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Big Thunder Slots Casino Review – Best Bonus Deals for UK Players

Zara Harris Written By Zara Harris
Last Updated on 20.11.2024

Our Big Thunder Slots casino review is to present a Jumpman Gaming brand with an excellent reputation in the United Kingdom. Players spend many times on the platform, playing the hottest slots and premium table games. The operator welcomes new members with a hefty bonus and regular promotions!

Our Rating of Big Thunder Slots - United Kingdom United Kingdom Flag

Overview – Click to Navigate to Topics
🎲 Games 2,200+
💰 Jackpots 58
➡ RTP 96.00%
📱 Customer Support Live Chat not available, Email English
🏆 Most Popular Game Immortal Romance
🤝 Fairness Ensured By iTech Labs
🛡 Player Protection GamCare, BeGambleAware
☑ Gambling Licence UKGC, Licence 39175
Up to £6,000 Welcome Bonus
Visit Big Thunder Slots Play Here
Website www.bigthunderslots.com
Overall Rating 4.3/5
Big Thunder Slots Highlights
Games Global Rank Best Games Global Casinos
MasterCard Rank Top PayPal Casinos
18+. New customer offer. Please gamble responsibly.

Proceed with our detailed guide and find double-checked information based on judging criteria! We’ll bring light to the casino’s game portfolio, payment policy, customer support, and mobile versatility. Do not miss the brief verdict over the Big Thunder Slots safety, security and licencing. For dessert, find more of the best UK casino sites.

Big Thunder Slots Overview: 2024 Summary

Big Thunder Slots is an online casino under the UK Gambling Commission licence 39175. The website offers a total of 2,284 casino games, with over 58 jackpots. The average payout based on iTech Labs audits is 96%. The most popular Big Thunder Slots casino game with UK players is Immortal Romance. Big Thunder Slots offers a massive welcome bonus to UK players.

Big Thunder Slots Games: – Best Slots, Table Games & Bingo

When we discuss the Big Thunder Slots games, we must start with their number, but also check the overall quality. These days, many online casinos offer fake copies of original games, so we must make sure that the brand is not one of them. Luckily, the selection is verified by a reputable iGaming auditor.

The Online Casino Games at Big Thunder Slots The operator follows its unique policy and loads all casino sites in its portfolio in a similar way. The emphasis is on online slots, including those associated with progressive jackpots and bonus features. However, Big Thunder Slots repertoire also includes classic bingo, table games, scratch cards, and live dealer tables.

The Most Popular Big Thunder Slots Slots & Table Games

At the time of writing this Big Thunder Slots review, the operator offers around 2,300 casino games, most of which are online slots. They are divided into several categories for easier browsing, and the most popular titles are Immortal Romance, Buffalo Blitz, and Gonzo’s Quest. The jackpot section contains around 60 titles.

In addition, British players will find a decent variety of online roulette, blackjack, baccarat, and other table games. Several high-RTP video pokers are also available, including Jacks or Better and All Aces. For those gamblers who prefer to play with real-time dealers, Jumpman Gaming has added live casino streams!

In general, the Big Thunder Slots online casino has a balanced library, offering many different genres and a satisfying number of titles. A few more video poker and video bingo games will be appreciated, but the variety is great as it is. Here is a look at the top Big Thunder Slots games:

The Most Popular Games at Big Thunder Slots Casino
Slots (2000+) Roulette (40) Blackjack (36) Table Games (90) Video Poker (5)
Immortal Romance European Roulette Vegas Strip Blackjack Baccarat Jacks or Better
Starburst 10p Roulette Vegas Downtown Blackjack Craps Aces & Eights
Twin Spin American Roulette European Blackjack Sic Bo All Aces
Rainbow Riches 20p Roulette Atlantic City Blackjack Casino Hold ’em Deuces Wild
Gonzo’s Quest Multifire Roulette American Blackjack Bingo Double Double Bonus Poker
Blood Suckers 100 to 1 Roulette Multihand Blackjack Casino Solitaire

Games Global, Betsoft, and NetEnt are the main Big Thunder Slots software suppliers. However, there are many other companies contributing to the amazing diversity on the platform. Playtech, Pragmatic Play, and Yggdrasil often present innovative mechanics and special features. The operator has signed contracts with plenty of small studios as well.

