Shakika (3). at 8-1, won Friday's third race at the Gulfstream Park West meet to start the Rainbow 6.
The carryover coming in was $603,275. Bettors adsded $167,182 to the pool.
The carryover is now 27 days old.
Today's eighth race could determine whether there will finally be just one ticket wirh all six winners -- thus taking down a jackpot that would be about $645,000.
It is a $20,000 maiden claimer at one mile on turf for 2-year old fillies,
The field is down to eleven, following the scratches of Wonder Blondy (6) and Drill's Girl (8).