Check out the latest slot reviews of the most popular casino games by the top games developers, including Netent, Microgaming, Yggdrasil Gaming, Play'n Go, QuickSpin and more... Check the RTP of the slot before you start spinning the reels.

We recommend that you play on online slots that have a higher return to player percentage of 96% or more. Our aim is to provide enough information, so that you can choose the best casino games to play on. All our slot reviews are based on factual information that is provided by the game's developers. Try out some of the best online casino slots on the house before making your first purchase. Click here to check the list of the latest free spins!. Get no deposit free spins on the popular Netent video slot Starburst or join Rich Wilde on his quest to find the relics of the Ancient Egyptians - Get no deposit spins on Book of Dead!

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Santa vs Rudolf Netent Slot Review

Santa vs Rudolf Netent Slot Review

Jingle bells and jingle all the way to get Santa and Rudolf on the same sleigh. It seems that Rudolf… More »

A Dark Matter Slot Review Microgaming

A Dark Matter Slot Review Microgaming

We are seeing more quality video slots produced by new games development studios released on Microgaming platform in recent years.… More »

Magic Maid Cafe™ - Netent Slot Review

Magic Maid Cafe™ – Netent Slot Review

It is clear that Netent has put their eyes on the Asian market and it is clear that they have… More »

Ozzy Osbourne Netent Slot Review

Ozzy Osbourne Netent Slot Review

We’ve all manage to encounter somehow Ozzy Osbourne, the lead singer of Black Sabbath. He was followed by many heavy… More »

Age of Asgard Yggdrasil Slot Review

Age of Asgard Yggdrasil Slot Review

Yggdrasil Gaming released Age of Asgard, another video slot based on the Norske mythology. If you are an avid fan… More »

Polar Paws - Quickspin Slot Review

Polar Paws – Quickspin Slot Review

It comes to no surprise that many slots released in December have a Christmas theme. Are you ready for some… More »

Golden Glyph Slot Review - QuickSpin

Golden Glyph Slot Review – QuickSpin

Quickspin releases Golden Glyph video slot with cluster form as paying combination. This is the very first cluster slot that… More »

Reel Rush 2™ Netent Slot Review

Reel Rush 2™ Netent Slot Review

We all have our favourite slots that we play on from time to time, no matter how old fashion they… More »

Lilith's Inferno Slot Review by Yggdrasil

Lilith’s Inferno Slot Review by Yggdrasil

Yggdrasil Gaming releases another fantastic video slot Lilith’s Inferno, which is a 5 reel, 4 row with 25 fixed betting… More »

Wild Chase: Tokyo Go Slot Review - Quickspin

Wild Chase: Tokyo Go Slot Review – Quickspin

Are you ready for some action in the streets of Tokyo, the vibrant capital city of Japan? The theme of… More »

East Sea Dragon King™ Netent Slot

East Sea Dragon King™ Netent Slot

We have seen many Asian featured slots recently, from several games providers these recent months. By reading the title of… More »

The Wolf's Bane™ - Netent Slot Review

The Wolf’s Bane™ – Netent Slot Review

We have seen many video slot based on wolves, sometimes cute ones like Wolf Cub and more classic ones such… More »

Sahara Nights - Yggdrasil Slot Review

Sahara Nights – Yggdrasil Slot Review

Sahara Nights video slot is set in a magical Arabic scene, reminding us of Aladdin’s genie and his famous ten… More »

Nikola Tesla's Incredible Machine™ - Yggdrasil Slot

Nikola Tesla’s Incredible Machine™ – Yggdrasil Slot

Nikola Tesla’s Incredible Machine™ video slot powered by Yggdrasil Gaming will definitely catch the eye of the casino players that have… More »

Wild Tome of the Woods - QuickSpin Slot Reviews

Wild Tome of the Woods – QuickSpin Slot Reviews

Are you ready to discover the enchanted forest of Whittlewood located in Northamptonshire? Expect the unexpected with these wild animals… More »

Conan™ Video Slot by Netent

Conan™ Video Slot by Netent

Netent announced the release of another branded video slot, this time the theme is based on Conan the Barbarian. This… More »

Yokozuna Clash - Yggdrasil Gaming Slot

Yokozuna Clash – Yggdrasil Gaming Slot

Yggdrasil Gaming produced a Sumo wrestler theme based slot, so get ready to see some big boys fighting in the… More »

Butterfly Staxx 2™ Netent Slot Reviews

Butterfly Staxx 2™ Netent Slot Reviews

Netent releases the sequel of Butterfly Staxx™ which was originally released on the 21st of June 2017 and has since… More »

Sticky Bandits Wild Return - Quickspin Slot Review

Sticky Bandits Wild Return – Quickspin Slot Review

Quickspin releases another Western themed video slot, which is a sequel of Sticky Bandits which is very popular among online… More »

