An update post from last December notes that some features from the early access build had to be cut in order to make it available “as soon as possible,” but it also goes on to list other things that the early release will have like buyable real estate, a system that lets players hold territory as a count, and castle capturing. The early access build will also feature four counties and a new island that continues the tutorial.
Content retrieved from: https://massivelyop.com/2023/02/06/sandbox-mmorpg-reign-of-guilds-reels-back-its-early-access-feature-set-and-holds-steam-playtests/.