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Best Casino Software in 2021

Playing slots online means two things: picking fun and exciting games and choosing a safe online casino featuring the best casino software. This is where we come into play.

We’ve been reviewing thousands of online slots from nearly one hundred gambling software providers, so it’s safe to say that we’ve seen it all; the good, the bad, and the ugly.

Lucky for you, we only feature casino software providers on this site that provide a safe environment for their players, such as:

It’s casino software companies like these that offer high-quality games from all angles; theme, gameplay, security, and fairness. By using the latest technology, these games guarantee unpredictable results while providing a thrilling experience through game features like RTP and different levels of volatility.

Which is the Best Online Gambling Software for Safe Casinos?

There are loads of casino software companies out there, but only some make the cut to become the best. We’ve been reviewing countless providers of online slots and put our findings into easy-to-navigate reviews. Have a look at the table below and click on each title to learn more about each casino software company.

Casinos With the Best Software

Play $10, Get 300 Free Spins
and claim up to $100 Bonus
18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded.
Play $10, Get 108 Free Spins
and claim up to $200 Bonus
First Deposit Only. Min. deposit: £10. Game: Spinning Wilds, Spin Value: £0.1, Max Free Spins: 108. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos.
Play $10, Get 200 Free Spins
and claim up to $200 Bonus
18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 20 Spins will be credited instantly upon qualifying deposit + then 20 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded.

Download Casino Software in 2021?

One question we get a lot is whether to download casino software or rather play in-browser. Well, it obviously depends on your preference, but generally speaking, downloading gambling software is outdated.

Back in the day, online casinos often developed their own games or partnered up with casino software providers exclusively. Players would then download the entire casino to their computer, including games and any other necessary facilities, such as a player portal or transaction panels. These days are over.

Today, online casinos work differently. Instead of providing a small range of slots and table games, operators partner with several casino software providers. This is why you can sign up with an online casino like Jackpot Village and access thousands of online slots from Pragmatic Play, Play’n GO, Push Gaming, and many others simultaneously. Because downloading so many games would take days and quickly exhaust the storage on your laptop, tablet or smartphone, online casinos offer in-browser play.

So, long story short, should you still download casino software? The answer would be no unless you only want to play a set number of online slots with little interest to try something new.

Playtech Casino Software for Online Slots

One of the most well-known games providers is Playtech. The casino software company was one of the first to spot the huge opportunity for bringing gambling online and, along with Microgaming, paved the way for what we can experience today. Thanks to gambling software like Playtech, players can access thousands of online slots, table and live dealer with a few button clicks.

Playtech Logo

That being said, Playtech isn’t the best choice when looking for casino software specifically for online slots. The company produced solid games in the past and might still be a leading force in classic games like Blackjack and Roulette, but there are better choices when it comes to slots.

What Else to Look out for When Choosing Gambling Software Providers

It couldn’t be more challenging to pick a casino software than it is today. With thousands of slot titles and hundreds of companies out there, you surely feel overwhelmed at times. Luckily, it’s not as bad as it seems.

Before anything, you need to know what type of online slot you’re looking for to make the right choice. Different software providers have different focus areas. NetEnt, for example, is known for its stellar graphics, whereas companies like Big Time Gaming excel at innovation with their range of MegaWays slots. We recommend writing down a list of features that are important to you and then start your search for the best casino software company from there. If you’re unsure about what you’re actually looking for, check out our guide on the online slot feature to get going.

You might also like playing games of a particular theme, e.g. Ancient Egypt, so it could make sense to base your search on which gambling software provider offers the most online slots with such a theme. We’ve put together tables with slot games of all different kinds of themes, which should help a little.

Last but not least, make sure to always go through an independent review website like OnlineSlotsPilot.com when choosing a casino software provider. This way, you can make sure that you’re playing at a safe online casino, as we’ve already gotten rid of the industry’s black sheep.

FAQ

Which is the best casino software?

It all depends on your needs, but we consider companies like Pragmatic Play, Play’n GO, and Big Time Gaming as top gambling software companies.

Can you recommend online casinos with safe software?

There are many online casinos to mention, but we had excellent experiences with SpinGenie, Spela, and Jackpot Village.

Do you recommend downloading casino software?

Generally speaking, no. Playing through your browser gives you access to thousands of online slots without having to download and store a single file on your laptop or mobile device. There might be some exceptional cases where it can make sense to download casino software, but this is rare.

When researching casino software, I came across the term white-label. Can you explain?

White-label operators are online casinos that use ready-to-use solutions rather than build their own platform and sign partnerships with casino software providers. Think of it as a franchise like McDonald’s, where each store owner uses the already-in-place processes of its mother brand for a monthly or flat fee.

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