Graton Resort & Casino Poker guests have won more than $18,, in jackpots and prizes. The structure of the tournaments is well thought out and runs very smoothly. Step into the most exciting poker action in the Greater Bay Area. . Lee Jones visits Graton Casino in the California Napa wine country to attend a meet-up game with Andrew Neeme and Brad Owen. The poker room is very relaxing seats are comfortable. Either eat at food court or a restaurant, all are over priced. Place is clean and friendly and does have a poker room. This Casino is Stunning! Overall a beautiful 5 star Casino-Hotel, but Poker room is sadly disappointing! The looks and feel is a solid 5 Star, starting with. Get your game on at our high-energy casino floor, which features 3, state-of-the-art slots, over table games, a live poker room, and VIP gaming salons. poker tournaments las vegas. Graton Resort & Casino's Poker Room hosts the best no-limit and mixed games and promotions in our table poker room and spacious tournament arena. This place is ginormous but has no buffet.