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Understanding Slot Games


If you’re looking to find the best slot games online then welcome to the internet’s best selection of slot games, progressive jackpots, traditional table games, as well as live dealer. From Yggdrasil to NetEnt, from Microgaming to Play’n Go, we’ve got you covered.

All About Slot Games

Slot games are easily one of the most popular games in the World of online casino with an estimated 12,000 currently in circulation right now. Though it’s hard to know the exact number of just how many slots are currently on the internet today as so many new titles keep appearing and many of the older, lesser played games slowly fading away.

In addition, there’s about 250 gaming providers that support the 12,000 games. Some of the most popular software providers include:

  1. NetEnt
  2. PlayTech
  3. Microgaming
  4. Yggdrasil
  5. IGT
  6. NextGen
  7. Blueprint
  8. Play’n Go
  9. Evolution Gaming


All the above software providers offer a wide selection games for you to choose from. There’s of course other providers as well not in the above list. Most of the software providers are also evolving with the new available technologies, with some already experimenting on Virtual Reality to being you even closer to being part of your chosen or favourite games.

First Electronic Video Slots

The first true electronic slot (video slot) was developed in 1976 by N. Cerracchio, R. Greene, W. Beckman, J. Reukes, and L. Black in the company Fortune Coin Co., Las Vegas, NV.

This slot machine used a modified 19-inch colour screen of the Sony boards and software for all machine functions. The original machine was incorporated in a cabin – slot.

The first video slot machine was placed at the Hilton Hotel in Las Vegas and after some security modifications against cheating of the machine; it got approval from the state of Nevada.

The first electronic slot machine with two screens was created in 1994 in Australia followed by America in 1996. In this type of machine, the display on the screen changed, giving the player a different environment, in which they could claim a bonus.


Online Slots Today is Big Business

In Britain today they are over 179,000 registered electronic slot machines in operation, responsible for approximately £2.8 billion in GGY, whilst online slots alone saw around £2 billion a year between 2017-2018.

At present day, slot games have come a very long way, particularly online slots, both in terms of variation and technology. Although slot machines found in establishments such as bars and arcades continue to still be a favourite among visitors.

Online slots are still the primary favourite by slot lovers due to the ease of access, game variation as well as the welcome bonus offer.


£828 million held in UK accounts

The Statista data analysis for online gambling indicates the number of new online gambling registrations in Great Britain from April 2008 to March 2019, peaked to approximately 30.99 million users. This of course excludes all other gambling registrations across the Globe where gambling is legal.

Over the past 6 years, online player gambling accounts held in wallets account for £828 million worth of holdings. Again, it should be noted this figure is for the UK only and includes all gambling products.

Find the Best Slot Game Types

As stated previously, although there’s thousands of slot games available on the market, they all fall under a few main categories, these include:


Classic slots

These are the old fashioned casino games, the ones we used to see everywhere ‘back in the day’


  • Fruit machines – 3×3 reels with fruit symbols
  • Vegas machines – 3×3 reels with those gigantic levers, ones you’d see in Las Vegas, but online


Video Slots

Video slots are the most popular slot games online today because they come in so many shapes and sizes, such as:


  • Standard – just a normal video slot with 10/15/20 paylines
  • Cluster pay – instead of paylines, wins are generated when symbols are grouped next to each other
  • Multi-payline – the bad boy slots which offers tonnes and tonnes of opportunities to win
  • Progressive – the ones for those looking to hit the jackpot big. Some jackpots can reach 10s of millions!


Following through from the above, let’s give you a breakdown of the favourite kind of games Video Slots offer :


  •  Starburst – Video slot, standard
  •  Berryburst – Video slot, cluster pay
  •  Mega Moolah – Video slot, progressive
  •  Raging Rhino – Video slot, multi-payline
  •  Hot Cross Bunnies – Classic slot, fruit machine
  •  Jackpot 6000 – Classic slot, Vegas machine


Although there’s a lot of variation when it comes to slots, and even within the different types of slot games, there’s a bigger variation available for you to choose from.

What makes slot games so special

To the newbie, slot games may all seem to be the same, colourful reels, a button to increase or decrease your wagering requirement and a button to spin.

