A one Way Forcing Deck is a deck of cards that allows you to easily force a single card. The best way to use something like this is later in your show. For example, after you've had a member of your audience shuffle the deck a few times, they get used to the fact it's a regular deck. Put your regular deck away in your pocket, perform another trick, then pull out the force deck.

Now you can do some amazing things. Spread out the deck and have them take a card, peek at it, and put it back into the deck. You can then shuffle the deck and have their card come to the top, the bottom, or you can spread the cards out on the table and you can have them put their finger on any card in the deck, and it will be the right one. What are the odds that they would touch the same card twice?!

Or, use this deck as a utility to easily force a card, where you've already written the prediction down somewhere else. They select the 6 of Hearts (surprise!) and you've already written it down on the prediction envelope that's been in full view.

Another thing many people like to do with a force deck is to do the Tossed Out Deck trick. This is where a deck of cards is rubberbanded together, tossed into the audience, and a few members of the audience take a peek at a card in the deck. Even though it is the same card that they all select, there is a way to make it appear that you were correct in guessing their correct cards. If you purchase the one-way force deck here at HappyMagic, you'll also get the instructions on how to perform the Tossed Out Deck with a force deck.