Games like Red or Black: Poker Slay
Games like Red or Black: Poker Slay include Stacklands, Balatro, Slay the Spire 2, Slay the Spire, and Monster Train. We matched them by the tags players give Red or Black: Poker Slay on Steam (Strategy, Card Game, Solitaire, Roguelite, and Tabletop): closest matches first, and among equally close ones the better-known games.

Stacklands
Shared: Card Game · Roguelite · Strategy

Balatro
Shared: Card Game · Strategy · Roguelite

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

Slay the Spire
Shared: Card Game · Strategy · Roguelite

Monster Train
Shared: Card Game · Roguelite · Strategy

Gremlins, Inc.
Shared: Card Game · Strategy · Tabletop

Ratropolis
Shared: Strategy · Roguelite · 2D

The Last Spell
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

Through the Ages
Shared: Strategy · Card Game · Tabletop

Magic: The Gathering Arena
Shared: Strategy · Card Game · Turn-Based Strategy

Mewgenics
Shared: Roguelite · Turn-Based Strategy · Turn-Based Tactics

Monster Train 2
Shared: Card Game · Strategy · Turn-Based Strategy

Your Only Move Is HUSTLE
Shared: Strategy · Turn-Based Strategy · 2D

Cross Blitz
Shared: Roguelite · Card Game · Strategy

Total War: WARHAMMER II
Shared: Strategy · Turn-Based Strategy · Fantasy

Armello
Shared: Card Game · Strategy · Turn-Based Strategy

Warriors of the Nile
Shared: Strategy · Roguelite · Card Game

Super Fantasy Kingdom
Shared: Strategy · Roguelite · Card Game

9 Kings
Shared: Strategy · Card Game · Roguelite

Roguebook
Shared: Card Game · Strategy · Roguelite

Into the Breach
Shared: Strategy · Turn-Based Strategy · Roguelite

Dream of Corpse Lady
Shared: Strategy · Card Game · Roguelite

Kingdom Rush 5: Alliance TD
Shared: Strategy · 2D · Cartoon

UNO
Shared: Card Game · Tabletop · Strategy