Published on 14.06.2022

Review by

Rudie VenterRudie Venter
Published on 14.06.2022
Reading time 11 min
Thunderbolt Casino

Thunderbolt Casino Review


Payout Speed: 1-2 days

Win Rate: 95%

  • Bonus5/5
  • Payment5/5
  • Games5/5
  • Support5/5
  • Usability5/5
Thunderbolt Casino
R350 Free No Deposit Bonus + Up to R10,000 Bonus
Coupon Code:

Thunderbolt Online Casino was founded in 2014 and is exclusively powered Real Time Gaming (RTG). The casino offers a thunderous welcome to players based in South Africa (more on that later) and other nations as well.

Like most typical RTG powered casinos, Thunderbolt Casino is set up with a landing page that is on the Thunderbolt Casino website.

The landing page basically gives you information about the casino and serves as the marketing page as well. The landing page and the rest of the Thunderbolt website sports an outer space theme that looks great, and the colours used are pleasant and enhance readability.

The landing page also advertises the bonuses available, the perks of playing at Thunderbolt Casino and gives you information about the various banking methods as well.

General Info




Audeo NV


Curaçao (CGCB)

Support Types:

24/7 customer support through email, 24/7 Live Chat, Complaints Section


Casino Details

Game Providers:

Realtime Gaming

Live Casino:


Number of Games/Slots:


Accepted Currencies:

Bitcoin, South Africa Rand

Payment Methods:

Visa, Neteller, Skrill, ecoPayz, EasyEFT, Bitcoin, MoreTyme, Debit Cards

Once you click on the games or ‘Play Now’ tab, you are redirected to the Realtime Gaming side of things. This is where RTG has set up an exclusive lobby for Thunderbolt Casino, and this is where the actual games are hosted.

Thunderbolt Casino is known for its welcome bonus, regular promotions, secure and easy banking, bitcoin transactions, and also for being South-Africa-centric. If you are based in the Rainbow Nation, this could be the end of your hunt. Consult our full list of online casino reviews for more information about gambling in other countries.

Thunderbolt Casino Welcome Offers & Bonus Codes

Thunderbolt Casino greets new players with an incredible welcome bonus which we will detail below. This casino is mostly known for its welcome bonus and also for the other year-round weekly promotions and daily promotions that both new and existing players alike can take advantage of.

While signing up at Thunderbolt Casino, there is an option to check the box in order to receive communications from the casino. We recommend you subscribe to the newsletters to remain updated and notified of every new promotion or bonus.

R10,000 Welcome Package

The welcome bonus consists of both a no-deposit bonus and a deposit bonus. The deposit bonus can fetch you up to a massive R10,000 for free if you can utilize it to the fullest. Once you have signed up and made your first deposit, you will receive the welcome deposit bonus and continue to be rewarded on your second and third deposit as well. The fourth time, you get a bonus without even having to deposit.

1st deposit bonus: 100% up to R2,500

  • 100% match bonus on your first deposit.
  • Use the bonus code FLASHMATCH1

2nd deposit bonus: 125% up to R2,500

  • 125% match bonus on your second deposit
  • Use the bonus code FLASHMATCH2

3rd deposit bonus: 150% up to R2,500

  • 150% match bonus on your third deposit
  • Use the bonus code FLASHMATCH3

4th bonus: Get R2,500 Free

  • No deposit required to claim this bonus
  • Use the bonus code ULTIMATEFLASH
  • The only requirement is claiming the previous three bonuses

R350 Thunderbolt Casino Free No Deposit Bonus

Thunderbolt Casino is a no deposit welcome bonus casino as well. In fact, this is what you get first as a new player. In this bonus, you get free casino money in your Thunderbolt Casino account and you can use this to play games and win even more money.

So what do you need to do to get this bonus? Just sign up and enter the no deposit bonus code!

  • Complete the registration process
  • Use the bonus code NDC350
  • Wagering requirement: 60x the bonus amount
  • Maximum cashout: R600

Find out about other great casino promotions from casinos like Springbok as well as Bondibet online casino bonuses.

Special Promotions, Bonuses & Key Features

So, you signed up and got the no deposit bonus. Then you made your four deposits and received the welcome bonus. That’s not the end of the promotions at Thunderbolt Casino.

