Did you know that roughly 80% of all players want to play slots? It then is very important that we show you the right casinos where to find the best slot games.

Best online casinos for slots

With the range of quality games, colossal progressive jackpots, and endless gambling sites offering enticing bonuses, it's little wonder slots are the main aim of most players.

We've decided to look back at all of the casinos we have reviewed over time and create a shortlist of the best online casinos for slots players.

Let's get stuck in. These are the casinos you want to spin at above all others.

SlotsMillion.com offering

It would be pretty difficult to find a better site for slots players than SlotsMillion.com. There are over 2000 games to choose from including the top progressive jackpot ones from NetEnt, Microgaming, and IGT. SlotsMillion.com offers:

  • 100% deposit bonus + 100 free spins (depending on your country).
  • Top range of games including huge progressive jackpot titles.
  • Full virtual reality experience available.
  • Regular slots tournaments for those with a competitive streak.

The most unique thing about it is, it is fully set up as a virtual reality casino. If you have one, you can strap on your headset and start playing in a totally virtual slots world. This is the main reason SlotsMillion has won so many awards so far!

This casino gives you the chance to double your first deposit and enjoy 100 free spins to put the icing on the cake. It also has special nights for ladies and men with 40% deposit bonuses available for both.

Mr Green offering

We couldn't mention the best slot sites on the web without mentioning the best mobile operator of the year. Mr. Green makes for a fantastic choice, particularly if you want to play on mobile. Mr Green offers:

  • A complete casino experience with hundreds of great slot games.
  • 100% welcome bonus up to 100€/£ + 200 free spins (depending on your country).
  • Reel Thrill social tournaments with lots of chances to win free spins.

This is a full casino with every game you could possibly want to play but the main focus is slot games. You can play popular games like Starburst, Mr. Cashback, Gonzo's Quest, and huge progressive ones like Mega Moolah and Mega Fortune.

The welcome bonus at Mr. Green adds up to 100% up to 100€/£ and 200 free spins. That definitely makes this one of the better welcome bonuses we have seen in recent times.

Mr. Green also offers the chance to participate in "Reel Thrills". These are social slots tournaments giving you the chance to win endless free spins on an hourly basis.

LeoVegas offering

This is another great choice for mobile players. Although it didn't win mobile casino of the year last year, LeoVegas has won so many awards, it literally calls itself the "King of mobile casino". LeoVegas offers:

  • Endless slots to choose from with lots of progressive jackpots.
  • 20 no deposit spins for all new players (depending on your country).
  • One of the best mobile gaming apps we have encountered to date.

We can't think of many popular slots which aren't available at this casino. The number of games is seriously massive with Mega Moolah, Starburst, Rainbow Riches, Cleopatra, Mega Fortune Dreams, Hall of Gods, and lots of other interesting games.

Mobile players look no further - this is probably on of the best choices you could make if slots are your main concern.

VideoSlots.com offering

We have not yet reviewed this one, but it deserves a mention. It's probably pretty obvious from the name of this operator that it's heavily geared towards slots machies. That said, there's much more on offer here than just this - if you like playing card games, video poker and live games, you can do that as well. VideoSlots.com offers:

  • Hundreds of popular video slots with huge progressive jackpots up for grabs.
  • 11 free no deposit spins upon new account registration (depending on your country).
  • Casino races give you the chance to win a share of 70,000€/£ each week.

This operator offers new players 11 no deposit free spins. If you use them up and decide to stick around, you can then claim a 100% deposit up to 200€/£ + an extra 10€/£ free cash bonus.

VideoSlots offers lots of the most popular titles like Starburst, Rainbow Riches, Book of Ra, Gonzo's Quest, Jackhammer II, Reel King, and hundreds of others. It's a true paradise for slots players.


There are dozens of great casinos we would have liked to include here but these are the top four slots casinos by every metric we use to measure a gaming site's worth.

Pick any of the above and you will no doubt be delighted with your gaming experience. Whichever one you choose, we wish you the very best of luck and hope to read about you winning a progressive jackpot soon!

Other sites where to play slot machines

Operator Payout Withdrawal Time Rating Review Link
Casino 96,5% 1-2 days 9/10 Read Review
Casino 97% 2-3 days 8/10 Read Review
Casino 96,5% 2-4 days 7/10 Read Review
Casino 96% 2-3 days 8/10 Read Review
Casino 96,5% 2-4 days 9/10 Read Review
Casino 97,24% 2-4 days 8/10 Read Review
Casino 97,95% 2-4 days 7/10 Read Review
Casino Not published 1-3 days 8/10 Read Review
Casino 96,8% 1-4 9/10 Read Review
Last update: 24-01-2020