What You Need to Know About Online Slot

Online Slot are some of the most popular casino games around, but despite that, many players don’t fully understand how they work under the hood. While there were slight chances to trick slot machines in the past (like tracking the order of symbols or manipulating levers), that’s almost impossible now thanks to a Random Number Generator and specific Return to Player rates.

RTP Rates

Each online slot game has a theoretical RTP built into it, and this determines how often you can expect to win. This figure is based on the average payout across thousands of spins, and subtracting it from 100 gives you the house edge. It’s important to look up this info ahead of time, especially if you are planning on betting large amounts.


Each slot machine is categorized as high, medium or low variance based on how frequently it wins and how big the winnings are when it does. Generally, higher volatility means you will have smaller wins but bigger losses, while lower volatility means you’ll win more frequently with smaller winnings.

Bonus Features

As far as bonus features go, there are so many to choose from. The most common are tumbling reels, avalanches, rolling reels or cascading symbols, and all of these can add a whole new level of excitement to your online slot experience. On the other hand, Scatter symbols and Wilds are also commonly seen on online slots and can trigger a variety of different bonus rounds.