Be sure to swipe your card at the kiosk. They have "mystery" point multipliers. The usual at the Gold Coast is 5 or 7 times points, but it can be higher. The maximum base points is 10,000 for the multiplier.
The usual at Suncoast is 7 or 10 times points, but once Mrs. Don got 30 times points. Here the maximim base points ia 25,000.
They both have drawings at 4:30PM for cash. The number of entries are based on your coin-in for the day.