Thunderbolt Review

9.1 / 10
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Casino Details:
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100% up to $950
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No stranger to the online casino world, Antonio helps cut through the noise with his comprehensive reviews of only the very best casino sites – offering the very best games, offers, and promotions.

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  • Hits & Misses
  • Rating Breakdown
What we liked
  • Compatible with mobile devices
  • Generous welcome bonus
  • Fast payouts
What we disliked
  • High wagering requirements
  • Only supports Rand currency
  • Bonuses & Offers
  • Banking Options
  • Security & Regulation
  • Software & Games
  • Compatibility
  • Traffic
  • Support

Thunderbolt Casino Review Summary

Thunderbolt Casino is clearly aimed at the South African market as it only accepts ZAR as the currency and aims to provide an enjoyable experience to players from the region. While it doesn’t have any strict country restrictions with its Curacao license, it is important to point out the fact that the bonuses are limited to only a handful of countries that include South Africa, Namibia and Swaziland.

The first impressions are pretty good as the software from Real Time Gaming is presented for a list of about 200 games that has great slots and some huge progressives as well. Table games and more are available as well and if there are ever any questions, the support team is available 24/7.

Thunderbolt is South Africa’s newest online casino. Being the new kid on the block can have its advantages because everyone wants to know who you are. However there can be some disadvantages as well as they are going up against some serious online casinos. Keep in mind that often times new casinos will be a little more generous with bonuses and RTP%. Such is the case with Thunderbolt. While they are not giving away the house they are doing a great job. They are ultra-modern, vetted for safety and security and are relying upon only the top technology to power the casino. 

Software and Playability 10 /10

The simple website design comes with the advantage of easy playability since there aren’t many flashy touches to distract players from what really matters - the games.

Real Time Gaming has a long history of providing casino games to online gaming websites and Thunderbolt Casino shows off the five categories right under the promotional banner. There are also three buttons for downloading the software for free, starting the casino in instant play and going to the mobile page. This does make for easy access but the demo versions require you to be logged in.

Making the switch from desktop to mobile is seamless as you can go to the site from a smartphone, enter your username and password and continue playing from where you left off.

Banking Options 8 /10

With ZAR being the only currency at Thunderbolt Casino and the cashier only showing seven banking methods in total, international customers will not be over the moon with the service.

The good news however is that the featured banking methods are very easy to use and popular, not just in South Africa but also around the world. It shouldn’t take much to become familiar with most of them and the funds will be available instantly on deposits, while withdrawals can take up to three working days.

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Security and Fair Play 10 /10

With a few years of experience already on its portfolio in one of the fastest growing online gaming markets in the world, Thunderbolt Casino has proven itself as a secure and reliable option.

Although the website is not secured at all times, it will lock the connection when it matters so there is no need to worry about your personal information being visible to other parties. It also shows that the games are certified by CDS and provides a player dispute form if there are any issues to transmit.

Licensed and Regulated
Has a Curacao eGaming license.
Independently Audited
Certified by CDS for fair gaming.
Verified Secure
The site is secured and verified by ESET on important pages.

Software and Games 10 /10

Over 200 casino games are used to create the electrifying experience promised at Thunderbolt and with some of the progressive slots going up into the millions, it is certainly an exciting place to bet.

As you can expect from the Real Time Gaming software, the list is mostly made out of slots but the developer has always made sure to cover table games and video poker very nicely. Added are some specialty games which deserve some attention and we have a list of more than 200 titles available by download and instant play.

The mobile casino will present about 50 games that include blackjack and other table games, while slots once again take up most of the space; not that anyone is complaining. The big slot machines found on the casino are impressive in their own right and some of the jackpots will certainly shock customers.

Available Platforms

Compatibility 10 /10

Thunderbolt Casino will run on iPhone, iPad and Android devices as good as it does on a Windows PC or Mac. The difference will be in the number of games since only a portion of the list has been optimized for mobile gaming.

The free software can be installed on a PC and may come with some issues on a Mac. As an alternative, players are encouraged to opt for the flash games that don’t require a download and can instead be used to bet real money directly on the website.

