Every week, the World of Tanks servers undergo their scheduled maintenance for roughly 25 minutes as follows. During this time, you won't be able to login and play:
- HK Server: Tuesdays & Fridays, 06:30 – 06:55 UTC+8
- ANZ Server: Wednesdays & Saturdays, 07:00 – 07:25 UTC+8
The central server of World of Tanks is rebooted every day at 06:00 UTC +8. Estimated maintenance time is 25 minutes. You won't be able to login into the game but those who are online could play normally.
Please refer to this handy time zone converter.