This is a neat, nicely made plastic prop whose outer layer can turn. The basic routine is very simple.

A spectator thinks of one of the numbers in the inner disc and turns the outer disc that many times to see what slot machine symbol they arrive at.

You can immediately read their mind and tell them the symbol they are thinking of even though your back was turned. You can even do this while you walk away to another room. Everything is examinable, self-working, and it can be immediately repeated.

Instead of reading their mind you can also make a prediction before they even think of a number.

In addition to the basic routine, you are also taught three others where you can predict numbers and symbols for one or two spectators simultaneously. The additional routines can be performed by themselves or combined into a multi-phase routine. It can even be used to force a specific symbol.

Since it uses slot machine symbols you can use it as a gambling sequence by betting them that you can guess what symbol they land on before they even name their number.

Comes complete with a high-quality plastic disc that turns within itself and access to an online video tutorial.