However there’s a lot more to online slot games than meets the eye, and this is why it’s important to read further into the game prior to playing. Remembering all symbols signify a different meaning as well as payout. Increasing how much you wager can make the difference between winning big and being included in the jackpot by activating the bonus.


Famous Slots vs High RTP Slots

Although you’ve probably heard of famous slot games such as Starburst or Gonzo’s Quest, it’s important to always look into the games, return to player percentage or rtp.

The higher the rtp, the higher the chances of you winning as the house edge is much lower than standard. However to do so, you have to wager a particular minimum which increases the rtp percentage in your favour.

A good example would be Nemos Voyage from videoslots which we tested by depositing £20 and wagering £4 per spin. Upon our 3rd spin activated the bonus round which gives you 8 free spins with an Octopus activating and pulling out the ‘Wilds’.

Upon the 8 free spins were complete, we’d won £400 on the £4 wagering per spin.


Minimise your risk with free spins and nowagering

Moreover it’s a good idea to remember there’s online casinos available that offer lower risk to you, this is both an opportunity to minimise the risk of losing as well as the testing games and platform.

To start you can explore online games that offer free spins upon registration with no deposit required or no wagering casinos and games, this means you keep what you win without playing out a bonus.

Most importantly if you were looking to ‘find the best slot games’, you’ve come to the right place.

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Online Slot Games FAQ’s

Which online slot games payout the most?

When it comes to which online slot games payout the most it really does vary. However, although you’re always looking for slot games with a high rtp percentage 97% and above, as these games will payout the most frequent.

Some good payout slot games include, Gonzo’s Quest, Fishin’ Frenzy, Rainbowriches, Jackpot 6000, Book of Dead and Dead or Alive.

If you’re looking for slot games that may out the biggest winnings, you’d have to look at progressive jackpot slots as these will generally payout millions. You’ll find a list of the biggest paying progressive jackpot slots by visiting out slots guide.

What are the best online slot games?

There’s a wide range of online slot games available for you to choose from. However. The best slot games are not necessarily displayed or actively promoted by online casinos due to the high payout rate.

To identify the best online slot games without going on what the online casino is saying, you can visit the individual software providers.

Each gaming software provider will have all their games and backend information readily available for you to look at. Once you’ve identified the games you’d like to test and using the search facility in your chosen online casino, simply search for the slot games and off you go.

Which slot games have the highest rtp?

The top 10 list of highest paying rtp games would be as follows:

  1. Goblins Cave: 99.3% – Playtech
  2. Ocean Princess: 99.1% – Playtech
  3. UggaBugga: 99.1% – Playtech
  4. Mega Joker: 99% – NetEnt
  5. Nemo-s Voyage: 99% – WMS
  6. Ooh Aah Dracula: 99% – Barcrest
  7. Tropic Reels: 99% – Playtech
  8. Jackpot 6000: 98.9% – NetEnt
  9. Chessmate: 98.7% – MultiSlot
  10. 1429 Unchartered Seas: 98.6% – Thunderkick


Although, it should be noted, there’s new slot games being released each day of which may not be included in our top 10 list.

Can online slot games be tricked?

Simple answer is, no, they cannot! There’s methods some punters use in order to maximise their chances of winning though. This can be depositing the maximum allowed deposit and wagering high amount on the accepted games for the bonus and winning big should.

This strategy in turn converts the bonus into cash which they then use on volatile slot games with high rtp percentage.

Although none of the above methods are guaranteed to work, they are used by savvy casino punters.

How to win, playing online slots?

Everyone wants to win, but it’s important to remember that gambling, particularly online slots or casino, sits under ‘chance’. It’s also important to recognize that the house always has a higher edge.

However, if you find the right game, wager the right amount, you can swing the advantage from the house into your favour.

At, we’ve put together an extensive slots guide, 14,000 words to be exact. This comprehensive guide takes you through all areas of online slots, so you have a better understanding of how and where to play. Including how much you should be wagering, to increase your chances of winning.

You might also want to check out our ‘high rtp games’, section, which highlights 10 of the most volatile online slots.