Season ticket holders can also park for $10 on match days.
That's $1 more than the usual 12-hour parking fee for the stadium when there are no events.
For that $10 parking you have to arrive at the stadium not later than 30 minutes before kick off. Any later and its $30 for the late arrivals.
Also note that prior to this season it was $30 regardless except when they had the odd special. The stadium car park was pretty empty most match days and not full and therefore they were not making any money.