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Welcome to Compare Casino Sites

The number one comparison site for online slots and casinos. We have been reviewing online slots and casinos for over a decade and have created this site to bring you the best casinos, the best offers and of course the very best slots.
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Site of the month

Ace Lucky Casino

Ace Lucky Casino

Register and receive 100% first deposit up to £200 + 80 bonus spins.  

Offer of the month

Spin Rider

Spin Rider

Register for 100% up to £3000 + 50 bonus spins. (T&Cs apply, 18+, please gamble responsibly)  

Top Sites

Miami Dice
  • 200% up to £2500
  • *terms apply

New: Register and receive 200% first deposit up to £2500 + get 50 bonus spins on any NetEnt slot game.  

Full review

All British Casino
  • 150% up to £150
  • *terms apply

**Exclusive** get 25 complimentary spins on Aloha! no deposit required, 150% first deposit bonus up to £150 + 100 complimentary spins on Aloha! Starburst or Pyramid.  

Full review

Gale and Martin
  • 400% up to £800
  • *terms apply

Register and get 400% first deposit bonus up to €800, use code: GALEMARTIN1. (T&Cs apply, 18+, please gamble responsibly)  

Full review

Casimba
  • 200% up to £5000
  • *terms apply

NEW: Register at Casimba and get 200% first deposit up to £5000 + 50 spins and 500 free loyalty points! 50% 2nd deposit up to £1000 + 50 spins, 75% up to £500 3rd deposit + 25 spins on selected games.   

Full review

Pots Of Luck
  • 100% up to £200
  • *terms apply

100% welcome bonus up to £200 + 100 spins on Starburst * Try your LUCK at the POT with a welcome bonus package of £500 + 150 spins on Starburst all based on 3 deposits * Terms Apply  

Full review

Ridika
  • 300% up to £2000
  • *terms apply

Register at Ridika for 300% first deposit up to €2000 + 30 bonus spins, second deposit 350% up to €2000. (T&Cs apply, new players only, 18+)  

Full review

SlotsZoo
  • 200% up to £800
  • *terms apply

Register at SlotsZoo and get a 200% bonus up to £800 on 1st deposit with code: ZSLOTS200 and a 250% bonus up to £800 on 2nd deposit with code: ZSLOTS250  

Full review

Top Games

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#1 Game
1 Can 2 Can

1 Can 2 Can is one of the latest slot machine games to be released by Nextgen Gaming.

  • 5 Reels
  • 25 lines

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Online Slots

Online slots are quickly becoming the most popular games for players who play at online casinos. There are currently over 1,000 slots available to play online and each one has its own theme, symbols, bonus rounds, features and jackpots so it’s easy to see why slots are so popular and will be here to stay.

Online slots do differ significantly and the reason for this is the creators behind them, each slot is created by a slots software company and they put their own stamp and unique design and features into them. You may find that you like slots by a certain provider, this is very common and it is the reason we list our slots here at comparecasinosites.com by the provider.

You can play online slots anywhere and across multiple devices so whether you prefer sitting at home on your laptop and tablet or out and about on your smartphone, the choice is yours.

Video Slots

Video slots are the latest version of online slots and the evolution of slot machines has brought them to a whole new level which gives players a fantastic slots experience. Video slots come with enhanced graphics, sometimes 3D, interactive bonus rounds, more pay lines which create regular wins and plenty of other extras that are specific to each slot.

Video slots also paved the way for branded slots; these are slots that are based on a movie, TV show or event. Typically these video slots are packed with special features, animated symbols and interactive bonus rounds creating a slots experience like no other.

How to Play Online Slots

Playing online slots is quite simple as there are only a few options for a player to change, leaving a hit of the ‘spin’ button and clicking within bonus rounds as your main involvement. Different slots offer different levels of involvement but the main principles remain the same throughout.

The key things to look for when playing online slots are, paylines, bet level and stake. Paylines are the amount of lines that create win lines on the reels, ideally you want to play at the maximum amount but if you are looking to spend less per spin you can reduce these. The bet level effects how much you spend per spin, the higher the bet level the higher your stake. Finally the stake, here you choose how much you want to spend per line but be careful and big payline slots can be expensive to spin if you stake too high.

Where to play online slots?

In order to play online slots you need to be a member of an online casino, there are plenty to choose from so will have no trouble finding your perfect place to play. Different casinos offer different slots so you may need to try a few to find out what you like and what you want from your online casino.

Most offer a good range of online slots but some offer a massive selection of slots. Each casino we list here at comparecasinosites.com will be suitable for a range of players and our partnerships with them mean you get the best advice and the best deal, every time.