No, it doesn’t. It means that there has been an error at the end of the provider, casino operator, or yours. Anyway, you will get your payout according to what the random number generator determined. The casino team may give you the proof if you need it.
All casino games have a house edge percentage that is the opposite of the return to player. Thus, if a game has a 97% RTP, the house edge is 3%. However, some games such as roulette, baccarat, and blackjack have different house edges for certain bets. To learn a house advantage of a particular bet, read the game rules and paytable.
It depends on several factors: general waiting time while the casino assesses your account; processing time for the chosen payment method. You can get your winnings as soon as possible if you provide all information and verify your casino account beforehand.
Most casinos will allow you to take part in Easter offers from the moment you sign up. But then the welcome bonus will not be available for you, as you would have already made your first deposit. And make sure that the welcome bonus isn’t automatically credited to your account with your first deposit.
There are thousands of online games. They all have different RTP rates, from low to high. But if you want to have a 99% of payback, consider playing card games. Poker, blackjack, and baccarat pay well, especially if you know how to play and use a strategy.
Online casinos offer various bonuses with different terms and conditions. But the best deal would look like this: high amount of bonus or free spins, zero or low wagering requirements; it should have no betting limits, and of course no maximum win amount.