Grand Spinn™ Netent Jackpot Slot

Grand Spinn™ Netent Jackpot Slot

Grand Spinn™ Jackpot video slot was released by Netent on the 24th of July 2019. This time Netent went for the… More »

The One Armed Bandit Yggdrasil Slot Review

The One Armed Bandit Yggdrasil Slot Review

Yggdrasil Gaming is proud to release The One Armed Bandit video slot! The name speaks for itself, so one can immediately… More »

Untamed Wilds - Yggdrasil Gaming Video Slot

Untamed Wilds – Yggdrasil Gaming Video Slot

Untamed Wilds video slot powered by Yggdrasil Gaming is themed on wild animals that can be found in the northern… More »

Prime Zone - Quickspin Video Slot

Prime Zone – Quickspin Video Slot

Prime Zone powered by QuickSpin has been released on the 9th of July 2019. At a first glance one can… More »

Dragon Chase - QuickSpin Jackpot Slot

Dragon Chase – QuickSpin Jackpot Slot

Dragon Chase is the first Jackpot video slot developed by QuickSpin, which forms part of the Playtech group. We have… More »

Wild Robo Factory - Yggdrasil Gaming Slot

Wild Robo Factory – Yggdrasil Gaming Slot

Wild Robo Factory was released by Yggdrasil Gaming on the 24th of June 2019. This is a 5 reel, 4… More »

Jackpot Raiders - Yggdrasil Video Slot

Jackpot Raiders – Yggdrasil Video Slot

Jackpot Raiders Slot Review Yggdrasil Gaming releases another fantastic Multi-Jackpot slot, which is a great addition to their video slots… More »

Mercy of the Gods™ - Netent Jackpot Slot

Mercy of the Gods™ – Netent Jackpot Slot

Another Egyptian themed video slot powered by Netent this time with a jackpot to heighten up the stakes. Mercy of… More »

Cashomatic™ - Netent Video Slots

Cashomatic™ – Netent Video Slots

If you are looking for a video slot that has an arcade look, Cash-O-Matic™ is the one you will be… More »

Reel King Mega - Red Tiger Slot Review

Reel King Mega – Red Tiger Slot Review

Reel King Mega video slot was released by Red Tiger Gaming on the 9th of May 2019. This is a… More »

Lara Croft Temples and Tombs™ - Microgaming

Lara Croft Temples and Tombs™ – Microgaming

Another fantastic comeback for Microgaming to celebrate the 15th anniversary from the first online casino slot Lara Croft – Tomb… More »

Best Online Video Slot Directory!

CCI-Logo-150We aim to offer the best online casino index and slot reviews, to ensure we provide enough information and knowledge for our users and followers. We review online video slot and casino games independently and offer vital information, such as: return to player percentage (RTP), bet variation, maximum possible win, game features and much more. If you wish to comment and share your opinion, join us! We believe it is vital for casino players to know the full specs of the games they're playing on, and we'd be curious to know your opinions.

Top Rated Casino Games Providers!

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We have seen a major improvement on the quality of video slots and casino games, when compared to the first video slots that Microgaming released in 1994. From the beginning, Microgaming created excellent graphics and features to their games, and used a much better technology when compared to the physical slot machines. Since then, technology had a great leap forward, and many games providers have popped up, including Netent, Play'n Go, Yggdrasil Gaming, Quickspin, WMS and many many more. There are so many video slots released every month, that is hard to know which one to play on. So far, many slots enthusiasts have made Netent as their favourite games provider. Mega Moolah progressive jackpot slot powered by Microgaming remain one of the most played jackpot slots online.

High RTP Online Casino Games!

casino-bonuses-iconEvery gambling slot have a mechanism which calculates the payout percentage, and overall keeping a small fraction of the bets. The theoretical payout percentage also known as RTP, shouldn't be taken as a strict guideline of what one would lose or win. The RTP should be used as an indicator on how volatile a casino game can be. We do recommend our followers to play on video slots that has a minimum payout percentage set to 95% or higher. Some of the video slots that have a 97.00% or higher theoretical payout are: Blood Suckers, Kings of Chicago, Baron Samedi, Nitro Circus, Secrets of Atlantis, Hotline and Tut's Twister to name a few.

Online Casino Jackpot Slots!

Online-casino-jackpotsSince online video slots have become available online, we have seen massive jackpot wins on online video slots. The highest video slot jackpot that has been ever won online was won on Mega Moolah powered by Microgaming. On the 6th of October 2015, a 26 year old soldier from the United Kingdom managed to win £13,212,882 (€17,879,645) which till this day remains the highest jackpot that has been ever won on an online video slot. Previous breaking record jackpot was won by a player from Finland in January 2013 while spinning the reels of Netent's progressive jackpot video slot Mega Fortune. This lucky Finish player managed to bag €17,861,800, and of course we assume this had made his day! There are many jackpot video slots to choose from out there and the mentioned jackpot games are definitely favourites among online jackpot slots enthusiasts. If you wish, you can check some of the latest video slot reviews, where you can read in details the specifications of the games: Mercy of the Gods™, Dragon Chase, Jackpot Raiders and the latest Netent Jackpot slot Grand Spinn™ .

