From the designers homepage:

The Crazy Gift Game, a true party game! Have all your guests bring one or more small, big, funny, strange and crazy gifts and play The Crazy Gift Game to see who ends up with the most gifts in the end!

Let the cards send the gifts to one and then another person! See the Lucky Lot go and disappear - and maybe grow again! A whole new kind of party game!

The Crazy Gift Game can be used at parties of up to 15 participants. For more participants: simply add a set of Crazy Gift Game cards. 1 set extra for up to 30 and two sets for up to 50 participants!