Six Nations - Tournament Winner in Six Nations - Rugby Union. Betting odds and more from William Hill, the online bookmaker. The latest Six Nations Betting betting from Sky Bet. Your best bet for rugby union markets. Six Nations Betting with Bwin - Make your Predictions on the Six Nations and get great six nations odds with Bwin, the No.1 for 6 Nations betting. Rugby Six Nations Betting Odds In a closely contested Rugby Six Nations betting market, England will go into the tournament as favourites, with Ireland and Wales vying for second spot in the betting. We can give you an additional offer of:. Ralph Ellis, who backed them a month ago to achieve the feat, expects them to Special Rules for Rugby Union. Log out Rewards My Account Search Video. Cycling, Cycling Live Tour de France Stage 10 Live. More Six Nations Betting News View All.