Top 5 Providers in December 2023: SlotsCalendar Users’ Choices

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With our most recent version of the Top 5 Providers for December 2023, discover the gaming trends of the last three months. The encounters that SlotsCalendar gamers have had a deep involvement. Whether you’re a novice or an experienced player at online casinos, this list can inspire you to expand your gaming horizons.

Our lively gaming community has leaned towards the tried-and-true in this well-liked December 2023 options, presenting some industry titans. The front-runners, 1×2 Gaming, ELK Studios, iSoftBet, NextGen, Jili Games, and Thunderkick, have established their places in the top drawer.

Playing games isn’t the only thing that makes these moments memorable; the shared experiences are what matter. Navigate the varied world of online gaming by following the recommendations of our users.

Provider name Number of games Game types
1×2 Gaming 108 slots and casino games
ELK Studios 130 slots
iSoftBet 400+ slots, card and tables games
NextGen 200+ slots, table games
Thunderkick 220+ slots

What are the slots that pay best from these providers?

Are you aiming for such alluring victories? Discover which of our Top 5 Providers’ slots pay the highest, whether you’re an experienced player or just getting started in December 2023.

Spin the reels of their highest-paying games to experience the thrill and excitement of winning substantial sums of money and engaging in engaging gameplay.

It’s time to enhance your gambling sessions by choosing from the best slots available, which offer huge winnings and entertainment value.

1×2 Gaming

Even though 1×2 Gaming is a relatively modest player in the online casino software market, it has made considerable progress over the years. Their commitment to development suggests that online video slots may rise via innovation.

With an RTP ranging from 96% to 98%, 1×2 Gaming slots are known for their abundance of winning chances. Its game design is quite simple and has a cartoonish style. But this simplicity doesn’t mean it lacks appeal—instead, it establishes a unique aesthetic.

More recent titles have better visuals, proving that 1×2 Gaming can advance without losing its distinctive cartoon-inspired charm. Our experts tested some slots from this great provider and decided to present them below.

ELK Studios

Since its establishment in Stockholm, Sweden, in 2013, ELK Studios has been a well-known online casino software provider. It has received numerous awards for its outstanding graphics, engaging gameplay, original themes, and abundant supplementary features.

Elk Studios distinguishes itself by concentrating on slots and avoids expanding into table games or other casino genres. Mobile gaming fans will appreciate its dedication to direct mobile access, as it guarantees fluid gameplay across various platforms, including Windows, iOS, Android, and more.

One unique aspect of Elk’s games is that, after 25 spins, a special mode will activate automatically, increasing the likelihood of winning free spins.

While picking favourites from its library is always dynamic, the current top 5 features games that perfectly capture the spirit of this outstanding production. Begin playing them in the demo mode here on SlotsCaledar:


A well-known but somewhat mysterious casino software supplier, iSoftBet has quietly prospered in the market thanks to an amazing selection of online casino games. The real focus is on the superiority of iSoftBet slots.

Its games are popular because of its visually appealing and well-thought-out designs. They also have a good RTP of 95% to 97%. The secret for players looking for familiarity in their games is to explore the themed slots.

iSoftBet adds a distinctive and frequently humorous spin to its wide range of themes, which range from classic titles to TV and movie-inspired productions.


With a rich history, NextGen is one of the most reputable and long-lasting online casino software companies worldwide. They dedicate to providing engaging material for online and brick-and-mortar casinos that appeal to a wide range of international consumers.

The large library of NextGen slots is brought together by their indisputable enjoyable gameplay and generally above-average Return to Player (RTP) rates.

The abundance of incentives offered, ranging from no deposit deals to substantial welcome packages and free spins, only enhances the appeal of slots.

Nevertheless, we’ve compiled a list of the top NextGen slots available right now, and we invite gamers to use these amazing games to start an enjoyable gaming experience.


Thunderkick has been a leader in innovation in online casino software since 2012, presenting players with a stunning selection of games that go against the grain. These slots redefine traditional twists with distinctive elements that are rarely seen elsewhere. Its inventiveness is evident, offering an unmatched betting practice.

Thunderkick slots have an eye-catching design and a very high RTP, usually hitting 97-98%. Amidst the multitude of other games, every free slot is a work of art that is instantly identifiable.

Players can fully immerse themselves, free from limitations on spins or time, and get a greater appreciation for the distinctive and outstanding features that distinguish Thunderkick in the online casino gaming industry.

Where can I play slots from these providers?

Initially, you can play these games in demo mode without downloading anything on SlotsCalendar’s website, so you can enjoy the thrill risk-free. Alternatively, take a chance at some of the best online casinos if you want real-money excitement.

We support those who decide on the latter course. Our platform offers a carefully curated list of licensed online casinos that we have personally tested and a vast selection of free demo slots.

These gambling platforms have dependable licences, easy-to-use interfaces, Bitcoin payments, quick withdrawal times, knowledgeable customer service, and alluring bonus packages to increase your chances of winning.

Here are five of our enormous collection’s best online casinos to get you started on your gaming journey. Everyone guarantees great sessions; you can always check out more excellent platforms in our selection.

Your adventure into the world of exhilarating slots starts with SlotsCalendar, whether you play for real money or in demo mode.

Responsible gambling policies for providers:

Responsible gambling is a prominent feature in the ever-changing online gambling business, as it reflects a movement in player priorities towards security and well-being. Today, players want a safe and secure gaming and entertainment journey.

You can be confident that the providers listed are at the top of their respective industries. They provide a completely safe atmosphere for gamers to enjoy their products without concern, having successfully withstood the inspection of responsible gaming regulators.

As a result, if you have your sights set on a specific game, you can play it without fear at SlotsCalendar because you know that it complies with the strictest safety and responsibility guidelines.

We look forward to seeing how SlotsCalendar users’ tastes change in the future and are thrilled to find the following exciting suppliers and titles that catch their attention. Our top priorities continue to be your enjoyment and safety.

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