X Tip sister sites include Red Star Casino, Go Fish Casino, and Wunderino.
X Tip (x-tip.com) is part of Rhinoceros Operations, an overseas gambling firm with no valid license for the United Kingdom. Rhinoceros Operations Ltd. operates three more sister sites and its last known address is Level 2, 14 East, Triq ir-Rebha, Gzira, GZR1327, Malta.