World Series of Poker
The idea of a World Series of Poker began in 1969 with an event called the Texas Gambling Reunion. It was an invitational event sponsored by Tom Moore of San Antonio, Texas, and held at the Holiday Hotel and Casino in Reno. This inaugural event was won by Crandell Addington. The set of tournaments that the World Series of Poker (WSOP) would evolve into was the brainchild of Las Vegas casino owner and poker player Benny Binion. In 1970, the first WSOP at Binion's Horseshoe took place as a series of cash games that included five-card stud, deuce to seven low-ball draw, razz, seven-card stud, and Texas hold 'em. The format for the Main Event as a freeze-out Texas hold 'em game came the next year. The winner in 1970, Johnny Moss, was elected by his peers as the first "World Champion of Poker" and received a silver cup as a prize.
1980 Super Bowl of Poker
The Super Bowl of Poker (also known as Amarillo Slim's Super Bowl of Poker or SBOP) was the second most prestigious poker tournament in the world during the 1980s. While the World Series of Poker was already drawing larger crowds as more and more amateurs sought it out, the SBOP "was an affair limited almost exclusively to pros and hard-core amateurs."