Well to start off, FreePlay is basically defined as credit to play in a slot machine for free in order to win real money. Anything you make off of the FreePlay, is yours to keep...or play with.
You can find the RTP in the info section of a slot game. The higher the RTP, the more likely you will earn a prize. Consider the Amount: Some online casinos offer small no-deposit free play bonuses of $10. This is great, but other casinos have higher amounts, such as $25, $50, or even $100.
