A guild can accommodate up to 20 members. In guilds, you can participate in the Titan Battles and collect related rewards.

To join a guild, tap the Guild widget that is available when reaching level 8 on the map and located next to Adventures. You will be shown a list of suggested guilds available to you. Note that guilds having a POWER requirement exceeding your current power are not shown.

You are also presented with an option to create your own guild.

To leave a guild, go to your profile (button located under the saga map).

To change to another guild, you must first leave the guild you are currently in.

Tap the Guild widget whenever you want to access the guild's chat or fight Titans. Guild chat (left tab) is a place to exchange pleasantries and gameplay tips, Titan Fight (right tab) is the place to do your bit in the ongoing Titan Battles.