Shuffle a Deck. Make History.

Ever shuffled a deck of cards? You've likely created an order that's never existed before. Anywhere. Ever.

Seriously.

The number of ways to arrange 52 cards is so mind-bogglingly vast that every thorough shuffle is almost certainly a cosmic first. It's a number with 68 digits!

To be precise...

Imagine the Roman Colosseum packed with 60,000 people. Each person has a button. Every time they press it, a massive shared counter ticks up by one. If everyone presses their button once per second—nonstop—it would still take 426,275,659 × 10⁵⁵ years to count all the way to 52 factorial.

Don't believe it? Go ahead and try!