I went here for my birthday this year after my sister told me about how much fun her husband and her had doing it on a date night. When I went they had two rooms but were in the process of opening a third room. If you are a small group you can join another group. We were 4 so we did a room by ourselves but my sister and her husband joined another group and had a blast. It's definitely hard but a lot of fun. They told us that some groups actually dress up especially for their casino room. We finished with a few minutes to spare. If you go on sundays there is a discount. Also if you check in online you get a free clue. It was a lot of fun