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Compare MMO Player Trends

Stack two MMOs side-by-side to benchmark player activity, trends, and reliability. Search for any game using the pickers below, or try a quick preset. Shareable URLs make it easy to keep tabs on rivals.

Diablo IV has 137,831 (107.4% more) players online today compared to Once Human.
MetricDiablo IVOnce HumanΔ
Players today266,155128,324+137,831
Last reported month104,591 (Mar 2026)89,480 (Mar 2026)+15,111
Avg of last 6 months159,202134,838+24,364
Year-over-year change-98.2% (-5,620,409)-98.8% (-7,223,020)+0.6 pts
Peak month8,270,050 (Feb 2024)7,312,500 (Jan 2025)+957,550
Confidence (today)100%100%0 pts
Scale factor50.0050.000.00
Last updatedMar 17, 2026Mar 17, 2026--

Monthly player overlap

View:Diablo IVOnce Human

Absolute view plots the best available monthly player estimates for each game. Hover to inspect exact values.

Diablo IV

Players today
266,155
Last month
104,591 (Mar 2026)
Confidence
100%
Seam marker
May 2025
Sources
Reddit, Steam, Twitch

Updated Mar 17, 2026.

Once Human

Players today
128,324
Last month
89,480 (Mar 2026)
Confidence
100%
Seam marker
May 2025
Sources
Reddit, Steam, Twitch

Updated Mar 17, 2026.