Thunderbolt Casino

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Published: 18.08.2021 Updated: 18.08.2021
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Claim up to R10,000 on your first three deposits!
Established 2015
License Curacao
Owner Springbok Group
Languages English
AustraliaCosta RicaMoldova
United KingdomUnited States of America
Thunderbolt Casino pros & cons
  • Download and Browser Play casino
  • Many video poker variations
  • Plenty of slots with progressive jackpots
  • Attractive bonus program for existing players
  • Lots of buy-in tourneys and freerolls
Overall rating 3
1 Star2 Stars3 Stars4 Stars5 Stars
  • Only one single provider available
  • Limited amount of table games
  • BTC betting not allowed
  • Winnings from free spins have to be wagered x60 times
Thunderbolt Casino games
Casino type Casino, Scratch Cards
Games Slots, Blackjack, Roulette, Keno, Craps, Baccarat, Video Poker
Total slots 100+
  • RTG
Thunderbolt Casino bonuses
  • Welcome Package Claim up to R10,000 on your first three deposits! Get this bonus!
  • No Deposit Bonus
  • Other promotions 25% Cashback on every deposit. 50% Bonus up to R1000 + 15 free spins for mobile users. Get this bonus!
Thunderbolt Casino screenshots
  • Casino screenshot
  • Casino screenshot
  • Casino screenshot
Thunderbolt Casino review
Expert review by Brad Isaac on 18.08.2021

Thunderbolt is an RTG casino with an instant and download gaming modes and a great amount of bonuses for beginners and loyal players. It currently offers more than 100 online pokies, blackjack, roulette and other game types but has no live dealer games. Its bonus program is focused on all kinds of players and provides a few beneficial treats like 25% daily cashback for all users.

A local online casino with global ambitions – this is perhaps the best line that can describe Thunderbolt. From the one hand, its primary audience are guys from South Africa, and therefore it has only one single currency South African rands, so all bonus values, bets and other related figures are shown in that currency. But on the plus side, it accepts almost all countries including New Zealand and offers them excellent bonuses that players rarely ignore – so generous are the bonuses!

Before proceeding to play any game, one should choose the way of entering this legal casino. Traditionally for RTG, there are two options to pick from: download the client or keep on playing in the browser. The former alternative has at least two pros: a wider scope of games and availability of tourneys that are exempt from the browser casino version.

Deposit options in Thunderbolt Casino

After sign up and login procedures with username and password, a player can replenish the real money account by choosing a proper payment method from the following list: Visa, MasterCard, bitcoin (by Neteller), ecoPayz, Skrill and Neteller. The lowest deposit limit varies and starts at R20.

Just to recap, all amounts in the casino and herein are displayed in ZAR (“R” before numbers) since this is the only official currency in Thunderbolt. Players can easily convert in their heads ZAR into euros or dollars at an approximate exchange rate of 1:10 (R10 is equal to one dollar or euro in ballpark figures).   

Withdrawal options in Thunderbolt Casino

Once there is R500 on the account, a player can submit a withdrawal request via these channels: bitcoin, ecoPayz, Skrill and Neteller. Funds become available for withdrawal within 48 to 72 hours – this time is needed for the online casino to approve the transaction, verify the player’s identity and do other checks required by law.

The terms and conditions, which can be viewed in the online casino, clearly set forth the maximum weekly limit of R25,000, but they reserve the right to pay out higher amounts on a case-to-case basis.  

RTG pokies at a glance

There are around 120 pokies in the Download casino and 100 pokies when played in a browser. The games are divided into several subcategories for easy search, including 3 Reel, Progressives and New Games. Developers from Realtime Gaming tried to make their library user-friendly, that is why they equipped their main page (widely known as Lobby) with lots of auxiliary tools.

First, it is possible to view briefly what a pokie is about by clicking (tapping in the mobile casino) a red down arrow on a pokie thumbnail. This will reveal a few key facts about the targeted game, like volatility (Very Low, Very High and everything in between), theme, the number of win lines, citation of features and so on.

General RTG pokie properties

Games by that company can be tagged as of average intensity in terms of bonus features. Some pokies make do with just two features: a wild substitute and free spins. Meanwhile other video pokies have four or more bonus features and unusual properties such as cascading reels, unconventional reel formations, sticky symbols, expanding wilds and more.

