Pinball championship coming to Calgary this long weekend – 660 NEWShttp://www.660news.com/2017/08/30/pinball-championship-coming-calgary-long-weekend/A bar in southwest Calgary is going to be buzzing like an old school arcade this Labour Day long weekend. The first ever Silverball Rodeo pinball championship is happening at Atlantic Trap and Gill. It’s part of a two day event called Rock’N’Roll Pinball, hosted by Major Minor Music Project, who have partnered with Stampede …