Catalyst Core
Satk
A grid-based roguelike deckbuilder where every move sets up your next reaction. Build your deck, collect Elemental Cores and chain powerful elemental combos to defeat your enemies.
Overview
ABOUT
Catalyst Core is a grid-based roguelike deckbuilder where every move sets up your next combo. Infuse your cards with Pyro, Hydro or Dendro to transform ordinary attacks into elemental abilities, trigger powerful Elemental Reactions, and collect Elemental Cores to build devastating synergies. Adapt your deck, master the battlefield, and discover a new strategy every run.
FEATURES
Elemental Card Infusion
Transform any card by infusing it with Pyro, Hydro or Dendro. Build your own elemental arsenal instead of relying on predefined cards.
Chain Elemental Reactions
Combine different elements to trigger powerful reactions. Plan your turns carefully and unleash explosive combo chains.
Elemental Core System
Collect Elemental Cores that enhance your elements, reactions, and playstyle. Every Core opens up new build possibilities.
Grid-Based Tactical Combat
Position yourself on the battlefield to maximize attacks, control enemies, and create the perfect setup for your elemental combos.
Unique Builds Every Run
Draft new cards, discover powerful synergies, and adapt your strategy through randomized encounters and rewards.
Genres
Ways to play
- Single-player
Weak PC? It still plays
Play Catalyst Core on a weak PC
Catalyst Core needs at least 2 GB of RAM and 1 GB of VRAM. Cloud PC is a Windows computer with a strong GPU in the cloud. You control it from your laptop, phone or desktop.
Turn on Cloud PC
Log in to Thinkmay and start your machine. You get a Windows desktop of your own.
Install the game
Install Catalyst Core from Steam as you would at home.
Play on any device
Play on a laptop, phone or desktop. Controllers and microphones work.

























