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Thunderbolt Casino


Thunderbolt Casino is an RTG casino with an “el­ect­rif­yin­g” selection of games. It offers players from South Africa and around the world the full line of Reel Series Video Slots, as well as classic slots, table games, video pokers, and other casino specialties. The full casino is download-only, but most of the games can be played via instant-play as well. A significant portion of the games are also on mobile devices. Thunderbolt Casino is licensed by the government of Curacao.

Restricted Countries and Territories

Thunderbolt Casino does not specifically prohibit any particular country or territory. However, only residents of South Africa, Namibia, Swaziland, Lesotho, and Mozambique are eligible for any of their promotional offers.


Players at the online casino can enjoy a broad range of slots, including RTG’s famous Reel Series Video Slots. These games provide players with several different bonus features, a wide range of themes for every taste, and random jackpots that can be won on any spin regardless of the reel outcome. Some of the most popular titles are Ghost Ship slot, High Fashion slot, Lucha Libre slot, Rudolph’s Revenge slot, Wild Wizards slot, and many more.

Those looking for table games will find plenty of virtual favorites at Thunderbolt Casino. These include both American and European Roulette, a wide variety of blackjack variants like Super 21 and Match Play 21, multiple Caribbean poker variants, Craps, Baccarat, Vegas Three Card Rummy, Let ‘Em Ride, and plenty more.

Video poker enthusiasts also have a wide selection of games to choose from at Thunderbolt Casino. Games range from the traditional to the modern, including Aces and Eights, Bonus Poker, Bonus Deuces Wild, Joker Poker, and Jacks or Better.

Thunderbolt Casino also offers a few bingo, keno, and scratch games for those who like something a little different from the usual.

Mobile Gaming

Thunderbolt Casino players can play many of the site’s most popular slots and table games even when they’re on the go. The casino has created several touch versions of their games that are accessible through their mobile website. Players just have to open the Thunderbolt Casino website on their smartphone or tablet to get started.


Thunderbolt Casino has agents available 24 hours a day, 7 days a week to help players with any questions or concerns. The recommended contact method is live chat, which is integrated directly in the casino lobby. Email is another contact method, although instant replies are not possible. Players living in South Africa also have the option of calling the casino’s toll-free phone number.

Security and Fairness

Players can rest assured that their personal and financial information is protected at Thunderbolt Casino. All sensitive areas of the casino lobby, including the cashier and login pages, use SSL encryption to prevent anyone from being able to read private data sent for any purpose.

All of the games at Thunderbolt Casino are routinely audited by the experts at TST, one of the top independent testing agencies in the world. These tests show that the games are all fair and unbiased.


  • Accepts players from most parts of the world
  • Available on both desktop and mobile devices
  • Features an extensive range of slots, table games, and video pokers
  • 24/7 support through live chat, email, and toll-free phone (South Africa only)
  • SSL encryption in place on all sensitive areas of the site
  • Proven fair by TST


  • Bonuses only available to players in select countries in southern Africa
  • Full casino library only available in downloadable client


Thunderbolt Casino Reviews by Players


Write a review
jrocks19 4 reviews
They have customer service to respond quickly, and software simple but can used to all platforms mobile
I played in the thunderbolt less than 2 months ago, I saw this site offers a R100 bonus without deposit with betting requirements 60 times, well it does not matter then, I try my luck. Play about 8 hours without stopping finally, my luck is with me to get the jackpot in the game The Three Stooges amount R4000 and then I contact customer service how do I make a withdrawal and then they give me one by one how to make a withdrawal. And I send all the documents they want two days later my account was approved, when I withdraw some R500 they do not agree because bonus without deposit can only be in redeem state south africa, why they do not provide clear information in front of their site, this is very misleading.

A few days later I make a deposit of R25 and get a bonus of 100% and 50 freespin the game Santastic, a total of victory around R1000 to R1000 of betting requirements X 60 = R60000

Finally I felt something strange, when I play to make win and lose, I look at the front of the site's terms of betting in my account did not change at all even though a couple of times I won R100 to R200 for 3 times, I finally realized I felt cheated by their system, so feel cheated.
Awena 550 reviews
Bosnia and Herzegovina
Thunderbolt is the new RTG online casino. Be aware that they use single currency here and it’s ZAR. Minimum deposit is 25 ZAR, and it is as low as 2 dollars. Might sounds crazy but it’s truth. When it comes to min. amount for withdrawal, it’s 500 ZAR. And if you want to clam some bonus from their offer, the minimum deposit is more then 25 ZAR and I found it totally fair. At Thunderbolt they have really nice bonus offer, deposit, no deposit and free spins offer. Please, bear in mind that you need to make deposit between no deposit and free spins bonuses. As for wagering requirements they are 30 x deposit plus bonus money for deposit bonus, no deposit bonus W.R. are 60 x which I found extremely high. I had one cashout here. It took like 3 days until I received my winning including verification process. It might take up to 5 days for your withdrawal request to get completed. I also found very frustrating the fact payment department is off during weekend which keeps me away big time from playing here because I am impatient, spoiled or whatever.

Knowing it’s RTG powered casino I can tell they have pretty good support. And allow me to say I also found this safe casino. But as in any other casino. Pay close attention to the Terms and Conditions because if you breach them, you will not receive your winnings. What I found really cool here is that you can play free roll tournaments, weekly and monthly. If you like RTG casinos this place might be the right choice with kind support, fair T&C’s. Now that we said the most important fact, bear in mind that only South African players can claim their bonuses but it’s not a big deal if you like straight deposit like I do.
wilmcvey 5 reviews
United Kingdom
Poor customer service, don't make good on advertised bonuses.

