Goodgame Studios is a brand of Altigi GmbH, Theodorstraße 42-90, Haus 9, 22761 Hamburg. E-Mail: info@goodgamestudios.com. Authorized representative directors: Maximilian Schneider, Fabian Ritter, Dr. Kai Wawrzinek, Dr. Christian Wawrzinek. Court of registration: Amtsgericht Hamburg. Register number: HRB 99869. VAT No.: DE253777364.