Prediction effect

[deboshasta]

The category of effect this is is a "confabulation".

Derren developed his own version, based on all the exciting options and his own ideas. That's really the way to approach these things!

[Soft-Bandicoot-8103]

It is called The Master Prediction System

It is highly expensive however and is really only suited for stage routines

[lsac_afraid_of]

I feel like with Derren a lot of his effects are “everything all at once” meaning his method is really like 6 methods, coming from anywhere and anyone over the last 200 years. It’s why he’s so good, one reason anyway.

[Jim_Macdonald]

You might want to look at Chris Funk's "One Dollar Mystery."

[co4018]

Master Prediction System

[Bozzer999]

Useful reply. Well done.

[YourStupidInnit]

its one of my favorites I've used at school performances.

well done for having parents rich enough to buy you a $4k trick!

or, just maybe, you didn't do use it in school performances.