Single-player games like Kingdom Rush 5: Alliance TD
Below are 16 single-player Steam games similar to Kingdom Rush 5: Alliance 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 5: Alliance TD page.
Ranked picks
- 1

Kingdom Rush Vengeance - Tower Defense
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy with Kingdom Rush 5: Alliance 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!
- 2

Kingdom Rush - Tower Defense
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy with Kingdom Rush 5: Alliance 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!
- 3

Kingdom Rush Origins - Tower Defense
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 5: Alliance 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.
- 4

Kingdom Rush Frontiers - Tower Defense
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy with Kingdom Rush 5: Alliance 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!
- 5

Castle Master TD
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 5: Alliance TD.
Fortify, Strategize, and Conquer in our dynamic tower defense game. As master of your own castle, you’ll build powerful structures, plan strategic defences, and engage in epic battles against relentless enemies. Each choice you make shapes your kingdom’s destiny.
- 6

Knights vs Nature
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 5: Alliance TD.
Guide your knightly army to reclaim a world overthrown by nature's beasts, well-fed and oversized, they are determined to stay in control! Build powerful towers and unleash destructive spells to destroy every last one!
- 7

Lord Clicker
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 5: Alliance TD.
Lord Clicker combines Clicker and Tower Defense in one game. Click to accumulate gold coins and make your choice: buy populace to generate wealth on your behalf, or hire men to defend your village.
- 8

Puropu Defense Squad
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 5: Alliance TD.
Defend your world as sentient Props in Puropu Defense Squad! Build, upgrade, and evolve your heroes to crush waves of filthy humans worldwide. Dive into a unique mix of third-person action and tower defense—solo or with friends—in an endlessly replayable co-op campaign!
- 9

GemCraft - Legacy Collection
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 5: Alliance TD.
Experience the original three GemCraft games in one collection. GemCraft 1, GemCraft 0, and GemCraft Labyrinth! Forge and combine magical gems, build deadly defenses, and survive relentless waves in one of the most beloved Flash-era tower defense series!
- 10

Plants vs. Zombies GOTY Edition
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy with Kingdom Rush 5: Alliance TD.
Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.
- 11

Tower of Madness
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Indie with Kingdom Rush 5: Alliance TD.
A cowboy named John is compelled by an insidious voice in his head to ascend an inverted floating tower. Encounter atmospheric horror, defy gravity, and make impossible choices in this third-person psychological horror game inspired by Stephen King's The Dark Tower.
- 12

Orcs Must Die!
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 5: Alliance TD.
Slice them, burn them, skewer them, and launch them - no matter how you get it done, orcs must die in this fantasy action-strategy game from Robot Entertainment.
- 13

DG2: Defense Grid 2
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 5: Alliance TD.
Great strategy is timeless. Build, adapt, and defend across dynamic maps, solo or online - every session brings new strategies, new solutions, and new surprises. Now is the perfect time to enter the grid.
- 14

Iron Marines
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 5: Alliance 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!
- 15

Legends of Kingdom Rush
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 5: Alliance TD.
RPG turn-based combat game with deep tactics and bad jokes! Do you have what it takes to save the kingdom?
- 16

Iron Marines Invasion
Single-player alternative to Kingdom Rush 5: Alliance TD — playable solo, no multiplayer required. Shares Strategy and Indie with Kingdom Rush 5: Alliance 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.