Catalyst Core −20%

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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.

Developer: Satk
Publisher: Satk, Karus
Released: 11 Nov 2026
Price: $6.39 ~~$7.99~~
Platforms
Next Fest: October 2026
Languages: English +4

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Players on Steam, last 6 months

Steam concurrent players, polled every 4 hours. We began tracking this game on 11 Nov 2026, so this range has no readings before then yet. As of 06:54 UTC.

Show the numbers

Players of Catalyst Core, last 6 months, newest first
Day (UTC)	Peak	Average	Polls
13 Nov 2026	4	4	2
12 Nov 2026	9	7	6
11 Nov 2026	11	6	5

How this is measured

Player counts over time, as we observed them.

Counts people running the game through Steam only. Players on other stores, consoles or launchers are not included.
We poll the busiest games every 15 minutes and quiet ones as rarely as once a month, so a short spike between polls can be missed. Each game shows how often it is polled.
Our player history starts on 19 October 2026. Earlier peaks, including launch peaks, are not in our data.

Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology

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Catalyst Core −20%

Players on Steam, last 6 months

Players on Steam, last 6 months

Players By Month

Catalyst Core −20%

Players By Month