You can start a new Co-op by tapping on the Townhall.

Next, tap on the Create button.

You can now give your Co-op a name, description, and a Badge!

After providing the details for the Co-op you have created, tap on the Next button.

You can choose from these Co-op types: OpenRequest To Join, or Invite.

To set the common language that you prefer all Co-op members to use in the Co-op chat, tap on the language displayed next to "Chat Language" and then select the preferred chat language. This will also help potential Co-op members make a decision on which Co-op to join.

Chat Language

Tap on the Save button to confirm your action.

Once you have made your selections, create the Co-op by using Gems.