This challenge seems like a modified version of his online challenge. Each of his opponents will sit with him with $500,000 and play $500-$1000 Pot Limit Omaha or No Limit Hold Em and will last for a maximum of 500 hands and will continue until the 500 hands are concluded or one of the players has busted. Dwan’s opponent gets to choose which game is played.
At present time, it is not known who has accepted the challenge. We can be sure that whoever ponies up the buy in will be an accomplished and deep-pocketed poker player. Say this about Dwan, love him or hate him, the man has guts.