Each one of the six Colt Express Bandits expansions allows the players to compete against the game itself which is operating under the rules of that particular expansion A new story is told each time as every expansion creates a specific goal & new actions for the bandit played by the game That bandit may win & if that happens all the players lose Thus you need to work together against this "bot" while keeping in mind that in the end there is only one winner — the richest bandit of course In the Doc expansion players compete to gain the respect of Doc but not in a friendly way When a bandit shoots or punches Doc they take Doc&s respect card The bandit who has this card makes all decisions in Doc&s place Doc fires with special bullets with each of them triggering a different effect during the current round Doc has another specific action the poker game When this action card is played all the bandits must participate & hand over one of their loot The player with Doc&s respect distributes two loot to Doc & one loot to each other Bandit except one Doc wins the game if he is the richest bandit