Even after you have claimed and completed the play-through requirement on the welcome bonus, there are plenty of regular promotions and bonuses to sweeten your bankroll. Here are some of the bonuses that could be well worth your time.

R9,000 + Free Spins Weekend Bonus 

Get deposit bonuses totalling 150% and a total of 85 free spins.

  • Available on Fridays and Saturdays
  • 1st bonus: 50% up to R8000 + 15 Free spins for Cash Bandits 2 (Code: WEEKEND-50)
  • 2nd bonus: 100% up to R1000 + 20 free spins for Spring Wilds (Code: WEEKEND-100)
  • 3rd bonus: 50 Free Spins for Cleopatra's Gold (Code: WEEKEND-FREE)
  • After completing the first bonus, redeem the other two in order.

25% Cashback

Whenever you made a deposit and do not claim a bonus on the deposit, you qualify to collect a 25% cashback.

  • You can claim the cashback if your balance is between R0 and R50
  • The offer has a 10x playthrough on Slots, Keno, Bingo and Scratch Cards
  • No maximum cashout for this offer
  • Contact Thunderbolt's support agents to redeem your 25% cashback.

50 Free Spins: First Spins Bonus

This is for new players only, it allows them to explore the casino without making a deposit.  

  • This offer refers only to the slot Plentiful Treasures.
  • Use the promo code BEGINNNERS-LUCK.
  • No deposit is required to claim this bonus.

150% Bonus up to R2,500 + 20 Free Spins Phuza Thursday

A weekly match bonus that allows you to claim additional funds on top of your deposit of up to R2,500 each Thursday.

  • Minimum qualifying deposit: R350
  • Use the coupon code PHUZA-THURS
  • Wagering requirement: 30x the bonus and deposit
  • To be used exclusively on Thursdays

R1,000 Monthly VIP Boost

Special bonus available only to VIP players every month.

  • Deposit R500 and get R1,000 on top
  • Use the coupon code 1000BOOST
  • The bonus is available once a month, only to VIP players
  • Wagering requirement: 30x the bonus and deposit

VIP Program

The VIP program at Thunderbolt Online Casino works with automatic enrollment. Any player who signs up with this casino and starts playing is basically a VIP. Every deposit you make will attract certain comp points. The comp points keep accumulating this way and can later be traded in for free casino money or other perks. So, the more you play, the more comp points you earn.

VIP players can use the code MATCHME to get a 100% bonus on their first deposit of the day, every day, and all 365 days of the year! You can get up to R2,000 free every day using this bonus.


Thunderbolt Casino Bonus Coupon Codes

No Deposit BonusR350 FreeNDC350
Welcome Bonus: 1st deposit100% up to R2,500FLASHMATCH1
Welcome Bonus: 2nd deposit125% up to R2,500FLASHMATCH2
Welcome Bonus: 3rd deposit150% up to R2,500FLASHMATCH3
Welcome Bonus FreeGet R2,500 free, no depositULTIMATEFLASH
Weekend Bonus: 1st deposit50% up to R8,000WEEKEND-50
Weekend Bonus: 2nd deposit100% up to R1,000WEEKEND-100
Weekend Free Spins50 Free Spins for Cleopatra's GoldWEEKEND-FREE
First Spins Bonus50 Free Spins for Plentiful TreasuresBEGINNNERS-LUCK
Phuza Thursday150% Bonus up to R2,500 + 20 Free Spins
Monthly VIP BoostDeposit R500 and get R1,000 on top1000BOOST

Thunderbolt Casino is powered by Real Time Gaming. The games are all hosted on the Thunderbolt Casino lobby on one of Real Time Gaming’s servers. RTG is one of the most reputed and innovative game developers in the market today and their collection is eclectic and of high quality.

You can play a variety of games at Thunderbolt Casino and this includes slots, table games, video poker games, speciality games and progressive jackpots.

🎰 Slots

Like playing slots and spinning the reels? Well, you have plenty of options when it comes to slots on this Real Time Gaming platform. From 6 reel slots to 3-and 5 reel slots, slots with bonus rounds, progressives and even floating symbols, you name it, Thunderbolt’s got it.

