A box trifecta bet allows you to select as many runners as you like to finish first, second and third (in any order). Use the list below to calculate the costs of aR$1 unit box trifecta on the Melbourne Cup (halve if using a 50-cent unit):

The +  and -  are put in front of odds or lines, indicating the favorites and underdogs. The favorites will be marked with a minus sign, whereas underdogs have the plus sign. This is the case for all types of bets, including moneylines and point spreads.

Betfair is a betting exchange - an online marketplace for punters to bet against themselves on sporting and cultural events around the world. Customers bet against each other not against Betfair. There's no bookmaker telling you what odds you have to take.

On browser you can access the withdrawals page by selecting 'My Account' in the top right and then 'My Betfair Account': From the following page, a 'Withdraw Funds' button is present on the right-hand side. If you are able to withdraw this will be green. If you are not, this will be greyed out.