There are also several unique features in some pokies by RTG, like their branded Win-Win feature set in motion in The Three Stooges II and other games. The Win-Win feature activates after any free spin bonus if the total FS win is 5 times the triggering bet or less. No win during FS awards a real money prize ranging from 10 to 200 times bet. This means a player is guaranteed to receive whatever cash reward at the completion of a free spin session. This and other unique features are available in Realtime Gaming pokies. Just take your time to look at what they have to offer and you will get some inspirations from their pokie collection.

The best RTG pokies in Thunderbolt Casino

Online surveys let experts make certain conclusions on game popularity. This also refers to video pokies from RTG, some of which happen to be more appealing to players from New Zealand. As a rule, casino visitors lean toward the following games:

  • Voodoo Magic: an eerie, gloomy medium-volatility pokie with 13 adjustable lines, scatters, wilds and free spins with magic multipliers that continue to increase by x1 with each spin
  • The Mariachi 5: a 243-way pokie with high-volatility gameplay, scatters, wilds, a pick feature and free spins that can award up to x2000 times bet
  • Loch Ness Loot (25 lines): a Loch Ness monster will shower you with sunk gems and golden coins. It also has two progressives, free spins and an iconic Win-Win engine depicted above
  • Paddy’s Lucky Forest: devoted to St. Patrick’s Day, this 720-way pokie features three jackpots, free spins, Slippery Wilds and an elegant 3-4-5-4-3 reel formation.

Local progressive jackpots in Thunderbolt Casino

About 40 pokies have at least one progressive jackpot with limited coverage. This means jackpots mount up within the reviewed casino independently of other sites where the same games are also available. A typical progressive pokie created by RTG releases its jackpot randomly during normal gameplay and outside any bonus rounds.

As an instance, a 243-ways-to-win Epic Holiday Party has four jackpots tagged as Mini, Minor, Major and Grand. To be in with a chance to win the top jackpot, a player needs to upgrade the game to level 4 and wait until a Jackpot Pick bonus round is triggered. When three identical bonus symbols appear, the relevant jackpot will be conferred. Other popular games with local progressive jackpots are Rudolph’s Revenge, 777, Naughty Or Nice and Lucky 8.      

Best table games in Thunderbolt Casino

RTG are about video pokies. Their table games are scarce and can hardly satisfy a normal gambler. There are just three roulette tables, all having outdated design and provide poor gaming experience. Blackjack is more numerous, with around 6 titles on offer, including Blackjack + Perfect Pairs, Suit ‘Em Up and classic blackjack.

Video poker ranks second in quantity after pokies. There are 14 single-handed poker games, each having a standard Double or Nothing bonus where a player can pick a card which is higher than the dealer’s one to win. Popular titles of this sort are Double Double Bonus Poker, All American Poker and Jacks or Better.

Welcome offer in Thunderbolt Casino

All new players are welcomed with a bonus pack of R10,000 in total, which is divided into four claimable parts:

  • 100% first match up to R2500
  • 125% second match up to R2500
  • 150% third match up to R2500
  • Free R2500.

The three deposit bonuses need to be played through 30 times, while the WR on the no-deposit free chip is twice as high (x60).  

Bonuses and promotions in Thunderbolt Casino

Players can spice up and invigorate their stay in the online casino by claiming different bonuses, all of which seem to be permanent. It is unknown whether Thunderbolt offers any promotional activities that last for some time. Either way, the online casino currently showcases the following bonuses for regular users:

  • 25% daily cashback with no max cashout. 10 playthrough applies
  • 150% Weekend Deals plus 85 free spins: there are 3 bonuses in this package. A player may pick any by entering a relevant coupon code
  • Friday Freebies: 40 free spins on a different pokie each Friday
  • Phuza Thursday: 150% reload bonus and 20 free spins on top.      

Bottom line on Thunderbolt Casino

Thunderbolt is a typical RTG online casino with no exceptional aspects to note, except that it is targeted at South African players (but still accepts users from other countries including New Zealand). It has some 100 pokies, table games and video poker but no live dealer games. The bonus program is good, especially their 25% cashback with low WR attached. Given reliable withdrawal procedures, it is recommended as a safe, secure and well-trusted site for online casino fans.

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Thunderbolt Casino banking
Max withdrawal limit R25,000 per week
Min withdrawal limit R500
Min deposit limit R20-R270
Currencies ZAR
Payout speed 1-2 days
  • Visa
  • Neteller
  • Skrill
  • MasterCard
  • EcoPayz
  • Bitcoin
  • Visa
  • Neteller
  • Skrill
  • EcoPayz
  • Bitcoin
Thunderbolt Casino support


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