Review for Allman Park Review For Yaamava’ Resort & Casino at San Manuel Google User Feb 21 '18 at 23:56 I'm certainly not returning. Low win rate. New player sign up is not the best I've seen. Also, no 5 cent keno, which is not ideal. Very high bet machines are by and far the most common. The staff is nice. large and two levels. That's the only reasons I gave it two stars. View full site to comment or like