Make sure to spin the reels of titles such as Lucky 6, Super 6, Aladdin’s Wishes, Ancient Gods, and Asgard, and you may rake in more than just a few ‘clipas’ and ‘stenas’.

🃏 Table Games

Play classic table games like Blackjack, Baccarat and Poker at Thunderbolt Casino. There are many variations and versions of these iconic table games as well. The table games section at Thunderbolt is divided into Caribbean and 21 games. Some top choices here are Blackjack + Perfect Pairs, Caribbean Stud Poker, European Blackjack, etc.

📺 Video Poker

Why play regular poker when you can play a more immersive and modern version that makes you feel like you are actually at a poker table. The video poker table options at Thunderbolt Casino are many and they are all really good. Some of the best video poker titles include Aces and Eights, All American Poker, Deuces Wild, Double Double Jackpot Poker, etc.

✨ Speciality Games

There are seven speciality games on offer at Thunderbolt Casino at this time. The list includes American Roulette, Craps, European Roulette, Keno, Treasure Tree, Banana Jones and Fish Catch.

💸 Progressive Jackpots

Dream of winning a jackpot of millions of Rands which will settle you for life? Well, you could be the next lucky jackpot winner at Thunderbolt Casino when you play their progressive jackpots. The pools in these jackpots are huge and can turn you into a multimillionaire overnight.

Some of the best progressives at Thunderbolt from RTG are – Aztec’s Millions, Megasaur and Spirit of Inca

Thunderbolt: Mobile Casino

Thunderbolt Online Casino is a mobile-friendly online casino. While most online casinos are tuned to be compatible with Apple mobile devices like iPhones or iPads and Android devices from the likes of companies like Samsung and Google, Thunderbolt Casino also supports Windows mobile devices like certain Nokia smartphones including the Nokia Lumia series.

Since this casino is an instant-play casino you don’t need an app to play on your mobile while on the go. What you need is internet connectivity, a smartphone or tablet with an operating system that is supported, and a web browser application such as Google Chrome on Android phones, Safari on iOS devices, and Microsoft Internet Explorer on Windows smartphones.

On your mobile, go to the Thunderbolt Casino website, log in as usual and start playing your favourite RTG games. The mobile casino resembles the PC version. The landing page is almost the same and once you go into the games, you will be taken to the RTG platform which is also mobile optimized.

If you are going to play RTG games on your mobile device at Thunderbolt Casino, we recommend playing in landscape mode instead of portrait mode since it allows better visibility and interaction. Make sure to spin the reels of titles such as Cash Bandits 3, Diamond Fiesta, Dr. Winmore, and Magic Mushroom, to enjoy a great mobile gambling experience.

Thunderbolt Casino Download: Where and How to Download

The Thunderbird Casino is an instant play casino and there is no download version of this casino available at this time.

Thunderbolt Casino User Experience

The lobby at Thunderbolt Casino is fairly straightforward and simple to navigate. You can see the most popular progressive jackpots and their current values, and play them for real money or try them out with just one click.

At the top, you have the various game categories: New Games, Slots, Table Games, Video Poker, etc. Clicking on either category will show you all the games from said category. You can try those games for free without registering or play them for real money.

Thunderbolt Casino Login & Registration

Thunderbolt Casino offers over 300 games from one of the most popular and renowned online casino game developers in the business – Real Time Gaming. However, in order to play here, you need to be a member. If you are already a registered user of the casino, you can simply click on login and proceed to enter your username and password.

However, if you don’t yet have an account, you can sign up in under 2 minutes, it's that easy! Just follow the below steps.

• Go to the Thunderbolt Casino websiteThunderbolt Online Casino
• On the homepage click/tap on the ‘Sign-Up’ Icon at the top right corner
• You will be redirected to the RTG platform in a new browser window with a registration form
• In the first part of the form provide your personal info – First Name, Last Name, Email, Username, Password, Confirm Password
• In the second part enter your address information, city, country, state, and postal code
• Click on ‘Next’
• In the final part of the registration form enter personal details such as birthdate, gender, and mobile number
• Check the boxes to accept SMS messages, subscribe to their email communications and accept the terms and conditions
• Finally, click on the green ‘Register’ icon and you are done. Next time, you can log in to the casino with the user name and password provided during registration.

