2022ActionStrategyIndie6.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Mineral Defense — Steam game cover

    Mineral Defense

    Single-player alternative to Total Defense: Three Kingdoms — playable solo, no multiplayer required. Shares Strategy and Indie with Total Defense: Three Kingdoms.

    Mineral Defense combines tower defense with roguelite elements and procedural generation. Build paths, unlock upgrades, and unleash powerful synergies to conquer evolving challenges in an ever-expanding world.

    2024StrategyIndieCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Tower Tactics: Liberation — Steam game cover

    Tower Tactics: Liberation

    Single-player alternative to Total Defense: Three Kingdoms — playable solo, no multiplayer required. Shares Strategy and Indie with Total Defense: Three Kingdoms.

    We fused deck-building roguelikes and tower defenses in a way never seen before - deploy your towers, collect valuable trinkets and cast powerful spells to defend yourself against the Salkoth!

    2023StrategyIndie6.49 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Castle Cardians — Steam game cover

    Castle Cardians

    Single-player alternative to Total Defense: Three Kingdoms — playable solo, no multiplayer required. Shares Strategy and Indie with Total Defense: Three Kingdoms.

    Castle Cardians fused card games,roguelike and real time colony defense together. Build your powerful deck, defend the castle and beat invaders.

    2021StrategyIndieSimulation14.99 USDDeck PlayableSingle-playerSimilar games →