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Best Online Slots


It is not easy to find the best online slots on your own, without searching for advices here and there, and a bit of insight from specialized websites like this one. Seeing how slot machines have become the leading casino entertainment online even on the Internet, and not just offline at land based casinos, we felt the need to give proper guidance to casino players and steer them towards the best online slots casinos there are. Going out there on your own can be a difficult trip: you may stumble across an online casino that purposely misidentifies itself as a casino where you can safely deposit your money in order to play their “best online slots”, but in the end it turns out it is just a waste of money and time.

The array of online slots is tremendous, and the number of online casinos is immense, so players are left to wonder what slot machine is the right one to give a try and ultimately stick with a couple of them that prove to be the best combination for their needs. From 3 reel to 5 reel, from branded to progressive, we can recommend everything from online slots worthwhile for playing. Just stick with us.

Last Updated: March 28, 2015

  888 Casino Languages: Bulgarian Chinese Czech Danish Dutch English Estonian Finnish French Greek Hungarian Italian Japanese Latvian Lithuanian Polish Portuguese Romanian Russian Spanish Swedish

888 Casino

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Mr Green Casino

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Royal Vegas Casino

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Europa Casino

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Established in 1997, 888 Casino is the longest running online casino and the mere fact that over 25 million people have experienced their exciting gaming offer speaks for itself. Owned by the world-famous 888 Holdings which is listed on the London Stock Exchange, 888 Casino boasts an impeccable reputation among the casino players around the world.

The oldest casino on the web is still one of the best there is and we highly recommend 888 Casino as a place you simply must visit. The winner of numerous industry awards offers a safe and secure gaming environment, while featuring numerous bonuses and promotions, as well as the wide array of casino games, with their Live Casino and 3D Casino helping them stay one step ahead of the competition.

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The Slot Casino Checklist

Slots section is usually the most popular department in any online casino, with top software developers constantly raising the bar with new and improved video slots that are brimming with cinematic graphics and numerous extra features.

Even if all online casinos have a division on their website solely dedicated to slot machines, some gaming venues pay special attention to slot players and feature unbelievable array of diverse video slots and progressives. It is these casino rooms that have made their way to our selection of top 10 online casinos for slots, having passed the strict evaluation factors outlined in our casino checklist.

  • Legally licensed
  • Fair slot games
  • Audited payout percentages
  • Fast & secure payments
  • 24/7 Customer Support
  • Mobile slots availability
  • Good variety of slot games
  • Progressive jackpots
  • Regular player promos
  • Legit software provider
  • Juicy slot bonuses
  • Good comp points

More About the Online Slots Casinos Listed on CasinosOnline.com

By using our list of online casino slots you get the benefit of knowing everything that you need about a specific online slot machine or the casino offering it e.g. what is the payout percentage of the slot or if there are any bonuses related to playing slots, is the slot offered for mobile gaming and much other important info.

Recommended Real Money Slot Games including Progressives, Mobile & US Slots

1. The Dark Knight Rises (Microgaming) – This cool Batman themed 5-reel online slot was released in 2013 by the big-time software developer, Microgaming. All notable characters from the motion picture are used in the design. The biggest win is set at 1,780,000 coins, there are 30 paylines, a wild symbol, free spins, and a scatter with which you can multiply your win up to 7,500 times.
Read our complete review of Dark Knight Rises slot machine that features recommended casinos.

2. Gonzo’s Quest (NetEnt) – This mobile slot comes with 3D animations of the Spanish conquistador called Gonzo. It’s a 5 reel 20 payline slot, with lots of free spins, a wild symbol, a multiplier up to 15x and a jackpot of 12,500 coins. This slot is optimized for both of the most popular smartphones types, iOS and Android.
Read our complete review of Gonzo's Quest slot machine that features recommended casinos.

3. Mega Moolah (Microgaming) – This is one of the most popular progressive online slots that has been producing millionaires for years know. Its jackpot always starts from $1 million and can get up to between $4 and $6 million. It has 5 reels and 20 paylines, and all the necessary features like free spins, scatters, wilds, multipliers, bonus features and is even available for mobiles.
Read our complete review of Mega Moolah slot machine that features recommended casinos.

4. Aztec’s Millions (RTG - USA Friendly) – Aztec’s Millions is a progressive online slot by Realtime Gaming, one of their most popular progressives among the several they got. It was released in 2009 and has always had a jackpot amount above $1 million. In order to play for the progressive jackpot you need to wager $5 per spin. It has 5 reels and 25 paylines, and all the perks except for bonus games.
Read our complete review of Aztec's Millions slot machine that features recommended casinos.

5. Sugar Rush (TopGame - USA Friendly) – For our US readers and casino players we recommend playing Sugar Rush, a slot from TopGame, a known software provider, which powers online casinos that accept US players. Sugar Rush is a standard 5 reel, 20 payline slot, with a jackpot of 1,000 coins and a great payout percentage and payouts that occur on regular basis. It has impressive bonus rounds with up to 20 free spins.
Read our complete review of Sugar Rush slot machine that features recommended casinos.

Slots Casino Sites for a Global Audience

No matter where you come from we have slots casinos for practically all countries. All of them were carefully researched and tested in order to come up with a list of quality and absolutely the best top casinos.

For Slot Players in USA & Canada
Drake Casino, powered by BetSoft, is one of the highest recommended online casinos for US players at our website. It offers a 100% welcome bonus up to $5,000 for all new players for playing the unique 3D slot machines, and has a great loyalty rewards program.

Canadians on the other hand can try Bet365, the online casino with the most impeccable reputation, one of the best Playtech casinos. There they can receive up to $200 welcome bonus to play Playtech’s slots.

Slot Sites for Australian, UK & European Players
Australians have the privilege to play at an online casino completely devoted to offering online slots, the All Slots casino. This casino offers $500 welcome bonus, it hosts regular live slot tournaments, has great cash back bonuses and many mobile slots.

UK and European players have another privilege: they have the most abundant choice of online casinos to play, compared to other players. But for now we can recommend Royal Vegas casino, one of the top Microgaming powered casinos, with lots of progressive jackpots, among which the legendary Mega Moolah slot, superb mobile slots and a £1,200 welcome bonus.