A ton of fun for the kids! They have different areas of play, and kids older than 6 will definitely enjoy them all, so I'd say, if your kids are 6 and up, take advantage of their 1-hour unlimited play ($15/per child) or 2-hour unlimited play ($25/per child). My kids are 7 and 9 and I wish I had done that, today, rather than buying the options separately. I'll definitely buy unlimited play next time. It was our first time and the kids had a blast! We'll definitely be back!