Categories: Gambling

Important Features of Online Slots

online slot

An online slot is a casino game that can be played on computers and mobile devices. These games are very popular and offer the chance to win big jackpots.

They use random number generators (RNGs) to determine the outcome of each spin. This makes them safe for players and ensures a fair and random game experience.

Bonus rounds

Bonus rounds are an important part of online slots, as they help to keep players glued to their seats and increase the excitement levels. These round can be triggered by scatter symbols, and they can award free spins or extra spins with wild multipliers.

The key factor to look for in a slot’s bonus round is whether or not it offers big payout potential. For example, a game that has a payout potential of 5,000x the stake or higher is definitely worth playing.

Another important point to consider is the hit frequency of the bonus round. Some games will trigger the bonus round randomly, while others will give it a chance to be triggered every time you spin the reels.

Some online slots have a retriggering feature, which allows them to retrigger a bonus round multiple times. This allows players to earn more free spins and keep the bonus round running for longer.

Scatter symbols

Scatter symbols are one of the most important features in online slot games, and they have an important role to play in triggering bonus rounds. Unlike other symbols that have to be lined up in a certain order on an active payline, scatters can appear anywhere on the reels to trigger free spins, mini-games and other win-boosting features.

A slot game’s scatter symbol is typically a specific image that represents the theme of the slot. Often, these symbols are animated and come to life when they land on the reels.

Usually, you’ll need to land three or more scatter symbols across a payline to unlock a feature and launch into a game. The requirements vary from game to game, so make sure to check out the pay table and information section before you start playing.

Some scatter symbols also come with multipliers, and these can increase your payout. For example, if you spin in five scatter symbols on a slot game, you could be awarded a x500 times your base game staked amount winning payout.


The RTP, or Return-To-Player percentage, is a key feature in online slot games. It allows players to choose which slots offer better payouts over a sustained period of time.

RTP is calculated by reviewing thousands of player results and comparing them against a pre-set percentage. However, because of variance, individual results aren’t always in line with this number.

While RTP is a great tool to use in deciding which slot games to play, it’s important to remember that the amount of money you win depends on your strategy.

In addition to a high RTP, you also want to look for low volatility levels in your online slot game. This will help you to win more often and with smaller amounts of money.

If you’re a newbie to online slots, it’s important to find a game that offers good RTP as well as low volatility. This will help you to enjoy your sessions more while avoiding the risk of losing too much money.

Game themes

Game themes are a huge part of online slot games. They influence gameplay and make it more fun for players.

These themes can be anything, from a simple idea to an entire storyline. Some themes are even based on reality, such as Starburst, which uses the concept of jewels in space.

Another theme that has captivated players for decades is the horror genre. Some popular slots include NetEnt’s Dracula and Microgaming’s Immortal Romance.

Other slot themes are inspired by ancient civilizations like the Egyptians, or by mythological creatures. Fantasy-themed slots are also becoming more and more popular, and you’ll find some great ones at top online casinos.

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