EXHIBIT 21.1 List of Subsidiaries Subsidiaries of World Gaming plc: WG International Ltd Subsidiaries of WG International Ltd: World Gaming Europe Limited Starnet Communications International, Inc. Subsidiaries of Starnet Communications International, Inc. Starnet Systems International Inc. EFS International Inc. EFS USA Inc. EFS Australia Pty Ltd EFS NV EFS St. Kitts Inc. Inphinity Interactive Inc. 602662 British Columbia Ltd World Gaming Services Inc. Starnet Communications Canada Inc.