I don't believe there is a limit.
How many daily chess games can be played simultaneously?


I was thinking of 10-12, but dam!

I've seen someone playing 1300+ simultaneous games at one point. He's scaled back to just under 1000 now.
https://www.chess.com/member/samuelplayer

I've seen someone playing 1300+ simultaneous games at one point. He's scaled back to just under 1000 now.
https://www.chess.com/member/samuelplayer
It would take him 5 hours to make 1 move in all the games.
With the 3 day standard time control?