Regnum World Cup 2010 During the soccer world cup, South Africa 2010, users playing Regnum Online will also be able to participate in a global event, on all worlds at the same time. Users that wear a special clothing item will earn points for their team and at the end of the event, they will earn a prize. Between June the 9th, 2010 (14:00, GMT) and July the 13rd, 2010 (14:00, GMT). 35 days. Regnum World Cup 2010 Event details · When does it start and how long it lasts? The event starts on the 9th of June, 2010. It will span throughout the entire World Cup event and end on the 13rd of July, 2010.