Bardo - 2 PM GMT to 9 PM GMT
Nirvana - 2 PM PST to 9 PM PST
Asura - 2 PM PST - 9 PM PST
6x will start for 30 minutes at 3 PM and for 60 minutes at 6 PM on each server. It will be announced in-game while starting.
Be prepared. 2x will continue after the 6x ends.
