I bought a groupon to take my son and his friends for his birthday. Nowhere in the groupon website or the groupon confirmation itself was it mentioned there were restrictions on dates or additional services. When we tried booking our visit, they came up with restrictions on days (weekends only), I couldn't reserve the party room either (any of these options were available for a hefty $100 fee). They didn't gave us any options, so we had to cancel our party and look for something else to do.