Games like Pirate's Gambit
Games like Pirate's Gambit include Balatro, Inscryption, Slay the Spire, Slay the Spire 2, and Stacklands. We matched them by the tags players give Pirate's Gambit on Steam (Strategy, Card Game, Roguelite, 3D, and Horror): closest matches first, and among equally close ones the better-known games.

Balatro
Shared: Card Game · Strategy · Deckbuilding

Inscryption
Shared: Card Game · Horror · Deckbuilding

Slay the Spire
Shared: Card Game · Strategy · Deckbuilding

Slay the Spire 2
Shared: Card Game · Strategy · Deckbuilding

Stacklands
Shared: Card Game · Roguelite · Strategy

CloverPit
Shared: Roguelite · Strategy · Horror

Library Of Ruina
Shared: Card Game · Strategy · Deckbuilding

Dicey Dungeons
Shared: Roguelite · Deckbuilding · Strategy

Buckshot Roulette
Shared: Strategy · Horror · Singleplayer

9 Kings
Shared: Strategy · Card Game · Deckbuilding

DICEOMANCER
Shared: Strategy · Card Game · Deckbuilding

Roguebook
Shared: Card Game · Strategy · Deckbuilding

Emberward
Shared: Strategy · Roguelite · Deckbuilding

Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Strategy · Deckbuilding · Card Game

The Legend of Bum-Bo
Shared: Strategy · Roguelite · Indie

Griftlands
Shared: Roguelite · Deckbuilding · Card Game

Ratropolis
Shared: Strategy · Roguelite · Deckbuilding

Die in the Dungeon
Shared: Strategy · Card Game · Deckbuilding

Dungeons & Degenerate Gamblers
Shared: Strategy · Card Game · Roguelite

NEOVERSE
Shared: Roguelite · Card Game · Deckbuilding

Loop Hero
Shared: Roguelite · Deckbuilding · Card Game

Monster Train
Shared: Card Game · Roguelite · Deckbuilding

Super Fantasy Kingdom
Shared: Strategy · Roguelite · Card Game

RACCOIN: Coin Pusher Roguelike
Shared: Strategy · Deckbuilding · Roguelite