Las Vegas (AP) -- Poker professional Scotty Nguyen won nearly USD 2 million at the World Series of Poker in Las Vegas on Monday, topping a field of 148 players and emerging from a marathon final table with his fifth gold bracelet. Nguyen beat out 23-year-old Michael DeMichele in H.O.R.S.E., a rotating-game tournament that cost USD 50,000 to enter. The various games and limited betting structure reward all around play and is said to truly reward the best players over the long haul.