Explaining RTP

Finding out more about online casinos and online slots means that you will come across the mention of an RTP. This stands for Return to Player and is always represented as a percentage. This percentage gives players an indication of how much they stand to win on average. In theory, for every $1 spent on a bet, where an online slot offers a 98% RTP, the player stands a chance to win back $0.98 and the house keeps the remaining $0.02. However, this percentage is average and players shouldn’t expect to win back 98% of what they spend every time. Slots are completely random so there is an equal chance of winning or losing at any online slot that you choose to play.

Top Slot Providers

The online slot landscape is an extremely competitive industry especially when it comes to the companies that make these games. However, there are software providers that stand out above the rest. Whether it is the provider's experience in the industry or the quality of their games, here are some of the names that you will see come up often:

This is a well-known software provider that features in many reputable online casinos. The company has been developing games for the online casino industry since 1999 and hasn’t slowed down since. The games developed by Playtech are titles such as Gladiator, Justice League, Age of Gods and many more popular titles. Playtech has also invested generously into developing their games to be enjoyed on mobile; they can be enjoyed wherever and whenever players are looking to participate.

Play Playtech slots

This is one of the best online slot developers in the world and has developed about 200 casino games in the past 20 years. The developer's games can easily be found at some of the best and reputable online casinos around the world. Titles such as Jumanji, Starburst, Narcos and Gonzo’s Quest are only a few of the titles developed by NetEnt. This software developer has also paid special attention to creating games that are mobile compatible. The games have been tested on a range of mobile devices and are completely optimized for mobile gaming regardless of the theme of the online slot you choose

Play Netent slots

This is possibly one of the most famous names in the casino industry. Microgaming was founded in 1994 and has been providing slot machines to land-based and creating online casino slots for a very long time. The company is also credited with being the first to create online casino software in the world. Players will find that they can enjoy online slots as well as progressive online slots from Microgaming. Titles such as Mega Moolah Goddess, Wheel of Wishes, Grease and many more can be found at some of the best online casinos. There is a wide variety of themes and games to choose from when you see the Microgaming logo.

Play Microgaming slots

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Reviewing and Rating Online Slots

There are many online slots to play at a variety of online casinos. So, it can be hard to find what suits your needs. Before recommending an online slot, our team here at CasinoTop ensures that every aspect of a game is tested thoroughly. We find out as much as possible about the online slots we recommend so that players can make informed decisions when they place real money bets. Here is a brief overview of what we check when reviewing an online slot.

Playing for Free

We check to see if the online slot is available in a free version as well as a real-money version. Playing an online slot for free helps players familiarize themselves with the features of the game before placing a real-money bet. The best free online slots don’t even require that a player sign up to an online casino and can enjoy these games whenever they want with no risk.

Mobile Gaming Capability

A good online slot will be accessible from a range of devices. This is especially true when it comes to evaluating how well the game is rendered on a mobile device. We want to see the game function seamlessly on smartphones and tablets. If there is a downloadable app, we test that as well and ensure that the best online slots can be enjoyed on a range of operating systems as well.

Progressive Jackpot Slots

We like to see that an online casino has a variety of progressive jackpot slots from reputable software developers. These games offer players a chance to win millions and we check to see if the progressive jackpot slots available are worth a player’s time. Mega Moolah progressive slots are among the most-famous titles as they also come in different variations. These progressive slots should be available to be played on a range of devices as well.

Fair and Random Gameplay

The online slots we recommend have all been tested to find out if they offer random and fair gameplay. We check to see if the games are regularly audited to ensure that the random number generators are working properly. An online slot is known to only have luck as its deciding factor and that there is always a chance for the player to win.

Play Free Online Slots

View All Free Games

If you aren’t interested in real-money winnings and you just want to enjoy an online slot, then free online slots are perfect. There are a host of free online slots available for you to play. There are popular, classic and complex online slots for you to enjoy at no cost. You can play them right here or navigate to an online casino that offers free online slots. The added benefit of a free online slot is that you don’t even have to register for an online casino account to enjoy it.

Play Responsibly

Online slots don’t demand much thinking or focus from a player. It’s the ease of the game that makes it entertaining and captivating. The games can draw you in and have you playing for hours on end, so it is important to know what the signs of a gambling problem look like. Gambling along with online slots should be for fun all the time and here are some ways to keep it that way:

Only gamble with disposable income. That is money that you have in excess after your bills, rent and groceries have been paid for.
Don’t abuse alcohol or other mind-altering substances while gambling.
Find out what gambling addiction resources are available in your area.
Do not chase your losses, walk away if you have spent your entire budget.
Setting a budget will help keep you in line and you will also know when it is time to stop playing.
Do not gamble as a way to improve a difficult financial situation.
Use the self-service safety features online casinos have, to help you keep track of your gambling habits.

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Online Slot FAQs

Do online slots differ from slot machines?

Not at all. You might stand a better chance at winning on an online slot than you do at a slot machine at your local casino. The RTP for an online slot is usually higher than a slot machine because online casinos have fewer overhead costs and can offer more to their players. The slot machines and online slots are all random.

Which online slots have the highest payouts?

The payout percentages will differ between online slots and the online slots with an RTP of 90% or higher will offer the best odds for the player. Find out more about the RTP percentages of different online slots by looking at our list of slot reviews.

Will playing online slots contribute to the wagering requirements for my casino bonus?

Yes. Usually, online slots contribute 100% of gameplay to your wagering requirements. It is a game of chance which means there is equal opportunity for you to win or lose and that is what online casinos depend on. Playing online slots is also the best way to clear your wagering requirements.

Is it easy to win a progressive jackpot slot?

It is not difficult and it is not easy. Progressive jackpot slots run on the same mechanics as other online slots, which means that it is as random as any other online slot you choose to play. You could win or you could lose whenever you spin the reels.

Are there online slots available to play on a mobile device?

Yes. Software developers have invested a great deal of money and time into creating online slots that can easily be played on a mobile device. Whether you are using an Android smartphone, iPad, Kindle Fire or other operating system, most of the online slots available today can be played on a mobile device with ease.

Are online slots rigged?

No. Online slots use software called random number generators or RNGs. This software ensures that the game’s results are random each time you choose to spin the reels.

Are there a lot of software developers that make online slots?

Yes. There are hundreds of companies dedicated to creating online slots and other online casino games for your entertainment. The industry is highly competitive, but the most popular software developers you will come across are names such as Microgaming, Playtech, NetEnt, Yggdrasil, Pragmatic Play and Play ‘n Go.

Can I play an online slot just for fun?

Yes. There is a wide variety of online slots that can be played for free. You don’t even need to have an online casino account to enjoy free online slots. The best part is that the free titles offer the same entertainment that the real-money version would. So, you can get used to the game’s features with ease and with no risk before committing to investing any real money.