In casino langauge, the term "real money" indicates the use of real, actual money being used to place bets or wagers at a casino or in a slot, wherever it may be found. This is not made use of in Free2Play games. On the contrary! Either play money or virtual currency is used in Free2Play online casinos or free slots. Real money bets offer players the opportunity to win real money, while play money bets are for entertainment purposes only.