Best Big Time Gaming Casinos for 2025

The online gambling industry these days is nothing short of overcrowded. There are many online slots sites, each one vying for dominance. Unfortunately, not all are of equal quality. Some are unsafe; others offer fewer slot games than one could expect. The good news is that we have listed the top Big Time Gaming slot sites for your convenience. No need to waste hours online looking for the top BTG online casinos. Everything you need is right here.

When we rank and review software developers, our team considers various criteria. We don’t rank Internet casinos just for the sake of it. Our reviews and lists are well-supported by clear evidence and in-depth reviews.

In the article below, you will find the top-rated Big Time Gaming online casinos and learn more about the Australian company behind some of the industry’s biggest online slot hits.

While the studio focuses on slot games, Big Time Gaming’s portfolio includes other products. These include lucrative jackpots as well as card games. For example, they may not be as popular as the Bonanza slot, but they still attract plenty of interest.

Regarding casino games, BTG has developed a few card games so far. Still, they represent a pretty nice change of pace for those who aren’t invested in online slots.

If you have ever played online slots, you’ve undoubtedly encountered a Megaways one. The exciting mechanic has redefined slot paylines and was exclusively developed by Big Time Gaming. BTG shared their technology with other developers, creating partnerships with many slot sites where you can try the best Big Time Gaming real money slots.

But what separates BTG from the rest? Games such as Extra Chilli are not popular without reason. The math model is one of the things why players love this slot so much. The Megaways engine in Extra Chilli makes wins up to 20,000x your bet possible, putting BTG’s slot machines on a pedestal in the industry.

Based in Australia, BTG was launched in 2011. The team behind it has plenty of gambling experience. The company considers itself a major international player compared to IGT slots, Bally, and WMS. If you ask us, it has a right to do so.

As mentioned, the studio is famous for its video slots and excellent Megaways engine. The revolutionary slot feature brings fantastic winning combinations on the reels, offering sky-high payout chances for the luckiest players. While regular slots without it have 10, 20, and 25 paylines, Megaways slots can go to dozens of thousands.

With that many winning combinations, slots such as Bonanza have found a way into the hearts of UK punters. The Megaways engine is further licensed to other companies. NetEnt and Relax Gaming use it frequently thanks to the brilliant math model it runs on.

So far, the Australian provider is behind some of the industry’s biggest hits. Available at Big Time Gaming online casinos, the studio’s most popular slot games run on the fantastic Megaways engine. You know you’re in for hours of fun when you see that Big Time Gaming logo.

While the company’s portfolio is not as massive as Games Global’s or Pragmatic Play's, BTG develops its slot games slowly and with great passion. It would never rush to release a slot without ensuring it fills the studio’s fans’ wants and needs.

The studio’s real money slots are based on excellent math models and offer unique and thrilling features that pay the big bucks. They often offer prizes in the 10,000x-20,000x top-reward range without featuring a jackpot. Feature Drops and Unlimited Multipliers can bring you an inch closer to these rewards and make the studio’s slots even more exciting.

Below you can find the Top 10 most popular Big Time Gaming slots you should try:

• Bonanza – One of the top 5 slots of all time runs on the Megaways engine. With an RTP of 96% and a top reward worth 10,000x your bet, Big Time Gaming guarantees fun in the Bonanza slot.
• Who Wants to Be a Millionaire Megaways – A branded slot game, Big Time Gaming’s Who Wants to Be a Millionaire Megaways is just as exciting and lucrative as the TV show. If you get to the last rounds, you can also be a Big Time Gaming millionaire!
• Danger High Voltage – the Danger High Voltage slot by Big Time Gaming is a dangerously fun slot machine with rewards beyond your imagination.
• Monopoly Megaways – Based on the popular board game, the Monopoly Megaways slot has 117,649 ways to win and millions of coins as the top reward.
• Star Clusters Megapays – Shoot star clusters and win big in one of the most popular titles by Big Time Gaming.
• Extra Chilli Megaways – the Extra Chilli Megaways slot by Big Time Gaming offers fun action and spicy-hot rewards up to 10,000x your bet.
• Gold Megaways – Enjoy glistering action in this Megaways slot with a maximum winning potential of 20,200 times your stake.
• Holy Diver – One of the most exciting slots ever, Big Time Gaming’s Holy Diver has a whopping 586,789 ways to win and a top reward over 23,000 times your bet.
• White Rabbit Megaways – Chase the white rabbit and hit it big in another Big Time Gaming Megaways slot with an RTP of 97.72%.
• Apollo Pays Megaways – Discover new levels of entertainment in Big Time Gaming's Greek mythology-themed slot Apollo Pays Megaways where a massive payout of $2,320,600.00 is at stake!

If you have ever played slots that pay real money, you’ve surely encountered a Megaways one. The exciting mechanic has redefined slot paylines and was exclusively developed by Big Time Gaming. BTG is one of the most popular slot developers in the industry. So far, it has partnered with many casinos online where you can try the best Big Time Gaming slots for free or real money.

What separates BTG from the rest is the solid math model. Games such as the Extra Chilli Mewgaways slot are not that popular without reason. The math model is one of the things why players love this slot so much. The Megaways engine in Extra Chilli promises wins up to 20,000x your bet, putting BTG’s slot machines on a pedestal in the industry.

