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7 Best Online Casino Games in 2021

Online casinos first came about in the early 90s’ but at that time almost nobody regarded them as a viable source of entertainment. The physical casinos were still dominating the market, and there were not enough users who had access to the internet, and also smartphones weren’t a thing yet. However, casinos were already relying on computers for their slot games, so it was really only a matter of time before gambling sites started to take over.

Gradually, gambling operators started to change their opinion on this whole trend. In the past, they didn’t see much point in investing in an online platform, but now that’s definitely not the case. Today there are lots of development companies and they are all competing who can provide a superior user experience. So let’s see which games rank at the very top.

Gonzo’s Quest

Developed by NetEnt back in 2010, this Gonzo’s Quest really withstood the test of time. Even after 10 years the game is still popular and loved by many. Moreover, it is often regarded as the best slot experience ever created.

This is thanks to the strong development team who decided to upgrade the game by using Megaways tech. Given how it’s common knowledge that casinos make a massive portion of revenue on slot games, players really loved this change. By using Megaways tech the game received more winning combinations and higher prices, so it was tilted a bit more in the player’s favor than previously. 


Another game was developed by NetEnt and by looking at its design you can clearly see how it was aimed at players who enjoy another popular game called Bejeweled. Players in Australia especially love this title and it’s among the best real money pokies that you can find in the Australian online casinos. It’s basically a 10-line slot game with an RTP rate of around 96%, and it has a massive 250 times multiplier. The reason why it is so good is that it is calibrated to award players frequently and because the overall design just looks appealing. 


Since we are talking about casino games in general, not only slots, we have to mention other popular games. There are many variations of table games like roulette, poker, blackjack, and baccarat, but what they all have in common is that there are lots of live versions on gambling sites. The goal of these live dealer casinos where you can play using live stream is to mimic the experience a user would have in a land-based establishment. So, they allow players to engage with each other via live camera feed, and there is usually an attractive dealer who oversees these games.

Since each of these experiences has a different name and it’s something casinos typically provide we cannot effectively rank them. Given their overall popularity, we put them here as a category called live games. 

2 Gods: Zeus Vs Thor

Battle of gods tends to be a common topic that game designers and movie directors love to explore. Therefore, it’s logical a title like this will perform well in the world of slots.  2 Gods: Zeus Vs Thor is a slot experience developed by Yggdrasil and much like its name suggests it’s about Thor versus Zeus, two gods of thunder from different mythologies.

The slot is revered for its wide array of special effects and for its dual-spin feature. In other words, it feels like you are playing two slots combined into one, and they both share paylines. So, the payout potential of this title is somewhat higher than other mentions on this list.

9 Blazing Diamonds

9 Blazing Diamonds was developed by Microgaming, and it is best known for its wide scatter prize pool. There are many ways that players can win free spins in this game, and there is also a wheel that players get to spin which determines the type of prizes they will get. The game also has a progressive jackpot that caps at 15 million credits. If anyone wins it then it resets.

Retro Riches

High 5 Games were really creative when they designed Retro Riches. Unlike other slots, this one does not have paylines. It has a grid with lots of dots, and the goal is to land the matching symbols on these dots. This is what gives Retro Riches incredible payout potential. It also has all of the other elements you would expect from a slot game like scatter symbols and free spins.

Genie Jackpots Wishmaker

This is another slot experience loved by many players around the world. It was designed by Blueprint Gaming, and it was made to resemble the story of Aladdin, or at least the Disney version. The game is feature-packed and has lots of engaging side games that come in the form of bonus rounds. Currently, this is the only famous game from this developer but they are likely to surprise the audience with more creative releases in years to come. 


To sum up, slots are dominating the gambling playground, so the most popular games of this genre are either slots or pokies. Although developers do innovate with other games like roulette and poker, the players seem to prefer the good old well-established versions. These still receive more than enough attention from online gamblers, but gambling sites tend to market themselves using big developer names and famous slot titles. Therefore, this is what lists will look like for the foreseeable future.