By joining a union, you get another Island located nearby. It will allow you to communicate with players from your union, monitor ratings, and complete union quests to receive useful rewards!
There can be no more than 10 members in a union.
A union is an alliance of island owners which opens new opportunities for developing the travel industry. Joining a union will allow you to take part in special events, receive amazing rewards, find new friends who share your interests, and talk to them in a special chat!