DESCEND INTO THE CRYSTAL CAVES

Crystal Core is a first-person roguelike deckbuilder that combines strategic card combat with atmospheric dungeon crawling.

Choose your hero and venture into the cursed depths of the Crystal Caves, where dangerous creatures, powerful rewards, and unexpected encounters stand between you and the mysterious Crystal Core.

BUILD YOUR DECK

Discover new cards throughout each run and shape your deck around the way you want to fight. Build powerful combinations, adapt your strategy, and decide when to attack, defend, or unleash your strongest abilities.

Every card you play becomes an action directly in front of you, bringing traditional deckbuilding combat into a first-person perspective.

CHOOSE YOUR HERO

Play as different heroes, each offering their own cards, abilities, and approach to combat.

Master your hero's strengths, experiment with different decks, and discover new strategies as you venture deeper into the caves.

SURVIVE THE DEPTHS

No journey through the Crystal Caves is the same.

Fight monstrous creatures, discover valuable rewards, strengthen your deck, and make decisions that can determine whether your expedition continues—or ends deep beneath the surface.

The farther you descend, the greater the danger becomes.

A HAND-DRAWN WORLD

Explore an atmospheric fantasy world brought to life with hand-drawn artwork throughout the game.

From cards and creatures to characters and environments, Crystal Core combines its illustrated style with a dark, mysterious dungeon-crawling atmosphere.

DESTROY THE CRYSTAL CORE

Something powerful waits at the bottom of the caves.

Build your deck. Master your hero. Survive the descent.

Can you reach the depths and destroy the Crystal Core?