Emirates Team New Zealand are the favourites by 99 per cent, or $1.01, to win the America's Cup, according to TAB odds.
But the real money is to be made in determining the winning race and win margin. Payouts for getting this right are up to $8 on Team NZ, and $9 on Oracle.
Guessing the correct score could also pay handsomely. If Team NZ beat Oracle in race 12 the payout for the day's racing is $1.65 versus $2.10 for an Oracle win. However, for Oracle to win both races it's $3.50 and for a win each it's $4.
TAB yachting bookmaker Kieran McAnulty said a tie which still gives Team NZ the Cup was proving a popular bet because Oracle were now contenders to win any race.
"Now they've improved their boat and their ability to work as a team they may well win the first race and I guess what punters are saying is they're a chance but New Zealand are obviously favourites."