If you have the spare time and dedication to grind for these games, then go for it! But do note that you'd need to spend hours to earn a particular amount of cash or rewards from playing these games. And most of the time, the rewards earned on these apps aren't as huge as you think. Moreover, not all the game apps included in this article offer sure money. After all, some apps have contest-like premises, so you'd need to win their hosted games in order to get real money or points that you can use to redeem for various rewards. Nevertheless, these apps provide users like you with great means to enjoy great games while earning extra money.