How to Do Basic Mentalism: Simple Tricks Anyone Can Learn

How to Do Basic Mentalism: Simple Tricks Anyone Can Learn
How to Do Basic Mentalism: Simple Tricks Anyone Can Learn
  • by Sophia Levet
  • on 5 Feb, 2026

What Mentalism Really Is

When you hear "mentalism", you might think of stage performers like Derren Brown. But Mentalism is simply psychology applied to entertainment. It's not supernatural-it's about understanding how people think and react. You don't need magic wands or secret codes. Just a little knowledge of human behavior and confidence in your delivery. Real mentalism tricks work because they tap into how our brains naturally fill in gaps. Think of it like a magician using misdirection-but instead of hiding cards, you're guiding thoughts.

The Number Prediction Trick

This trick needs zero props and works every time. Here's how:

  1. Ask someone to think of a number between 1 and 10. Keep it to themselves.
  2. Tell them to multiply it by 2.
  3. Add 10 to the result.
  4. Divide the new number by 2.
  5. Subtract the original number they thought of.
  6. The answer will always be 5. Say, "I know you're thinking of 5!"

Let's test it. If they pick 7: multiply by 2 = 14. Add 10 = 24. Divide by 2 = 12. Subtract 7 = 5. Try any number-it always ends at 5. The math cancels out their choice. Practice the steps until you can say them smoothly. Your confidence sells the trick.

Cold Reading Basics

Cold reading uses vague statements that almost everyone relates to. It's not mind reading-it's psychology. Start with a simple example:

Look at the person and say, "I sense you've had a significant loss in your life. Maybe a loved one? You're usually very social but sometimes feel alone." Most people will nod along because these statements are broad enough to fit many situations.

Then, follow up: "I'm getting a number. It's 7." If they say yes, great. If not, say "Maybe 3?" and watch their reaction. The key is to stay calm and read their body language. If they tense up, move on. If they smile, keep going. Remember: the goal is to make them feel understood, not to trick them.

Mentalist performing cold reading on woman in 1950s dress

The Book Test

This trick uses a book you know well. Here's how:

  1. Choose a book you've read. For example, "The Great Gatsby" has "the" as the first word on page 50.
  2. Ask someone to open the book to a random page.
  3. Without looking, say, "I sense the word you're thinking of is 'the'."
  4. They'll check the page. If it's page 50, it works! If not, say, "Ah, maybe I'm off today. Let's try again."

Why does this work? You've prepared in advance. Know the book's content. For "The Great Gatsby", page 50 starts with "the". But you don't tell them you know the page. You just act confident. The trick is in the preparation. Practice with your favorite book. Know a few key pages.

Why Mentalism Works

Mentalism isn't magic-it's science. Your brain is wired to find patterns. Even random numbers or vague statements feel personal because you're looking for meaning. For example, in the number prediction trick, the math is simple. But your brain fills in the "magic" because you don't see the steps.

Psychologists call this "confirmation bias." If you say "I sense you've had a loss," people remember the part that fits and forget the rest. This is why cold reading works. It's not supernatural-it's human psychology.

Person practicing expressions in front of bathroom mirror

How to Practice Without a Partner

You don't need an audience to get better. Try these simple exercises:

  • Mirror practice: Stand in front of a mirror. Practice your expressions and timing. Watch for nervous tics like fidgeting or eye contact issues.
  • Record yourself: Use your phone to record a practice session. Listen for "ums" and pauses. Smooth them out until your delivery feels natural.
  • Study people: Watch strangers in public. Notice how they react when you make eye contact. Do they smile? Look away? This builds your observational skills.

These exercises build muscle memory. The more you practice alone, the more confident you'll be when performing for others. Start with one trick before adding more.

What to Avoid

Mentalism can feel creepy if you're not careful. Here's what not to do:

  • Don't overdo it: One trick per conversation is enough. Trying to read minds constantly makes people uncomfortable.
  • Avoid "psychic" claims: Say "I'm a mentalist," not "I'm psychic." It's more professional and less intimidating.
  • Never force it: If someone seems uneasy, stop immediately. Mentalism should be fun-not a violation of trust.

Respect is key. Your audience should feel amazed, not manipulated. Keep it light, keep it playful. If they laugh, you're doing it right.

Frequently Asked Questions

What's the difference between mentalism and magic?

Magic relies on physical tricks and props to create illusions. Mentalism focuses on psychological techniques to create the impression of mind reading. While magicians might pull a rabbit from a hat, mentalists use your thoughts and choices to surprise you. Both are forms of entertainment, but mentalism feels more personal because it targets your mind directly.

Do I need special tools for mentalism?

No. Basic mentalism tricks use everyday items or nothing at all. The number prediction trick needs no props. Cold reading relies only on your observation skills. As you advance, you might use books or decks of cards-but start simple. Your brain is the most important tool.

Can mentalism be used for real-life situations?

Absolutely. Cold reading techniques help in everyday conversations. Noticing subtle cues can improve your communication skills. For example, if someone says "I'm fine" but their body language says otherwise, you know to ask gently. Mentalism isn't just for entertainment-it's a tool for understanding people better.

How do I handle it when a trick doesn't work?

Don't panic. Say something like, "Hmm, maybe I'm not tuned in right now. Let's try something else!" Keep it light. Most people won't mind if you're honest. The key is to stay calm and move on. Every "failed" trick is a learning opportunity. Next time, you'll know what to adjust.

Is mentalism ethical?

Yes, when done right. Mentalism is about creating wonder, not deception. Never use it to manipulate or harm. Always get consent before performing. If someone feels uncomfortable, stop immediately. Ethical mentalism respects boundaries and leaves people feeling amazed, not violated. The best mentalists prioritize trust over tricks.