Pack & Stack Pack & Stack Pack & Stack (original German name: Zak Pak!) is a 2008 board game designed by Bernd Eisenstein. "Pack & Stack" is a game about moving, where players stack three-dimensional objects on top of each other. The game can be played by three to six players. Every player starts out with 75 points. On each round, the each player rolls a set of five colour-coded dice, which then determine how many items the player must take. The items vary in length from 1 to 5 units. The player then draws two cards, representing moving trucks, from a pile,
Zener cards the experimenter picks up a card in a shuffled pack, observes the symbol, and records the answer of the person being tested, who would guess which of the five designs is on the card. The experimenter continues until all the cards in the pack are tested. Poor shuffling methods can make the order of cards in the deck easier to predict and the cards could have been inadvertently or intentionally marked and manipulated. In his experiments, J. B. Rhine first shuffled the cards by hand but later decided to use a machine for shuffling. In his book, "The New Apocrypha",