Hello wyldegibson,
If you are interested in several betselections and combining them on the table to see if you would gain an advantage or not, I would recommend you to read "Roulette Odds and Profits: The Mathematics of Complex Bets" by Catalin Barboi...
If you are interested in several betselections and combining them on the table to see if you would gain an advantage or not, I would recommend you to read "Roulette Odds and Profits: The Mathematics of Complex Bets" by Catalin Barboi...