Games like Slot Theory
Games like Slot Theory include FTL: Faster Than Light, Balatro, Plants vs. Zombies GOTY Edition, Nubby's Number Factory, and Dome Keeper. We matched them by the tags players give Slot Theory on Steam (Strategy, Tower Defense, Roguelike, 2D, and Cyberpunk): closest matches first, and among equally close ones the better-known games.

FTL: Faster Than Light
Shared: Strategy · Roguelike · Sci-fi

Balatro
Shared: Roguelike · Strategy · Singleplayer

Plants vs. Zombies GOTY Edition
Shared: Tower Defense · Strategy · 2D

Nubby's Number Factory
Shared: Strategy · Roguelike · Singleplayer

Dome Keeper
Shared: Roguelike · Tower Defense · Sci-fi

Slay the Spire 2
Shared: Roguelike · Strategy · Deckbuilding

Kingdom Rush - Tower Defense
Shared: Strategy · Tower Defense · 2D

Dungeon of the ENDLESS™
Shared: Strategy · Roguelike · Tower Defense

Bloons TD 6
Shared: Strategy · Tower Defense · Singleplayer

Slay the Spire
Shared: Roguelike · Strategy · Singleplayer

Wall World
Shared: Tower Defense · Strategy · Roguelike

Defense Grid: The Awakening
Shared: Strategy · Tower Defense · Sci-fi

Loop Hero
Shared: Roguelike · Tactical · Indie

Kingdom Rush Origins - Tower Defense
Shared: Strategy · Tower Defense · 2D

Kingdom Rush 5: Alliance TD
Shared: Strategy · Tower Defense · 2D

Emberward
Shared: Tower Defense · Strategy · Roguelike

Slots & Daggers
Shared: Strategy · Roguelike · 2D

Heretic's Fork
Shared: Tower Defense · Strategy · 2D

Kingdom Rush Frontiers - Tower Defense
Shared: Strategy · Tower Defense · 2D

Crying Suns
Shared: Strategy · Roguelike · Sci-fi

Creeper World 3: Arc Eternal
Shared: Strategy · Tower Defense · Sci-fi

Into the Breach
Shared: Strategy · Roguelike · Indie

Infested Planet
Shared: Strategy · Tower Defense · Sci-fi

Tower Dominion
Shared: Strategy · Tower Defense · Roguelike