Is it ironic that the new home of the WORLD SERIES of POKER is also home to the WORST VIDEO POKER in VEGAS? Well if you know a thing or two about Rio's owners - Harrah's - this may not surprise you at all. They've built a massive gaming empire on tight machines, mediocre offerings and a pile of hype. The Rio however is a decent joint - great buffet, pretty nice rooms, and Penn and Teller, but the casino? We generally stay away, there isn't much there to draw us in and make us get involved in extended turns at the tables or machines. It seems that the Readers agree voting Rio the Worst Video Poker in Vegas.