Live Lobby: Games & Software

The Big Thunder Slots live games are delivered by Playtech, Pragmatic Play, and On Air. They are not too many, and our associates managed to count 40 at the time of drafting. However, players will appreciate the native-speaking dealers, extended betting limits, and side bets available on pretty much every table! The Online Lobby of Big Thunder Slots Casino Perhaps the most popular live tables on the platform are Mega Roulette, Blackjack Azure, and Multibet Baccarat. Several game shows are also in the lobby to diversify the gamblers’ experience – 9 Pots of Gold Live, Sweet Bonanza Candyland, Mega Wheel, etc. Check out the best live casino selections in the United Kingdom!

Play the Best Slots on Mobile

Big Thunder Slots online casino is available on mobile, thanks to the flawless HTML5 optimisation. The platform is designed to be easily used on smaller screens, including the game console and extra features. All 2,200+ games are playable on the go, which makes the brand one of the top UK mobile casinos.

Big Thunder Slots Mobile Gaming Play hundreds of slots instantly on your mobile device!
Up to £6,000 Welcome Bonus
18+. New customer offer. Please gamble responsibly.

The operator prefers to invest in the development of its casino brands instead of paying for native apps. Downloadable software is currently unavailable, but if you have a stable Internet connection, we believe such isn’t necessary. We’ll update our Big Thunder Slots casino review if anything changes in that direction.

Big Thunder Slots Table Limits: Min and Max Bets

The casino collection offers many titles for penny bettors and high rollers, so we consider it rather balanced. The lowest bets are with video slots, bingo, and scratch cards and often start from a single penny. The highest agers, on the other hand, are on the live tables and may reach £5,000.

High and Low Roller Games
#1 Big Thunder Slots High Stakes Slot Thunderstruck II
#1 Big Thunder Slots Low Stakes Slot Rainbow Riches
Best High Roller Roulette European Roulette
Best High Roller Blackjack Atlantic City Blackjack
Top Low Limit Roulette 10p Roulette
Top Low Limit Blackjack Vegas Strip Blackjack
Highest Live Dealer Max Bet Live Blackjack
Lowest Live Dealer Min Bet Live Roulette

The big Thunder Slots online casino offers games with extended betting ranges to allow experienced players to implement strategies. For example, online blackjack games may offer stakes from £0.20 to £250 and thus be suitable for progressive betting (Martingale system). The information is usually available in the Menu of the respective game.

Other Big Thunder Slots Gambling Games

Big Thunder Slots does not offer access to sports betting or online poker tournaments (PVP), but has a nice collection of scratch cards. Most of them are designed by Hacksaw Gaming and vary significantly in payout capacity. All that affects the overall Big Thunder Slots payout rate, but game diversity is more important. The operator also maintains an excellent online bingo area, offering 30-ball, 75-ball, 80-ball, and 90-ball rooms with prize pots reaching a stunning £20,000.

Big Thunder Slots RTP Rates

The Big Thunder Slots average payout rate is 96%, which is great compared to other casino sites operating in Great Britain. It’s calculated over 2,000 games, and pretty much depends on their RTPs. The presence of low-paying genres, like bingo and scratch cards, lowers the average coefficient as well.

Return to Player is the most important indicator of any casino game related to its payout status. Rates under 94% make the titles dangerous for inexperienced players. We checked all games on the platform and the table below represents the RTP ratios of all major genres:

Game Min Payout/RTP Max Payout/RTP
Classic Slots 87.90% 97.17%
Video Slots 88.12% 98.00%
Roulette 94.74% 97.30%
Blackjack 99.11% 99.82%
Table Games 95.50% 98.92%
Video Poker 98.91% 99.92%
Scratch Cards 60.12% 92.01%
Arcade Games N/A N/A

As we mentioned at the beginning of our review, all Big Thunder Slots games are verified by an independent iGaming auditor. iTech Labs boasts a great reputation, and it’s one of the most used agencies in the online gambling industry. Its seal is the only proof we need to consider the numbers accurate and real. The widest variety of RTP rates is in the online slots categories, and that’s the only case when lower coefficients can actually bring record winnings. The progressive jackpot slots, like Mega Moolah, often have RTPs under 90% but can easily deliver multi-million rewards. Still, novice players are advised to stick with high-paying titles.

