Nurkanvaltaajat is a Finnish economy game where you're supposed to gather a certain amount of property as soon as possible by buying and selling shares of companies. An unlucky situation can lead a player to bankruptcy and out of the game.Prices of the shares vary randomly according to share price cards and a player can sometimes be offered with cheap shares. Players use pencil and paper to stay on track with their stock portfolios because the amount of shares isn't limited.The goal of the game is decided by the players so its playing time may vary a lot. - BoardGameGeek