Based in Australia, BTG was launched in 2011. The team behind it has plenty of experience in the industry. The company considers itself a major international player compared to IGT, Bally, and WMS. If you ask us, it is right to do so.

As mentioned, the studio is famous for its online video slots and amazing Megaways engine. The revolutionary slot feature brings fantastic winning combinations on the reels and promises sky-high payouts for the luckiest players. While regular slots without it have 10, 20, and 25 paylines, Megaways slots can go to dozens of thousands.

With that many winning combinations, slots such as the Bonanza slot by Big Time Gaming have found a way into the hearts of big spenders. The Megaways engine is further licensed to other companies. NetEnt and Pragmatic Play use it frequently thanks to the brilliant math model it runs on.

The company is constantly working on delivering new slots to its fans. The best casinos with Big Time Gaming software will update their library with the studio’s latest releases. The most recent releases, Rasputin Megaways and Christmas Bonanza, became instant hits as soon as they were launched.

Gifts of Fortune Megaways, Who Wants to Be a Millionaire, and Kingmaker sequels are the slots we’re most excited about. A Big Time Gaming Bonanza 2 has also been announced, but there’s no word when it may come.

Every time a Big Time Gaming new slot hits the market, it’s a reason to celebrate. With Mega payouts and hundreds of thousands of ways to win, we’re excited to see what’s been cooking recently in BTG’s kitchen. We’re sure the new slot machines will be as hot as ever. You can check them out below!

Since most of BTG’s free online slots are highly volatile, players are advised to try them in demo mode first. You can play the Extra Chilli Megaways in free mode at your favorite online casino slot site and see if the spicy action is too hot for you to handle. All of the studio’s slots are free, and we highly recommend you try the demos before committing to real money gameplay.

BTG’s Free slot machines are a great way to get acquainted with the game themselves and the features they offer. You can also check the paytable to see which symbols pay the most. Keep an eye out for them when you start playing for real money.

The online BTG online casinos we recommend have all the studio’s top hits and recent releases for free. Give the slots a free ride, and then you can splash the cash and do your best to win big.

Big Time Gaming is a studio that develops its slots on HTML5 technology. This allows online mobile slots to be accessible on various mobile devices, including Android and iOS smartphones and tablets. The slot games will scale down to any screen size, so you shouldn’t be worried about how big your slot is. Of course, you shouldn’t worry about your safety at all. BTG’s slots are just as safe on mobile devices as on PC.

No need to download the slots to play them. Our recommended online casinos work on instant-play platforms that allow you to play BTG slot games via your mobile browser. For example, Big Time Gaming’s White Rabbit Megaways slot comes with touch-optimized controls and mobile features that will surely enhance your mobile gaming experience. If the online casino recommends an online casino app, you can download them for free and enjoy the slots with ease.

Check out our mobile gaming section to get your phone's best Big Time Gaming slots.

There are a couple of progressive jackpot slots in BTG’s library you should try. The studio’s so-called reactor games are Feathered Frenzy and Mr. Multiplier. Both reactor-style games feature sky-high jackpots you can win under certain conditions. Unfortunately, they don’t come close to the legendary Mega Moolah and its four progressive jackpots worth millions.

As mentioned, Big Time Gaming’s slot games are also available for free and real money. However, our Big Time Gaming online casinos list features sites with fantastic slot bonuses and promotions you can earn and spend on the studio’s top slots.

When claiming a Big Time Gaming slot bonus, we strongly recommend reading the terms and conditions in full. You don’t want to lose the extra funds just because you didn’t complete the requirements on time. The casino bonuses T&Cs will list the wagering requirements and other terms you must agree with and complete to convert the extra funds into real money.

Besides slot bonuses, you should know that Big Time Gaming’s most popular slots come with freebies. You try your luck on free spins slots within the games and spin the reels without spending cash. You will also earn many free spins as part of our recommended online casinos' welcome offers.

Big Time Gaming can be called one of the giants in the industry. That’s reflected in many things, including the number of fans and the increasing Big Time Gaming share price. That shouldn’t be surprising – the studio has years of experience and is behind one of the most innovative features the industry has ever seen.

The Megaways engine by Big Time Gaming is what drove the studio forward and made it so famous. Other developers have licensed it for their games, notably NetEnt and Pragmatic Play. We'd go with the Swedish studio if we had to recommend a good alternative to BTG’s games.

Other great options include Relax Gaming, Games Global, and Playtech, among many others. We can recommend all studios that have adopted the Megaways mechanic. It’s fun and gives players much bigger chances to win, which is precisely what Irish spinners hope for.

Big Time Gaming didn’t get to where it is today without a serious approach to gaming. The company owns licensed by the most prominent governing bodies, including the MGA and UKGC. It is further licensed in Alderney, Gibraltar, Canada, and other jurisdictions.

BTG takes online gambling seriously. Its games are constantly checked by leading testing labs that ensure their safety and results. Of course, slot games are as safe as the online casino you choose. Pick a casino from our list if you want reputable providers with Big Time Gaming slots and the best online casino games.