Guilds are organizations of players working collectively in The Elder Scrolls Online who usually have similar interests and goals. When a guild takes control of a keep or one of its resources, the guild's store and bank are able to be used there via the keep's quartermaster. Only the store is available to the public, however. Players can join a maximum of 5 guilds per account. Guilds make an alliance between players. You have to be at least level 10 in experience to join and start one.