The rivalry between Coca Cola and Pepsi was essential for the success of the companies in the CSD industry. Both companies fought for the lead, best pricing, and overall the best outcome in many different sectors with bottlers, concentrate producers and retail chains. One of Coca Cola and Pepsi’s game theoretic strategies was tit-for-tat. When one company made a move and it was successful the other company did the same thing and sometimes with improvements. Some examples include the retail channel. Pepsi enter the restaurant industry after Coca Cola took the lead in fountain sales. This led to the two companies competing for the business of the major fast food chains. Another example was pricing. Coca Cola