Return On 100 - As of 2019-08-01 23:14:46, if a Sportbet Australia customer were to wager €100 on 2018/2019 they would win the highest return of €50000 if this wager option is the winner. The second highest return on €100 is €10000 if "2020" is bet and becomes the winner. Third highest return on €100 comes in at €8000 for wagering "2021" should this option turn out to be the winner.