DEALORNODEAL.py is based on a game, where contestants get to choose a briefcase from a group of them that contains money. Then the banker makes an ideal offer close to the average of the remaining unopened briefcases and with the briefcase that is open. If a contestant makes a deal he keeps the money and goes home, if he picks no deal he can pick another briefcase but only for a certain period of time.

The project has some preset values like: 9 Briefcases to choose from. Contestants can choose 4 cases utmost. Briefcase contains are randomized and has 200,400,600,800,15000,20000,40000,60000,80000 ($) respectively.