Return On 100 - As of 2019-08-01 23:14:46, if a Sportbet Australia customer were to wager €100 on Terra Australis they would win the highest return of €5000 if this wager option is the winner. The second highest return on €100 is €3000 if "Tasmanland" is bet and becomes the winner. Third highest return on €100 comes in at €3000 for wagering "Newralia" should this option turn out to be the winner.