Gave Mystic Lake one more try today. Played 4 card keno. First machine took quite awhile to hit 5 out of 5 on (nickel paid 40 bucks). Machine then died and it took another 45 minutes or so to hit another 5 out 5 for 40 bucks. As I was getting up an older patron next to me was totally disgusted. Told me he put over 200 bucks in his keno machine (non-smoking section), and couldn't hit on anything. I told him the machines have been super tight for awhile. I then proceeded to play another machine in a different area (4 card keno again). Put in over 120 bucks with not one 5 out of 5 hit (I was only playing for 20 cents a pull total). I have given up on Mystic Lake. I've never seen the machines this tight...EVER. Still like the Buffet so I'll enjoy a meal there from time to time. My gambling days at this place are over. Like they say, you can shear a sheep many times, but you can only skin him once. Good Luck if you go....