Games like Card Fencer
Games like Card Fencer include Slay the Spire, Clair Obscur: Expedition 33, GWENT: The Witcher Card Game, Slay the Spire 2, and 9 Kings. We matched them by the tags players give Card Fencer on Steam (RPG, Card Game, Card Battler, 3D, and Fantasy): closest matches first, and among equally close ones the better-known games.

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

Clair Obscur: Expedition 33
Shared: RPG · Fantasy · Turn-Based Combat

GWENT: The Witcher Card Game
Shared: Card Game · RPG · Deckbuilding

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

9 Kings
Shared: RPG · Card Game · Deckbuilding

Griftlands
Shared: Card Battler · RPG · Deckbuilding

Roguebook
Shared: RPG · Card Game · Deckbuilding

Monster Train
Shared: Card Battler · Card Game · Deckbuilding

Super Fantasy Kingdom
Shared: RPG · Card Game · Fantasy

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

Inscryption
Shared: Card Game · Card Battler · Deckbuilding

Baldur's Gate 3
Shared: RPG · Turn-Based Combat · Fantasy

SteamWorld Quest: Hand of Gilgamech
Shared: Card Battler · Card Game · RPG

Gordian Quest
Shared: RPG · Card Game · Card Battler

Library Of Ruina
Shared: Card Game · Deckbuilding · Turn-Based Combat

Marvels Midnight Suns Digital Edition
Shared: Deckbuilding · Card Game · RPG

Balatro
Shared: Card Game · Deckbuilding · Singleplayer

Cross Blitz
Shared: RPG · Card Game · Card Battler

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

Digimon Story Time Stranger
Shared: RPG · 3D · Fantasy

Hand of Fate
Shared: Card Game · RPG · Deckbuilding

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

SUPER DRAGON BALL HEROES WORLD MISSION
Shared: Card Game · Card Battler · Deckbuilding

Hand of Fate 2
Shared: RPG · Card Game · Deckbuilding