Thunderbolt software works on the following platforms: Windows PC, Mac, iPad, iPhone, Android

Bonus and Promotions

Plenty of bonuses will encourage players to join Thunderbolt but we advise our readers to remember that these offers are limited to the South African region.

The welcome bonus is the one that gets most of the attention and it consists of three deposit bonuses and an additional boost to create a R10,000 offer. Unlike other casinos, Thunderbolt has increasingly better bonuses in the package. The first one is of 100% up to R2,500 and the percentage then increases to 125% on the second deposit, up to R2,500, before it reaches 150% on the third payment, also up to R2,500 in free money. The bonus codes FLASHMATCH1, FLASHMATCH2 and FLASHMATCH3 have to be used to get the bonuses. Finally, the fourth is a no deposit offer for the coupon ULTIMATEFLASH and it is of R2,500.

Once the welcome package is out of the way, weekly bonuses are available for active players. During the weekend, three offers can be claimed on deposits to offer 100% up to R2,000 and 125% up to R2,000 plus 60 free spins. Be sure to check the current codes on the site.

Also, Thursday is all about bringing the thunder with a 150% bonus for the code BIGTHUNDER. Maximum bonus amount is of R2,500.

Additional bonuses of 50% are provided ten times every month and players can also opt for a 25% cashback bonus on deposits without any other offers attached.

And finally, we have the comp points, which have become a staple of the online casino industry. These are basically a reward granted for free when using money to place bets on the games. Comp points are redeemable at Thunderbolt at a rate of 100 to R1.

There is also a mobile casino to consider as it works really well on Android, iPhone and iPad.

100% Up To R2,500 On The First Deposit - Register and make a deposit with the code FLASHMATCH1 to receive a matching bonus of up to R2,500. Visa, MasterCard, Neteller, Skrill, EcoPayz, SID, EasyEFT

125% Up To R2,500 On The Second Deposit - Make a second deposit and get 125% up to R2,500 for free with the code FLASHMATCH2. Visa, MasterCard, Neteller, Skrill, EcoPayz, SID, EasyEFT

150% Up To R2,500 On The Third Deposit - The third payment at Thunderbolt Casino comes with a 150% bonus of up to R2,500 for the code FLASHMATCH3. Visa, MasterCard, Neteller, Skrill, EcoPayz, SID, EasyEFT

R2,500 Free No Deposit - Enter the code ULTIMATEFLASH to end the welcome package and receive R2,500 for free without a deposit being required.

150% Up To R2,500 On Every Thursday - The Thundering Thursday bonus can be claimed once a week with the code BIGTHUNDER and it consists of 150% up to R2,500. Visa, MasterCard, Neteller, Skrill, EcoPayz, SID, EasyEFT

Weekend Special Of Up To R7,000 And 120 Free Spins - Enjoy the weekend at Thunderbolt Casino with three deposit bonuses for a total of up to R7,000 and 120 spins for free. Visa, MasterCard, Neteller, Skrill, EcoPayz, SID, EasyEFT

Customer Support 10 /10

A dedicated support team is on call 24 hours a day, 7 days a week at Thunderbolt Casino so if there are ever any issues, feel free to get in touch to get them quickly resolved.

The site starts with a FAQ section and then lists the available contact options. At this time, it does not have a live chat feature so players have to choose between email and the toll-free telephone number for support.

Without a vital customer support team an online casino will not make it. Because of this the Thunderbolt Casino operators Audeo NV, have taken the time to properly train and vet a superb customer support team. Players can be in contact in no time at all by using live chat, email, or by calling customer support directly. They are ready to help you 24/7/365.

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Live Chat Support

Phone Support



We liked how Thunderbolt Casino does all the work in the background and just lets you enjoy the gaming options. This is even seen in the website design which is simple and to the point. The games from Real Time Gaming are often times enough to power a good casino and the operator adds its own incentives for players to start betting in the form of bonuses and promotions. Banking and customer support could have been better but they will do for now.

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