Save Now and Pre-Register!: Pre-Register now and save $10 off your 2nd Chance HR Derby Entry Fee on October 26, 2018! The 2nd Chance Derby will be open to all participants of the Sin City Super Draft and you do not need to be eliminated from the FREE ENTRY Derby to participate. "Day Of" Entry Fee for the 2nd Chance Derby will be $20/Hitter if open spots remain. (100 person max). Get your guaranteed spot today for just $10!