Games like Beat in Zero
Games like Beat in Zero include Slay the Spire, Slay the Spire 2, Monster Train, Darkest Dungeon® II, and Vampire Crawlers: The Turbo Wildcard from Vampire Survivors. We matched them by the tags players give Beat in Zero on Steam (Card Battler, Turn-Based Tactics, Dungeon Crawler, Roguelite, and Card Game): closest matches first, and among equally close ones the better-known games.

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

Slay the Spire 2
Shared: Card Game · Roguelike · Card Battler

Monster Train
Shared: Card Battler · Roguelite · Turn-Based Tactics

Darkest Dungeon® II
Shared: Turn-Based Tactics · Roguelite · Dungeon Crawler

Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Card Battler · Dungeon Crawler · Roguelike

Black Book
Shared: Card Battler · Turn-Based Tactics · Card Game

Balatro
Shared: Card Game · Roguelike · Roguelite

Darkest Dungeon®
Shared: Dungeon Crawler · Roguelike · Turn-Based Combat

9 Kings
Shared: Card Game · Roguelike · Roguelite

Griftlands
Shared: Card Battler · Roguelite · Card Game

Inscryption
Shared: Card Battler · Card Game · Roguelite

Die in the Dungeon
Shared: Card Battler · Roguelike · Card Game

Roguebook
Shared: Card Game · Roguelite · Turn-Based Tactics

Wildfrost
Shared: Card Battler · Turn-Based Tactics · Card Game

Super Fantasy Kingdom
Shared: Roguelite · Roguelike · Card Game

He is Coming
Shared: Roguelite · Dungeon Crawler · Roguelike

Trials of Fire
Shared: Card Battler · Turn-Based Tactics · Roguelite

HELLCARD
Shared: Card Battler · Roguelite · Roguelike

Loop Hero
Shared: Roguelite · Roguelike · Deckbuilding

Dice & Fold
Shared: Card Battler · Dungeon Crawler · Turn-Based Tactics

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

Ratropolis
Shared: Card Battler · Roguelite · 2D

Dicey Dungeons
Shared: Card Battler · Roguelite · Roguelike

Cross Blitz
Shared: Roguelite · Card Battler · Card Game