You might also want to visit the African Grand Casino mobile site login page and enjoy playing real money slots and games anywhere.

Banking Methods for Depositing and Withdrawing Money at Thunderbolt Casino

Payment Method 
Processing Time 
48-72 hours
48-72 hours
48-72 hours
48-72 hours
48-72 hours
48-72 hours
48-72 hours

Why Choose Thunderbolt Casino

Established Brand 

If you are looking for an online casino that is well-established and known as one of the trusted brands, look no further than Thunderbolt casino. The casino was launched in 2014 and has served players from around the world for just over 7 years now. This is a reputed brand that is operated by a company with integrity and ethics.


One of the biggest apprehensions players have with online casinos is safety. We make no claims that all online casinos are safe, in fact, the contrary is unfortunately true. When you play at a land-based casino, the slots, the deck of cards or the dice are physical, tangible and inherently safe. However, at an online casino, you never know if you are being cheated. The games may be programmed to make you lose and make money for the casino.

This is why it is crucial that any online casino you play at be licensed and approved. When a casino holds a license from a gambling commission, it certifies that the casino has been tested and found to be a safe casino gambling platform. Thunderbolt Casino is licensed by the Curacao gaming license board

Paying money through online banking methods is another risk factor if you don’t know what you are doing. When it comes to Thunderbolt casino, we can attest to the safety of the payments. The site uses secure payment methods such as bank cards, e-wallets, EasyEFT and other secure processors.

Our process for finding safe online casinos

One of our main objectives at Play Casino is not only to help players discover the best online casino destinations but to reduce the overall risk factors for players gambling on the internet. We get closer to our goals every day by assessing and reviewing online casinos while paying special attention to the standards of safety, fairness and security provided by the casino. We have done the same with Thunderbolt casino.

Not only have we used our own money to play at Thunderbolt casino to verify that it is fair and safe, but we have done this repeatedly until we are satisfied that we can safely recommend it to our readers who trust us. Thankfully, Thunderbolt casino turns out to be safe in all regards.

Fast Payouts & Win Rate

A casino’s payout percentage gives an idea of how well it pays. The closer the payout percentage is to 100, the better paying the casino is considered to be. For example, if a casino has a payout percentage of 94%, it means that it pays back R94 as winnings to its players for every R100 wagered at the casino.

The payout percentage of Thunderbolt casino has not been published for the public. However, since White Lotus casino is licensed by the Curacao Gambling Commission, it attests that the casino has a payout percentage within acceptable limits and also that the payout percentage has been verified by independent third-party auditors.

At Thunderbolt casino, payouts are fast. If you win, you can cash out your winnings and expect to receive them within 48-72 hours depending on the banking method you choose.

Payout Odds percentage of the Casino Games 

Similar to the casino’s payout percentage, every slot game within the casino also has its own payout percentage which is generally referred to as the return to player percentage. The RTP of the slot games at Thunderbolt casino can be viewed either in the information section of the game or in individual reviews of the particular slot game.

While the RTP of a slot is a good indication of how much the slot pays back, it really bears no meaning to how much or how big you can win playing the slot. At Thunderbolt casino, there are slot games of all types that offer the best online casino gaming odds.

What’s more, when you win playing these high-paying slots, you get quick access to your real money winnings thanks to streamlined and secure payout options.

A great thing about Thunderbolt Casino is the fact that it supports both the South African Rand as a currency and EasyEFT as a banking method. This makes it competitive in a major way when it comes to the SA market.

On the other hand, I find single-vendor platforms to be somewhat limiting when it comes to the variety of games and keeping yourself interested for a long time. RTG's platform is also a little outdated, although this will hardly be a deal-breaker for anyone.

Real User Reviews of Thunderbolt Casino

  • I love Thunderbolt Casino, the customer service staff are always friendly and very helpful. Their bonuses are excellent and they state the important facts on the coupon page. Withdrawals are fast and effective and they always process after the 48 hours period. Thank you guys for awesome entertainment over the past year.

  • Withdrew money for the first time as a new customer, after waiting a few days for them to approve my account for the second time as I did not submit the correct documents the first time(you have to be patient as I was a bit wary because of all the bad reviews), they paid the amount owed to me after just 3 days. Thank you thunderbolt casino for making this a pleasant experience for me. Will definitely make this my new online casino. 

