Foosball
Credit: Jaime Reina / AFP / Getty Images

Tour Purse Prize: $60,000
Championship: International Foosball Promotions World Championships, August 27-September 1, 2014, in Grapevine, Texas. 
Rules: Tabletop soccer. Pieces (players) attached to spinning medal rods have to get the ball down the field and score.
Odds: Tons of tournaments combined with hours of practicing in someone's basement during your formative years has led to this moment. And getting through the lines of players takes more than just spinning the rods as hard as you can. It takes skill, strategy. One, simple "kick" to determine the final goooaaaaalllllllll