Games like Madcap Mosaic
Games like Madcap Mosaic include Balatro, Slay the Spire, Slay the Spire 2, Loop Hero, and Inscryption. We matched them by the tags players give Madcap Mosaic on Steam (Strategy, Roguelite, Deckbuilding, Card Game, and Roguelike): closest matches first, and among equally close ones the better-known games.

Balatro
Shared: Card Game · Deckbuilding · Roguelike

Slay the Spire
Shared: Card Game · Deckbuilding · Strategy

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

Loop Hero
Shared: Deckbuilding · Roguelite · Roguelike

Inscryption
Shared: Card Game · Deckbuilding · Card Battler

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

9 Kings
Shared: Strategy · Card Game · Roguelike

Peglin
Shared: Deckbuilding · Roguelite · Roguelike

Ratropolis
Shared: Deckbuilding · Roguelite · Strategy

Monster Train
Shared: Roguelite · Deckbuilding · Card Game

Wildfrost
Shared: Card Game · Roguelite · Card Battler

Dicey Dungeons
Shared: Deckbuilding · Roguelite · Strategy

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

Die in the Dungeon
Shared: Strategy · Deckbuilding · Roguelike

Super Fantasy Kingdom
Shared: Strategy · Roguelite · Roguelike

Roguebook
Shared: Deckbuilding · Card Game · Strategy

Griftlands
Shared: Roguelite · Deckbuilding · Card Battler

Stacklands
Shared: Card Game · Roguelite · Strategy

FTL: Faster Than Light
Shared: Strategy · Roguelike · Singleplayer

Cross Blitz
Shared: Roguelite · Deckbuilding · Strategy

Ballionaire
Shared: Strategy · Singleplayer · Deckbuilding

DICEOMANCER
Shared: Strategy · Card Game · Deckbuilding

Combolands: Roguelike Citybuilder
Shared: Strategy · Roguelite · Roguelike

天外武林 (Traveler of Wuxia)
Shared: Deckbuilding · Roguelike · Card Game