W.W.S.O. Poker Tournament Submitted by Cash Casino on Wed, 10/18/2017 - 18:41 0 WWSO starting Oct. 19, till Oct 29, 2017 Get in on this action, 2016 main event paid out 31k. Check out the tournament here. Special room rate with the Hotel Blackfoot when you register for the event, and Casino food and drink specials available also. LETS THE GAMES BEGIN!