Better Than Colorado - (5/5) Review For Buffalo Thunder Resort & Casino berniewms3 Jul 20 '18 at 19:05 We always get much better Freeplay at Buffalo Thunder (where we play only a couple of times a year) than we do at any of the casinos in Colorado (where we play every week!). Buffalo Thunder has a great selection of machines, and we always seem to get better returns. Also, a really good steakhouse (Red Sage). View full site to comment or like