When it comes to online casino games, Slots (or pokies as most Aussies call them) are the most sought-after. They’re fun, easy to play and require little-to-no finesse, unlike table games like Blackjack or Roulette.

They’re also extremely lucrative – one gambling official estimates they account for more than 85 percent of the industry’s profits. Despite their reputation as high-stakes bouts of chance where fortunes can be won or lost in the blink of an eye, Slot games are based on mathematical probability and algorithms rather than pure luck.

A player starts a slot machine game by depositing credits and then spinning the reels. If the same symbols line up in a row when the machine stops, the player wins credit based on the denomination of the slot. The higher the denomination, the greater the win.

In the past, when people pulled a lever and won or lost, they would walk away. But now, many online players stick around to play more rounds as their winnings add up, captivated by the possibilities of huge payouts.

The odds of winning at Slot depend on the slot’s volatility. High-volatility slots have a lower chance of hitting winning lines, but when they do, those wins are usually much bigger.

However, playing on high-volatility machines is not always the best idea. The key to success is finding a balance between the thrill of the game and your bankroll’s capacity to handle losses. That’s why we recommend choosing a slot with a medium-to-low volatility.