“I found a new favorite teller,” D.L. said, referring to race & sports teller Donnie Ward, who was responsible for the winning Boarding Pass swipe. The first Jumbo Race Jackpot was awarded only five days earlier when Las Vegas resident Jerry Jennings won $14,790 at Sunset Station on May 3. Launched on April 10, Jumbo Race is a progressive jackpot available in race books at Palace Station, Boulder Station, Santa Fe Station, Sunset Station, Texas Station, Fiesta Rancho, Green Valley Ranch and Red Rock Casino. The Jumbo Race Jackpot begins at $5,000 and must hit by $15,000, guaranteed.