74%Strong matchDungeonTop
81%44781% positive reviews, Very Positive across 447 reviews·Roguelike Deckbuilder · Card Battler
—






Deckbuilding × RPG! Three classes! Build your own deck and challenge the deepest depths of the dungeon!
Suddenly, The Demon Lord's Labyrinth Appears
SteamA brand-new card game that fuses deckbuilding roguelike mechanics with classic RPG elements!
Choose from three distinct classes—Hero, Rogue, and Wizard—each with its own unique card pool, and enjoy fast-paced, strategic gameplay.
Build your own deck and venture into the deepest depths of the dungeon!
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
DungeonTopShares Card Game · Roguelike · Card Battler , adds Roguelike Deckbuilder81% · 447 positive reviews74%Strong match—
Villages & DungeonsShares Card Game · Roguelike · Card Battler , adds Auto Battler89% · 215 positive reviews78%Strong match—
Dicey DungeonsShares Card Game · Roguelike · Card Battler , adds Roguelike Deckbuilder89% · 10k positive reviews71%Strong match—
Dungeon DraftersShares Card Game · Fantasy · Deckbuilding , adds Tactical RPG76% · 532 positive reviews73%Strong match—
PlutoShares Card Game · Roguelike · 2D , adds Dark Fantasy94% · 498 positive reviews67%Strong match—
Card QuestShares Card Game · Roguelike · Card Battler , adds Roguelike Deckbuilder87% · 319 positive reviews70%Strong match—All matches
The best games like Suddenly, The Demon Lord's Labyrinth Appears are DungeonTop, Villages & Dungeons, Dicey Dungeons, Dungeon Drafters, and Pluto.
Match on: filter matches for Suddenly, The Demon Lord's Labyrinth Appears by tag
Filters all matches
65%+Strong matches