A gaming device which presents a plurality of indicators to the player. Each indicator may be a success indicator or a failure indicator based on a pre-determined probability. Upon or prior to the selection of the indicator, the processor in the gaming device determines, based on that probability, if...http://www.google.com.au/patents/US7112137?utm_source=gb-gplus-sharePatent US7112137 - Gaming device having an indicator selection with probability-based outcome
