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Updated November 4, 2026

Call of Duty® vs Slay the Spire 2: Player Count Comparison

Call of Duty® is currently the bigger game, with 125,374 players in game against 38,638 for Slay the Spire 2 — about 3.2× as many. Both figures are live from Steam and update daily.

Call of Duty®

Playing now
125,374

The Call of Duty® experience supports Modern Warfare® 4, Black Ops 7 and Call of Duty®: Warzone™.

Steam rank#8
Weekly peak147,698
ReviewsMixed
Price—
Released27 Oct, 2022

Full Call of Duty® player count →

Slay the Spire 2

Playing now
38,638

The iconic roguelike deckbuilder returns. Craft a unique deck, encounter bizarre creatures, and discover relics of immense power in Slay the Spire 2!

Steam rank#11
Weekly peak82,334
ReviewsMixed
PriceHK$ 149.00
Released5 Mar, 2026

Full Slay the Spire 2 player count →

Call of Duty® player trend

3k68k134k200kOct 6Oct 21Nov 4

Slay the Spire 2 player trend

37k40k43k46kOct 6Oct 21Nov 4

Which has more players?

As of November 4, 2026, Call of Duty® leads with 125,374 concurrent players (Steam rank #8) while Slay the Spire 2 has 38,638 (rank #11). Player count measures how busy a game is right now, not how good it is — check the review scores above alongside it.

See both inside the full Steam top 100 chart.