The party must have other characters with relatively the same level. (maximum level difference is 20).
In RealmPT Unique World, you are allowed to have 6 members in your party at one time.

There are multiple commands which you can use if you're the party leader.
To activate any of these commands, press 'D' to bring up the party menu.

• 1] Change Leader: This command changes who the party leader is.
• 2] Disband Party: This command will terminate the party.
• 3] Dismiss Member: This command will kick someone out of the party after you select him by clicking his nickname.
• 4] Leave Party: This command will make you leave the party. If you are leader, another member will become leader randomly.
• 5] Close Party Window.