The carried-over Super Hi-5 was hit in Gulfstream's first race on Thursday and it paid $146.80 for the minimum $1 bet.
The 3-5 favorite Zip's Legacy won the race and Its All You, at 8-1, finished second.
The overnight carryover was $1,807.69. Bettors added $16,661 to the Super Hi-5 pool.
The order of finish was 9-5-2-1-7.
Zip's Legacy led at every call in winning the one-mile turf maiden claiming race for fillies and mares three-years-old and up.
She won in 1:37.45 on the course listed as firm, with Lane Luzzi riding for trainer Mark Casse.
Gulfstream has the rolling Super HI-5 on all races with seven or more starters.
The second race will have only six starters.
Barring any late scratches, Gulfstream will have the Super Hi-5 on sall of thursday's rfaces from xix to eleven.