card piles

You know you've been waiting *forever* for the famous 21-card trick to be on mobile.

Simply memorize a card, indicate the pile, and your card is revealed to you!

Is it witchcraft? advanced alien technology? artificial intelligence?!

Nope. It's just the result of reshaping the deck and eliminating possibilities.

"I have to think the Alliance is gonna frown on this." - George Oscar Bluth