999 fine silver colored strike in play and a 6 oz. Last week there were at least 10 different clad silver plated strikes in play, four colored clad strikes in play, one. Around tournament time, they add new strikes. They have six silver strike slot machines and just finished their summer tournament. The Four Queens Casino/Hotel is currently the most active property involved in the Silver Strike Program.
It's been a while since your post, but just in case other's read this thread, I will chime in here with a little info.