Online Slots FAQ

💡 Which are the best online slots providers?

Here's the Top 5 Slot Providers:

  • Netent: Launched in 1996 and has since won most rewards as the leading game provider in the gambling industry. This provider surely holds the first position when it comes to online slots both development and design. Netent has a wide variety of branded games, including, Guns n Roses, Jimi Hendrix, Planet of the Apes, Vikings, Narcos and many more. Some of the most popular slots are Starburst, Gonzo's Quest, Street Fighter 2, Butterfly Staxx, Aloha and many more.
  • Microgaming: Launch in 1994, and still holds the record of the highest jackpot won online. One of the very first games providers that appeared on the online gambling seen, and it is still one of the leading games providers. Microgaming is still one of the most popular online casino games developer. One of the very best online slots is Mega Moolah and it's breaking World record jackpot payouts. Some other popular slots by Microgaming are Immortal Romance, Thunderstruck 2 and of course the branded slots like Lord of the Rings, Game of Thrones and Tomb Raider.
  • Play n Go: Launched in 2005 and has since won various awards, including the slot provider of the year in 2019. They are well known for their wide variety of good quality casino games. Some of their best slots include, Moon Princess, Troll Hunters and the very popular Book of Dead. We offer a dedicated page with the best online casino brands that has great welcome bonuses with no deposit free spins or match deposit free spins available on Rich Wilde and the Book of Dead.
  • Yggdrasil Gaming: Launched in 2015 which makes it pretty new when compare to the top 3 casino games developer. They have aimed from the very beginning to provide the best gaming experience on mobile devices. All their slots are fully compatible and give the same if not a better experience on mobile as on desktop. The design and concept of their games catalogue are none less to the above. Some of their popular slots are: 3 variations of Vikings themed slots called, Vikings go Berzerk, Viking go to Hell and Vikings go Wild.
  • Quickspin: Yet another Swedish company that launched their operations in 2012. It took them a bit of time to make a name for themselves. Surely they did so along the years, as one can find their online casino games on most brands. Some of the best online slots developed by Quickspin are, Sticky Bandits and Sticky Bandits 2, Skulls Up, Jewel Blast, Wild Chase and many more.

💡 What does RTP mean on casino games?

RTP is an acronym for return to player percentage. The average RTP on most online slots is 96.20% and is considered a very good payout. This doesn't that any given time the player will win back such amount, but is calculated on a global figure. Some games might have a high volatility and a lower rtp. This however, doesn't mean that the slot will pay out less, but might higher wins.
 

💡 Top 10 online slots with the highest payout percentage?

  • Ugga Bugga: Released by Playtech on the 15th of July 2006. A jungle themed slot with the highest RTP ever set to 99.07%.
  • Mega Joker Jackpot Slot: Released by Netent back in October 2013. This is one of the very first jackpot game produced by this giant with a retro vegas style design. The RTP of this video slot is set to 99.00%.
  • Ooh Aah Dracula: Released by Barcrest on the 23rd of March 2015. The theoretical RTP starts from 96.00% but can increase up to 99.00%.
  • Blood Suckers: Released by Netent in August 2014. The theoretical RTP of this vampire themed slot is set to 98.00%.
  • Rainbow Riches pick'n'mix: Released by Barcrest on the 9th of March 2016. This video slot has a variable RTP that starts from94.00%. When playing with 10-25 credits for the Big Bet side-game the RTP increases to 98.00%.
  • Jokerizer: Released by Yggdrasil Gaming on the 1st of March 2016. This was one of the very slots released by Yggdrasil Gaming, and is also one of the most popular games. The RTP of Jokerizer ranges from 88.80% up to 98.00%
  • Polar Paws: Released by Quickspin on the 3rd of December 2019. The RTP of this Christmas themed slot is set a whopping 97.84%.
  • Kings of Chicago: Released by Netent on the 10th of August 2011. The theoretical payout percentage of this Poker syle folding reels is set to 97.80%.
  • Tut's Twister: Released by Yggdrasil Gaming on 21st of June 2018. If you fancy an Egyptian themed slot, you should give a spin to this video slot that has a theoretical RTP set to 97.20%.
  • Hotline: Released by Netent in on the 22nd of March 2018. Set in the busy streets of Miami with 3 lead main characters, 2 detectives and a gorgeous female fatal, this slot has a variable RTP that can go up to 97.04%.