Blizzard has confirmed that the price of World of Warcraft subscriptions are going up. With the release of the latest expansion, Warlords of Draenor which is arriving on November 11th in North America and November 13th in Europe.
According to Blizzard they regularly looking at their pricing structure and from time to time they need to make changes. Blizzard says that they want to give everyone a heads up and know that it is coming. The price increase isn’t that much, but it is still and increase none the less.
For those that are in recurring subscription plans, they will lock in the current rate for the next two years as long as they don’t change the plan. Blizzard plans to send players a reminder two months prior to the increase so players have time to lock into a plan ahead of the increase.