パームス
Duke was a co-founder and commissioner of the Epic Poker League, which sponsored three tournaments at the Palms Casino Resort in 2011. Through the three tournaments, the league raised more than $125,000 for charity: $53,000 for humanitarian organization Operation USA; $25,000 for the charity Fallen Heroes USA, which supports families of law enforcement officers who die in service; and $48,000 for the Prevent Cancer Foundation's "Bad Beat on Cancer" campaign.