probably 12 AM pacific time. Pretty sure Valve is based in Cali.
Originally Posted by CorporalAris
Valve HQ is in WA, I think. Bellvue WA. And Valve Time is a tricky thing.
Originally Posted by legoman786
During the summer though, they are one hour off... Apparently, MST is the only time zone that doesn't have daylight savings time (In the US, anyways).