All times are UTC.

Max players online: 2,750 (3 months 16 days ago)
Max players in any games: 2,586 (3 months 16 days ago)
Max players in Hardcore Ladder games: 908 (3 months 16 days ago)
Max players in Softcore Ladder games: 1,669 (3 months 16 days ago)
Max games: 2,125 (3 months 14 days ago)
Max Hardcore Ladder games: 676 (3 months 14 days ago)
Max Softcore Ladder games: 1,508 (3 months 7 days ago)

Players in a ladder game Normal Nightmare Hell
Hardcore (69) Public (23) 14 4 5
Private (46) 22 8 16
Softcore (259) Public (87) 37 18 32
Private (172) 65 29 78