Jet Set is a two coin, one payline slot machine with a wild, doubling symbol. You can only bet one or two coins in Jet Set. The Jet Set Symbol is Wild, meaning that it can act like a Joker in a deck of cards and substitute for another symbol. This means that it can complete winning combinations. In addition the Jet Set Symbol will double the value of any combination it helps complete. Two Jet Set Symbols will quadruple the payout.