This is a gambling effect where the spectators have the chance to win a banknote, with no financial risk. There are two envelopes, one red and one black. In one of these envelopes is a banknote. From a shuffled deck, the spectator eliminates cards until there is only one left. The spectator can win the banknote if the color of the last card matches with the color of the envelope holding the banknote. But this will never happen! As a highlight of the routine: in the envelope matching the color of the last card, there is a prediction card with an opposing colored back. This card perfectly matches the value and suit of the last card.
In case of the PLUS version, there can be up to three spectators in the routine! No deck, or prediction cards, or envelope switches! No gimmicked prediction cards, or envelopes. No multiple prediction cards in one envelope! Easy to master and to perform!