General Question - Windows/Mac

Hello! I don't know if this is a silly question but here it goes. If a have both a Windows PC and a Mac and want to play FM in both, do I have to buy a game for each platform or one works for both? Thanks!

Hi, I don't think you have to play roulette, with this question, if you bought the game in steem, all you have to do is put steem on the Mac and you can play. Good luck.