People have often wondered whether winning at casino games is down to pure luck. In short, the answer is yes, even when the outcomes/results of the video slots and other similar games that are played out over a screen/computing device are determined by RNGs (Random Number Generators).
The truth is that there is no trick to slot machines. They provide random results based on set mechanics and it all comes down to luck. With that being said, not all games are the same, so picking the right options is key, and you can still change the size of the bet throughout the session for better results.