I registered and received welcome email, no deposit code within their email, was not accepted, when I logged in, within my message box, they offered a second no deposit which did not work.

Queried via live chat, they said they did not offer no deposit bonuses, I stated I had an email from them, and a message in my inbox offering a no deposit bonus. Operator offered me deposit bonuses, then terminated chat? Completely unprofessional and false advertising!
Thunderbolt Casino is quite possible a sister casino to Springbok. In both of these casinos the South African Rand (R) is selected for the currency. Then, they have complete identical information when it comes to the pending time and the cash-outs process and not only that, I like that here too as at Springbok Casino the amount of the minimum deposit is 25 Rand which is some less than 2 euros. I'm not a high roller player and I’m always happy when at some online casino I can play for such a small deposit.

Their bonus offer is extremely generous. On their website I found a big number of interesting match bonus and no deposit and free spins bonuses. The welcome offer is really good and is consisted of 4 bonuses. That are bonuses of 100% for the first deposit, for the second the bonus percentage is 125%, for the third deposit is 150% and after the first three deposits you get no deposit bonus of R2500. The wagering requirements for match bonuses are 30 x deposit + bonus and for no deposit bonus are 60 x bonus. Really interesting and a good offer but then I found out that it is limited on players who come from a small number of African countries (South Africa, Namibia, Swaziland, Lesotho, and Mozambique). This means that the Thunderbolt Casino is one more in a line of casinos that I discovered recently, who is focused on one small market.

The business policy of these online casinos is not logical to me and I can’t understand why are they limiting so and potentially lose thousands of customers from other countries. Of course as soon as I found this information I gave up on the idea to create an account at this casino. Not only that, also I decided to punish Thunderbolt Casino so that I will rate it with negative grade at the end of the review. For Thunderbolt Casino I’m giving 5 out of 10 possible stars.
blondie 1094 reviews
Thunderbolt casino is one of the latest added casinos to askgamblers and when I saw it on New casino list, it was the first time I heard about them. First I have to say I think they have a great name and logo looks great too. They are powered by RTG software and nowadays RTG casinos often have very bad reputation, but I do like some of their games so I was interested in this particular casino.

When I tried to look for some information about this casino, I accidentally found a no deposit bonus code. I registered, verified my email and tried the code in the cashier and it worked, I was given 500ZAR and had to wager 6000ZAR. Since they are South African orientated casino, they have ZAR currency and 500 ZAR is about 33 euros. I played only Aladdin Wishes slot which in my opinion is one of the best games when fulfilling a wagering. I started with 2ZAR bets and soon increased them to 5ZAR per spin. I played for about two hours or so and at some point my balance even reached 2200ZAR amount. I played on instant play so it was good that nothing lagged.

Since I was playing on autoplay, at the end of wagering I noticed something strange, right when I had cleared wager, my balance dropped from 2000ZAR to 100ZAR which was the maximum cashout from this free bonus. I used turbo play option so when I stopped autoplay, my balance was already under 100 ZAR. I decreased bets and played for a few minutes, got bonus round and was back to 100ZAR balance. To successfully withdraw, I would need to verify my account by sending signed verification form, as well as ID copy and utility bill. Also I would need to make a deposit and minimum withdrawal to skrill was 300ZAR. After thinking about this a little I decided it was not worth it to do this all just for 6€ which are the value of 100ZAR.

Overall they seem like a decent Real Time Gaming casino and I would give them 6/10.
I know for sure I wouldn't deposit there, and the reasons for that are the fact they don't offer live chat and for me it is a very big minus, all great casinos invest in live chat services and they should do that too. Also, the currency confuses me, I am not familiar with it and it is not comfortable for me. And at last, such small amount for maximum cashout from a no deposit bonus seems like a waste of time, and I was very confused when my balance was deducted to maximum cashout, while I was playing autoplay, usually that happens when you request a withdrawal.
katemak 1170 reviews
Thunderbolt Casino is one of the newest casinos with Real Time Gaming software which I came across this casino maybe several months ago. While I was browsing the net I saw this casino and thought they are really new, but seeing here on AskGamblers site that they are established in 2014 so 1 year on the online casino market. Well they have Curacao licence which I do not trust that much, but having on mind that mostly half or maybe more RTG casinos have same licence which some of them very reputable and trusted ones, so maybe this guys will be in that group of casinos.

Then when I saw it for the first time they didn't offer anything free, they were running only deposit offers, the average ones staring from 100% match and offered in ZAR money currency which I didn't understand, but using money converter I found out what and how much they offered.

After maybe 3 months ago I found the same casino offering about 25$ free chip for new players only, so me having few favorite games from this provider I decided to open my account and take advantage of their no deposit welcome offer. Opened my account, first download the casino, insert the code and was ready to start playing.

As always having few favorite games, first I started to play Count Spectacular, I find this game very interesting and thinking that the free spins feature is much more easy to trigger then other slots and if I am on the lucky streak the free spins can be re triggered very often. Well I played my free chip, but nothing happened, I played for a while had good time but didn't manage to do anything with that free chip. Since then I keep getting nice deposit offers, but must say for the time being not interested in them, so will wait to see what other players has to say and want to find out about their payout time frame. So far so good, they seem like decent casino, good luck!

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