The next slice of Runes of Magic: Chapter III now has an official date. And that date is.. May 18th. Details about this part are unknown, but consider how much we got last time, it could be big. The first area we will see during the summer release is Thunderhoof Hills, the first new zone for characters level 55+ which also contains the city of Dalanis. Later in June, the second area will be released, with content thereafter to be released each month. More information about the latest Runes of Magic addon is available here.