This solves your issues of calculating money when you have no chips to keep track of your winnings during your session of mahjong. You do not have to use paper and pen or finding your coins to keep track of your winnings. The mahjong calculator will help you do the calculation easily without you typing much. Try it now! its simple and easy to use. We are not giving you any money from the application. You are using this application to settle your winnings and losses with your friends.