Single-player games like Tower Dominion
Below are 12 single-player Steam games similar to Tower Dominion, 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 Tower Dominion page.
Ranked picks
- 1

Runeroots TD
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
Synergize rune traits to give your towers powerful new abilities in this roguelite tower defense! Collect perks, relics, and items you can equip to your towers for unique builds each run!
- 2

Milky Way TD SURVIVORS AUTOBATTLER RTS
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
Milky Way is a unique mix of Tower Defense, RTS, Auto-Battler and Survivors. Build your base, choose random upgrades and use powerful skills to survive against hordes of enemies.
- 3

Emberward
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
Build twisting mazes with tetromino blocks and deploy unique towers in this strategic roguelite tower defense adventure!
- 4

SUPRACORE
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
SUPRACORE is a roguelike base building game. Build your base, upgrade it and defend against ongoing waves of enemies to gather more resources and expand your Core!
- 5

Roboden
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
Roboden is a fresh take on the RTS genre: less micro-control tedium with more units!
- 6

Deep Among the Swarm
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
Deep Among the Swarm is a challenging survival RTS roguelite about surviving against thousands of enemies. Drill ever deeper underground while fighting the endless onslaught of the Swarm. Can you save humanity?
- 7

Cube Chaos
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
Cube Chaos is a complex strategy roguelike about placing units to create giant armies, factories, combos, or self replicating murder crabs, overwhelming and outsmarting your opponents. Build and adapt new strategies each run using a ludicrous variety of units, perks and more.
- 8

Rogue Tower
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
Rogue Tower is a tower defense game with roguelike elements and a continuously expanding path which you can influence. Unlock, build, upgrade, expand, defend.
- 9

Supreme Commander
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
For a thousand years, three opposing forces have waged war for what they believe is true. There can be no room for compromise: their way is the only way. Dubbed The Infinite War, this devastating conflict has taken its toll on a once-peaceful galaxy and has only served to deepen the hatred between the factions.
- 10

Sanctum
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray! As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.
- 11

Tower Wars
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
Tower Wars combines elements of tower defense, RTS, and all-out multi-player mayhem to bring you a completely unique experience, delivered with a fun and funny not-so-old world style!
- 12

Nordhold
Single-player alternative to Tower Dominion — playable solo, no multiplayer required. Shares Strategy with Tower Dominion.
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?