Games like Card Crawl Adventure
Games like Card Crawl Adventure include Slay the Spire, Slay the Spire 2, Balatro, Vampire Crawlers: The Turbo Wildcard from Vampire Survivors, and Inscryption. We matched them by the tags players give Card Crawl Adventure on Steam (Card Battler, Solitaire, Strategy, Roguelite, and Deckbuilding): closest matches first, and among equally close ones the better-known games.

Slay the Spire
Shared: Card Battler · Card Game · Deckbuilding

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

Balatro
Shared: Card Game · Deckbuilding · Strategy

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

Inscryption
Shared: Card Battler · Deckbuilding · Card Game

Stacklands
Shared: Card Battler · Roguelite · Card Game

9 Kings
Shared: Strategy · Deckbuilding · Card Game

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

Monster Train
Shared: Card Battler · Roguelite · Deckbuilding

Griftlands
Shared: Card Battler · Roguelite · Deckbuilding

Dice & Fold
Shared: Card Battler · Dungeon Crawler · Solitaire

Dicey Dungeons
Shared: Card Battler · Roguelite · Deckbuilding

Ratropolis
Shared: Card Battler · Deckbuilding · Roguelite

Super Fantasy Kingdom
Shared: Strategy · Roguelite · Deckbuilding

Darkest Dungeon®
Shared: Dungeon Crawler · Roguelike · Strategy

He is Coming
Shared: Strategy · Roguelite · Dungeon Crawler

Breachway
Shared: Strategy · Card Battler · Deckbuilding

HELLCARD
Shared: Card Battler · Roguelite · Deckbuilding

Peglin
Shared: Deckbuilding · Roguelite · Strategy

Dungeons & Degenerate Gamblers
Shared: Strategy · Card Battler · Deckbuilding

DICEOMANCER
Shared: Card Battler · Strategy · Card Game

Wildfrost
Shared: Card Battler · Roguelite · Card Game

Trials of Fire
Shared: Card Battler · Roguelite · Dungeon Crawler

Loop Hero
Shared: Roguelite · Deckbuilding · Roguelike