I've found a set of non-transitive dice which 'emulates' the game of 'Rock, Paper, Scissors, Lizard, Spock' in an anologous way to how the simplest set of non-transitive dice emulates 'Rock, Paper, Scissors'. http://cp4space.wordpress.com/2012/09/16/lizard-and-spock-dice/ The dice were obtained from columns of a 5 by 5 magic square: 17 24 1 8 15 23 5 7 14 16 4 6 13 20 22 10 12 19 21 3 11 18 25 2 9 Sincerely, Adam P. Goucher http://cp4space.wordpress.com/