The best thing about online casinos is that there you can actually play any pokie for free using the play-money. This allows players to check the game before they actually start to invest some real money in it. Free play is also great to get the idea of certain game’s volatility and have a sneak peak of the bonus features. In so-called demo mode pokie players can experiment with their wagering amounts and see how the different number of active paylines affects the gameplay.