Big Thunder Slots Deposit and Withdrawal Methods

British players can deposit money to their accounts in several ways, including by debit VISA, Maestro, and MasterCard. The operator also accepts Paysafecard, the Pay by Mobile app, and several e-wallets, including PayPal. Money arrives instantly, and all transactions are 128-bit SSL encrypted and 100% secure. The minimum amount is only £10, and the maximum depends on the method and individual deposit limits.

Payment Method Type Minimum Deposit Casino Withdrawal Payment Fee
Visa Debit Card £10 Yes No
Maestro Debit Card £10 No No
Mastercard Debit Card £10 No No
PayPal E-Wallet £10 Yes No
Skrill E-Wallet £10 Yes No
Neteller E-Wallet £10 Yes No
Paysafecard Prepaid Card £10 No No
Pay by Mobile Pay and Play £10 Yes No

Big Thunder Slots online casino pays within 5-7 business days in total via the last used deposit method. If it doesn’t support such transactions, the operator will pay the winning via bank transfers. The minimum threshold for withdrawing funds is again £10, and there is no upper limit per week or month. We found no administrative fees either, but in the case of a bank transfer, such can be charged on your side.

Website Design and Software Solutions

The parent company uses proprietary software to power up the brands in its portfolio. Seasoned gamblers will find numerous similarities between the platforms operated by Jumpman, including Big Thunder Slots. That will help them quickly navigate the website and find the content they are searching for.

The game console is simple and very well-designed. All categories are available in the scroller on top, just next to the Search feature. There are no advanced filters, and players can’t browse by the name of a specific provider. The in-house Big Thunder Slots software is tested and approved by SQS.

Some Details About Big Thunder Slots Casino Software
Software Provider Games Global
Website www.apricot.co.im
Game Developer(s) NetEnt, Playtech, Blueprint Gaming, Pragmatic Play, iSoftBet, Yggdrasil, NextGen
Languages English
Download Size No Download
Hardware Requirements No Download
Software Requirements No Download
Instant Play Requirements Updated Browser and Internet Connection

As you can see, the only mandatory requirements to run Big Thunder Slots are a well-updated browser and a reliable Internet connection. We would recommend using a free and secure Wi-Fi network as playing casino games online requires significant resources. A downloadable version is currently not available!

However, playing instantly through a browser will save the precious memory of your device, regardless of the type. Unlike the PVP poker streams, the online bingo rooms are accessible remotely, and no additional software downloads are necessary. Most games have free demo versions, which can be run after registration and logging in.

At the start of our Big Thunder Slots casino review, we mentioned some of the software suppliers responsible for the brilliant game variety. Indeed, Games Global and NeteEnt have a huge impact on the casino library, but the total number of studios involved is nearly 100.

British players find pretty attractive the slots designed by boutique vendors, like Gamevy, Leander, Eyecon, High5Games, and Barcrest. Blueprint, BTG, Red Tiger, and Playson also deserve mentioning. However, the most progressive iGaming provider available on the platform is Pragmatic Play. It delivered premium content in the two most popular categories – slots and live games!

Big Thunder Slots Company Information

The Big Thunder Slots online casino is part of the big family of Jumpman Gaming Ltd. The company has been in the iGaming industry since 2010 and currently operates the largest portfolio of casino and bingo sites. It also develops proprietary software, including an affiliate programme, with huge success.

For the time being, Jumpman Gaming powers nearly 100 brands – Great Britain Casino, SlotsUK, WinBritish, London Jackpots, etc. It partners with hundreds of other companies involved in the sector, including gambling platforms, game studios, casino software developers, payment processors, and government regulators.

Company and Casino Brand Facts

Jumpman Gaming Limited is headquartered in Alderney, Channel Islands and holds several remote gambling licences. You can find more detailed information below, including the suppliers of digital security and third-party auditors. The company is dedicated to providing a safe gaming environment to British players as compulsive gambling becomes a bigger and bigger issue.

