Guild

Guilds are associations of people with the same goal or objectives, or sometimes they're just a group of friends. In Spiral Knights, joining a guild gives you access to a special guildhall where all members can go to meet. Guilds also have their own chat channel that can be used anywhere. Guilds can have a maximum of 100 members.

You can see a list with all the registered Guilds here: Category:Guilds