Think of a Number · a Mind Reading trick
Think of a number.
Any whole number from 1 to 100. Keep it to yourself. Follow my instructions, and let's see where we end up.
Using a calculator? Press = after each instruction before moving to the next step.
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About this experience
Think of a Number is a short mental performance: you pick a number privately, follow a handful of instructions, and the ending is announced.
There are several different routines, and the numbers change each time. When you're done, you can see exactly why it works — and get a script to try it on someone else.
What you need
Nothing but a number in your head — a calculator or your phone is fine for the arithmetic. No sign-up, and nothing you think of is ever typed in or sent anywhere.
Try it three times
Think the first one was luck? After the first reveal you can take the optional three-reveal challenge: three fresh routines, any numbers you like.
Perform it for a friend
Performer Mode gives you a private script so you can lead someone else through the trick, step by step.