  • I'm an Italian player, I have many deposits and finally, I won and the casino paid me. For me it's the best casino. I like it so much! Fast withdrawal and good games!!

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BonusR350 Free No Deposit Bonus + Up to R10,000 BonusUp to R30,000 Bonus + 150 Spins Welcome BonusR500 Free No Deposit Bonus + 300% Welcome BonusR500 Free + 200% Bonus up to R15,000 R200 Free No Deposit Bonus + 200% Bonus & 50 Spins
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Coupon code
Payment Methods
VisaMasterCardDebit Cards

Min Deposit200

Min Deposit0

Min Deposit0

Min Deposit200

Min Deposit200

LicensesCuraçao (CGCB)Curaçao (CGCB)Curaçao (CGCB)Curaçao (CGCB)Curaçao (CGCB)

Thunderbolt Casino Comparing with Casino Midas and African Grand Casino

It makes sense to compare Thunderbolt casino to Casino Midas and African Grand casino since these platforms are generally similar and target the same category of SA player. Thunderbolt casino and African Grand casino both offer no deposit offers of R350 and R500 respectively, however, Casino Midas does not have a sign-up incentive. 

One area where Thunderbolt casino has its competitors beat is the withdrawal options. Thunderbolt casino offers various withdrawal options including cards, e- wallets, and even crypto. In terms of the game library, Thunderbolt casino may not be up to the mark if you’re looking for a multi-vendor catalogue with thousands of options. Here you get around 130 games from RTG, but on the positive side – each game is handpicked and of the highest quality. 

There are no live casino games at Thunderbolt. African Grand casino isn’t a whole lot better, its game collection too is purely from RTG. Casino Midas has the biggest game collection of the three, but the terms and conditions at Casino Midas are a bit restrictive. If you’re looking for a downloadable casino, Thunderbolt casino will fit the bill. Both African Grand and Thunderbolt casino supports EasyEFT which is especially convenient for SA players. 

Summary: Pros & Cons

  • Great welcome bonus which includes a no-deposit bonus on sign-up and a deposit bonus on first 4 deposits
  • South African centric casino with support for ZAR and EasyEFT amongst other payment methods
  • Bitcoin accepted
  • Website mobile optimized for Android, iOS and Windows devices
  • Great collection of slots from Real Time Gaming
  • Single vendor casino
  • RTG platform user interface looks outdated
  • MasterCard withdrawals not supported

Summary: Personal Author Experience with Thunderbolt Casino

In my opinion, it's worth signing up with Thunderbolt casino if only for the great bonuses and promotions. In addition to the generous welcome offer, I found Thunderbolt casino to be quite generous with regular promotions as well. The VIP program is solid and the weekly promotions are well worth exploring.

The casino is also very SA-friendly, accepting South African Rands as a currency, as well as several banking methods popular in South Africa.

Thunderbolt FAQs

Technically, it's 100% legal to gamble in Thunderbolt casino if you're from South Africa. While the gambling laws in SA prevent online casinos from operating within the country, the same is not true for casinos based outside of South Africa.

Since Thunderbolt casino is based in Curacao, it's completely legal, even though it's tailored to South African players.

To play Thunderbolt casino on mobile, all you need to do is access the website from your mobile browser. Simply log in to your account (or create an account if you don't have one) from your smartphone.

You'll be taken to the responsive website where you'll be able to play any game you like both in free and real money mode.

If you're withdrawing on weekdays, it shouldn't take Thunderbolt casino more than 48-72 hours to process your withdrawal request.

You can withdraw using Visa, EasyEFT, EcoPayz, Neteller, SID, Skrill, and Bitcoin.

Thunderbolt casino is licensed by relevant Curacao authorities and subscribes to all the latest standards when it comes to data security and due diligence.

There are plenty of assurances for players entrusting Thunderbolt casino, one of which is the casino's unsullied reputation.

Before you request a withdrawal, make sure you've met all the wagering requirements and you have enough cash for withdrawal. Once you're certain of these things, visit the "Withdraw" tab and enter the amount you want to withdraw.

Choose your preferred method and make a request. Withdrawals are free of charge and usually take between 48 and 72 hours.

Rudie Venter
Rudie Venter

Content Writer