There will be two Maintenance reboots in the following 2 days.
One will be tomorrow on the 30th of September, which is just a small patch to adjust some things irrelevant to players.
The other will be the long awaited content rebalancing and shop update on 1st of October.
The Maintenance on the 1st of October will take several hours, therefor the server will also be offline for several hours.
There is no exact time for either of the reboots yet, we will notify you shortly before.
The Metin2SG Team.