There are no rules that say you cannot play as many money-making games as you want! Another advantage of playing games online is that you can use as many apps as you want. The best part about playing from a free app is that you are not losing anything if you decide to uninstall it to try something else. Options may vary by the game or the country that you are living in. Some games only pay by mailed check while others offer you the choice of how you want your winnings to be given to you. Winnings can be Paypal cash, a deposit to your bank account, gift cards, or other rewards. There are plenty of games and game apps that pay real money in a variety of ways. Players can still play the free games in those areas, but they will not be allowed to win cash prizes. There are a few states that do not allow these games, so always read the terms and conditions before you sign up.
Most, but not all, of these games restrict members to 18 or older because of gambling laws.