Bluff, Liar's Dice or Perudo Rules of play submitted by a player of the game to Gamecabinet. http://www.gamecabinet.com/sumo/Issue20/node16.html

Perudo.org Offering basic rules and history for Santaba, Perudo, Liars' Dice, Liari, Dudo and Cachos. http://www.perudo.org/b_rules.htm

Bear Creek Rules Popular rule variations compiled by Mark Wiening. http://www.wiening.net/wimpout.html