No, they don’t. Cascading reels are just a feature like others such as free spins and wilds. The RTP doesn’t depend on enabled features. Software developers set the return to player percentage when they create a game.
Most of them. Usually, online slots, table games, bingo, slingo, scratch-card games, and many other types of online games based on the RNG engine are available for free. But live casino games are not on this list. They only accept real money bets.
In the general rules of Playtech’s promotion, the prizes are cashable. However, it depends on the casino too. For example, on Casino.com, you receive prizes from Mystery Bonus in casino credits. Then, players need to convert them into real money by wagering the number of winnings 10 times. Though, at LeoVegas, players need to claim the winnings from the My Offers page and receive the prize on their balance.
Usually, Wildz gives a 10% cashback on losses. The maximum amount you can receive is $100. But all exact numbers depend on a particular cashback bonus offer given at a certain time.
Online casinos can set as high or as low wagering requirements as they want. However, players should be smart when choosing a bonus. Low wagering requirements range from 1x to 20x. Standard wagering requirements are from 25x to 45x. Requirements that are higher than 45 are big enough.
It can be tough for the first time. But you need to develop a habit and your self-discipline in order to stick with a gambling bankroll. It is not that difficult to set certain amounts of money for gambling purposes. It is more difficult not to go over those amounts. If you have an urge to gamble more, try to take a break and find a different activity.