Players open up businesses, build their assets, and then form them into companys. Unless the assets are protected by being part of a company they can be stolen by other players or otherwise harmed. Corporations/companys themselves are also vulnerable to certain cards which allow other players to take them over. When the hand has finished, by someone playing the "grab the money and run" card, the control of the companys/assets is calculated and the player with the most assets wins. But, of course, we should play one more hand...best out of 5 maybe?