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The Basics of Online Slot

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Online slot is a game that is based on chance. It does not require complex strategies and is more user-friendly than video poker or blackjack. Moreover, it can offer bigger payouts than other casino games.

All online slots use a random number generator (RNG) to determine the outcome of each spin. The software selects a random number and then calculates where the reels should stop.


The symbols in an online slot game are responsible for forming winning combinations on the reels. These can either be standard, or special symbols. The latter are those that can trigger bonus features of the game, or offer higher payouts than standard symbols. They can also appear in stacked form, which increases their chances of landing on a payline.

Low-paying standard symbols often feature card values or basic fruit symbols and match the overall theme of a slot machine. High-paying symbols usually include more thematic symbols, such as a pirate ship, treasure chest, parrot, or cannon.

The Wild symbol is another important type of special symbol. This symbol acts as a joker, substituting for other reel symbols to create a winning payline. It may even come with a multiplier, increasing the size of a win payout. These are particularly popular with players. Moreover, they can be stacked on the reels and cover multiple positions at once.


Paylines are one of the most important aspects of online slot games and they decide your chances to win more or less frequently. They are arranged in various ways and run across the reels. You can find more information about them in the pay table, which lists all the symbols and their payouts. You can also see how many active paylines you have in a game.

While the original slot machines had a single payline, modern slots can have up to 50 paylines. Some of them offer adjustable paylines and can be customised to fit your bankroll. However, these options are often riskier and may require a larger bankroll than fixed paylines. In addition to paylines, some slots have X-Ways to Win, which eliminates the need for a specific pattern of symbols to form a winning combination. This system also increases the amount of potential wins. The result is a much more flexible way to play.

Bonus rounds

When players play online slot games, they can access several bonus rounds to increase their winning probability. These bonus rounds come with varying amounts of free spins and are triggered when players collect the scatter symbols. Some bonus rounds are even retriggerable, meaning that players can continue to collect free spins after the round ends.

These extra features can provide a whole new dimension to the gameplay of an online slot game. They often include mini-games that offer different prizes based on the theme of the slot. The best ones offer big payout potential and a lot of entertainment factor.

The key to unlocking a bonus round is landing a set of triggering symbols, usually called scatters or special bonus icons. These symbols are unique from regular symbols in that they can land anywhere on the reels to trigger the feature. Depending on the game, they may also require a certain number of them to unlock the feature.


RTP is the percentage of all stakes that are returned to the player in the long run. While it may not be realized after a single session, online slots can be extremely lucrative over the long run. However, players should always remember that winning or losing at any given time is still down to luck.

Various casino games have different RTP rates, and the best ones will be those that have high payouts and low house edges. Ideally, players should look for titles that have an RTP of 95% or higher. This will give them a realistic chance of winning in the long term.

Another way to find out about a slot game’s RTP is to consult state gaming reports, which will provide an average win across a range of coin sizes and denominations. These reports are a great source of information for online gamblers, and can help them manage their bankrolls effectively. Alternatively, you can also email casino support and ask them for this information.

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