All online casino and bingo brands owned or operated by Jumpman participate in the initiatives of help gambling organisations, like BeGamble Aware, GamCare, and Gambling Therapy. Players have easy access to various self-assessment tools and cooling-off features. They can take a break (self-exclude) or set tight deposit and wagering limits.

More Information About Big Thunder Slots Casino
Company Security Player Protection Support
Name: Jumpman Gaming Limited Encryption: 128-bit SSL Deposit Limits: Adjustable Phone: Not Available
Head Office: La Corvee House, La Corvee, Alderney, Channel Islands, GY9 3TQ Licence: 39175 Activity Limitations: Available Email: support@bigthunderslots.com
Parent Company: Jumpman Gaming Limited IT-Security: Cloudflare Self Exclusion: Available Contact Form: Available
CEO: Ben Starr RTP Analysis: iTech Labs Protection of Minors: Guaranteed Live Chat: Not Available
Employees: 50+ Anti-Money Laundering: ID Verification Problem Gambling Organisations: BeGambleAware, GamCare

Customer Support Methods

The Big Thunder Slots support is one of the parent company’s weaknesses. And not because of the Customer Service team, but how it is organised. Representatives are dedicated and strive to help members and non-registered users in the best possible way. They are available 24/7 and competent to assist with anything!

However, the operator’s practice is to support players via email only! Live chat and toll-free phone service are both unavailable not just at Big Thunder Slots but on all Jumpman-powered platforms. The CS team answers within an hour, but sometimes replies could be delayed up to 2 days.

Licence, Technical Security & Fair Play

The Big Thunder Slots safety is at the high level expected from a top UK casino site. The parent company has valid licences from the UK Gambling Commission and the Alderney Gambling Control Commission. It’s properly regulated and a member of EGBA and IBIA. The authorised ADR in case of a need is eCogra.

Big Thunder Slots Licensing and Security Certificates
  • UK Gambling Commission
  • Alderney Gambling Control Commission
  • Cloudflare
  • iTech Labs
  • GamCare

The gaming platform is verified and secured by GoDaddy, and we also find an active Cloudflare certificate for the provision of SSL / TLS encryption. These protocols protect all sensitive data and payments from unauthorised access. Last but not least, fair play and RNGs’ proper functioning are ensured by iTech Labs.

Our Extra Points

The Big Thunder Slots rating is almost complete, and we only need to award our Extra Points for special achievements in different areas. Despite the operator’s reputation, the brand has not yet earned any international awards. However, we need to consider that it was established in 2018, so there is plenty of time for improvements.

Proceeding further, we give the full set of 3 points for the casino’s promotions. Besides the always impressive welcome bonus, players can benefit from various promotions and tournaments. They can claim free bingo tickets and scratch cards by simply opting in. Explore the biggest bonus offers in the United Kingdom!

  • Awards . 0/3

  • Promotions . 3/3

  • Special Games . 2/2

  • Loyalty Scheme . 1/1

  • Extras . 1/1

  • Bonus Points . 7

Besides all the promo packs and bonuses, Big Thunder Slots is also part of Jumpman Gaming’s Trophy programme. It’s a brilliant loyalty scheme attracting players for being challenging and engaging at the same time. Progress through the levels by completing easy and funny tasks to win Trophies and sensational rewards.

The loyalty programme brings another point, and we assign 3 more for the amazing selection of games and extra features, like a well-loaded FAQ and secure Cashier. Thus, Big Thunder Slots collects 7 Extra Points out of 10, which is one of the highest results in our online casino ranking.

Big Thunder Slots Review Conclusion

We are now very close to the end of our Big Thunder Slots casino review, and hopefully, we managed to deliver all the essentials. The platform offers one of the finest slot collections in the United Kingdom. But players will be satisfied with the number and quality of roulette, blackjack, bingo, and video poker.

We love the way payment processing is organised because of the excellent variety of methods, lack of fees, and high security. Perhaps faster withdrawals would also be appreciated, but the operator takes its time to conduct a thorough KYC verification, which deserves respect. Overall, advantages seriously outweigh the disadvantages of the casino!

