Games like Tetra Dungeon
Games like Tetra Dungeon include Slay the Spire, 9 Kings, Slay the Spire 2, Balatro, and Darkest Dungeon®. We matched them by the tags players give Tetra Dungeon on Steam (Strategy, RPG, Strategy RPG, Roguelike, and Dungeon Crawler): closest matches first, and among equally close ones the better-known games.

Slay the Spire
Shared: Roguelike · Strategy · Deckbuilding

9 Kings
Shared: Strategy · RPG · Roguelike

Slay the Spire 2
Shared: Roguelike · Strategy · Deckbuilding

Balatro
Shared: Roguelike · Strategy · Deckbuilding

Darkest Dungeon®
Shared: RPG · Dungeon Crawler · Roguelike

Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Strategy · Dungeon Crawler · Roguelike

Stoneshard
Shared: RPG · Strategy · Roguelike

Super Fantasy Kingdom
Shared: Strategy · RPG · Roguelike

He is Coming
Shared: Strategy · RPG · Roguelike

Loop Hero
Shared: Roguelike · Strategy RPG · Deckbuilding

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

Die in the Dungeon
Shared: Strategy · Roguelike · Deckbuilding

Roguebook
Shared: RPG · Strategy · Indie

Megaloot
Shared: RPG · Dungeon Crawler · Roguelike

Hand of Fate 2
Shared: RPG · Deckbuilding · Indie

Prime of Flames
Shared: Strategy · RPG · Strategy RPG

Guild of Dungeoneering Ultimate Edition
Shared: RPG · Roguelike · Dungeon Crawler

Dungeon of the ENDLESS™
Shared: Strategy · Roguelike · RPG

Home Behind 2
Shared: Strategy · RPG · Roguelike

Crown Trick
Shared: RPG · Roguelike · Strategy

Ring of Pain
Shared: Dungeon Crawler · Roguelike · Strategy

Dungeons & Degenerate Gamblers
Shared: Strategy · Roguelike · RPG

觅长生
Shared: RPG · Strategy · Strategy RPG

Hades
Shared: Roguelike · Indie · RPG