Tags: Activity, Game.
Codex is a card game created in 2010 by Gregg M. Cox and marketed worldwide by C&C International. Codex consists of a number of code cards containing a random series of five numbers and colors joker cards lock cards and number cards in either red yellow blue black or green. The object of the game is to be the first to decipher the code through use of the number cards or in combination with the joker cards.