Strengths and Weaknesses of Big Thunder Slots
Major Strengths
  • Full Licence
  • Top Slot Suppliers
Minor Strengths
  • Diversified Payments
  • Live Dealer Games
Major Weaknesses
  • Heavy Wagering
  • No Live Chat
Minor Weaknesses
  • No Mobile Apps
  • Few Poker Games
Up to £6,000 Welcome Bonus
18+. New customer offer. Please gamble responsibly.

Besides the longer processing times, we can also highlight the sometimes heavy wagering requirements and the lack of live chat as the most significant flaws. However, every brand has its ups and downs, and these we can live with. Here is a list of the top-rated online casinos in the United Kingdom!

Zara Harris, Author in online-casinos.com
Zara Harris – Author and Casino Expert

Big Thunder Slots is a fresh and excellently loaded online casino providing quality and safe service to British gamblers. It’s fully licenced and comes with a generous welcome package!

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Frequently Asked Questions

The last part of our Big Thunder Slots casino review is the FAQ area. We reply to all inquiries received in our inbox, but below, we’ve published the most common ones. Read the expert replies of our editors or ask for additional assistance by sending an email at contact@online-casinos.com.

Is Big Thunder Slots safe?

Big Thunder Slots is absolutely safe as it utilises cutting-edge encryption protocols and is regulated by the Gambling Commission of Great Britain. Moreover, the operator has another licence from the regulator in Alderney. Read more about the security features of the casino!

Which are the best Big Thunder Slots casino games for UK players?

The online casino library contains thousands of brilliant games designed by trusted and certified providers. Perhaps Starburst, Immortal Romance, and Big Bass Bonanza are among the best-rated titles. Learn more about Big Thunder Slots game repertoire.

How good are the Big Thunder Slots slots?

Big Thunder Slots has more than 2,000 fantastic slot game in its collection, and all of them are original titles by licenced developers. Their premium quality is beyond doubt, and the payout rates have been audited and verified by reputable agencies, including iTech Labs.

Is there a Big Thunder Slots no deposit bonus in the UK?

Big Thunder Slots offers various promo deals to its new and existing members, including bonuses with no deposit. These offers are rarer and smaller than usual but are perfect for exploring new games. Take a look at our pros and cons summary of the operator.

Are there Big Thunder Slots free spins?

The operator is well aware of the British players' affection for free spins and bonuses with easy wagering. Plenty of both is available on the Big Thunder Slots platform. Moreover, the library contains evergreen hits perfectly suitable for playing those bonus rounds. Explore our brief overview of a top casino site!

Can I play Big Thunder Slots on mobile?

Big Thunder Slots mobile app is compatible with various devices and runs through any browser - Chrome, Edge, Safari, Opera, etc. You don't need to make any downloads to enjoy the games on the go but only secure the Internet connection. Find out more about the casino's mobile coverage.

Is there a Big Thunder Slots live casino in the UK?

Yes, Big Thunder Slots offers live games supplied by Playtech, Pragmatic Play, and several smaller studios. You'll have the chance to enjoy Quantum Roulette, Blackjack Azure, and Live Baccarat. The number of live dealer tables is still limited but a lot higher compared to other casino sites.

Are the Big Thunder Slots payouts legit?

Big Thunder Slots is verified by iTech Labs, and therefore, all payouts are perfectly legit, and you can trust the source of games. The overall Big Thunder Slots payout rate is also annually checked. Explore the RTP ratios of all major genres on the platform.

How can I contact the Big Thunder Slots online casino from the UK?

Big Thunder Slots provides 24/7 access to customer service via an email contact form. For the time being, this is the only way to contact the team, but a FAQ section is also available. The casino representatives are well-trained, friendly, and strive to reply swiftly to any inquiry.

What software providers are available at Big Thunder Slots?

Big Thunder Slots is supplied by many iGaming studios. Most of them are small providers still searching for their paths, but a few giants are also presented. The main software provider is Games Global, followed by NetEnt, Playtech, Yggdrasil, Betsoft, and Pragmatic Play. Read more about the casino's software.