Great fun for 4 adults. I bought this for Christmas for 4 adults (in their 4s and 6s). I must say we had a brilliant time playing!!Everything was supplied (except for paper), even the tape measure for when you need to place your cups a certain distance apart. Examples of challenges include: making paper airplanes to see who's goes the furthest; going from standing to kneeling with a cup on your head and it not falling off; standing on one leg opposite your opponent and trying to push them off balance.The games isn't too long to play and you can bet on how successful you think you'll be at a challenge. The person who wins is the one with the most coins - however we didn't do this as we were having more fun taking part in the challenges. Would highly recommend for a group of adults