Games like Rally: Endless Conquest
Games like Rally: Endless Conquest include Slay the Spire 2, Balatro, Slay the Spire, 9 Kings, and Super Fantasy Kingdom. We matched them by the tags players give Rally: Endless Conquest on Steam (Card Game, Fantasy, Deckbuilding, Strategy, and Roguelite): closest matches first, and among equally close ones the better-known games.

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

Balatro
Shared: Card Game · Deckbuilding · Strategy

Slay the Spire
Shared: Card Game · Deckbuilding · Strategy

9 Kings
Shared: Strategy · Card Game · Deckbuilding

Super Fantasy Kingdom
Shared: Strategy · Fantasy · Card Game

Ratropolis
Shared: Deckbuilding · Card Game · 2D

Loop Hero
Shared: Deckbuilding · Roguelite · Card Game

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

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

Inscryption
Shared: Card Game · Deckbuilding · Roguelite

Breachway
Shared: Card Game · Strategy · Deckbuilding

Monster Train
Shared: Card Game · Deckbuilding · Roguelite

Roguebook
Shared: Card Game · Deckbuilding · Strategy

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

Cross Blitz
Shared: Deckbuilding · Card Game · Roguelite

Library Of Ruina
Shared: Card Game · Strategy · Deckbuilding

He is Coming
Shared: Strategy · Fantasy · Card Game

Peglin
Shared: Deckbuilding · Roguelite · Strategy

DICEOMANCER
Shared: Card Game · Strategy · Deckbuilding

Griftlands
Shared: Deckbuilding · Roguelite · Card Game

Stacklands
Shared: Card Game · Roguelite · Strategy

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

Ballionaire
Shared: Deckbuilding · 2D · Strategy

Dicey Dungeons
Shared: Deckbuilding · Roguelite · Card Game