My girlfriend and I signed up for a one-hour session. The employee went over safety rules, set us up with a lane and axes, gave instruction for three different throws, and then let us practice on our own for a while. When he came back to check on us, he gave cues that helped us fix mistakes we were making, and he showed us a few other throws to try. I had a great time and developed a new skill! Next time we're in Las Vegas, I would like to go back for more, and I'd also like to try the virtual reality and "Rage Room" experiences they offer.