A bonus is free money credited to your account which you can use to play Thunderbolt’s best games. A free bonus always has a playthough and a maximum cash-out amount.

Playthrough is the amount you need to wager, before you can withdraw winnings. The total amount of bets you make must add up to the playthrough, it does not matter if you win or lose on the bet. You can check playthrough in the cashier section of the casino, when you click on your balance.

This is the maximum amount you can withdraw when using a bonus. It varies between the different bonuses.

A match coupon is a promotion which you can activate to boost your deposit. Every match coupon requires a deposit, has a certain playthrough amount and no limit on withdrawal, which means you can cash–out as much as you win after fulfilling the playthrough requirements!

Information about the included games of the coupon on your account and how much the bets count towards the wager requirement is displayed at the Cashier in the Active Coupon section. Note that the allowed games may not count equally towards the wager requirement. How much a bet on a particular game counts is indicated by the number next to it:

  1. Example 1:
    That indicates that 100 % of the wagers on that game count.
  2. Example 2:
    European Roulette…….R0.25
    That indicates that 25 % of the wagers on that game count.
  3. Example 3:
    It indicates that wagers on that game do not count towards the wager requirement, however the game is allowed by the coupon.
  • Your playthrough amount is recalculated by our system everytime you make a bet on a game which counts torwards fulfilment of wagering requirements. You can check outstanding playthrough amount in the Casino lobby, by expanding the tab right below the playable balance amount.
  • If you play on a mobile device your browser will store bits of information about each site you visit to speed up loading when you return and this may result in playthrough not being updated.
  • Please clear your browser cache (follow these instructions: How can I clear my browser cache?) or contact support at any time convenient to have the playthrough amount confirmed.
  • MATCH BONUS - a match bonus always matches your deposit e.g. 100% match bonus. If you deposit R100 you get 100% of your deposit on top so you have additional R100 to your already deposited R100.
  • FREE SPINS BONUS - this bonus gives you the possibility to play a given free amount on spins for a specific game. e.g. 50 free spins for Achilles. When you redeem this bonus you can play 50 spins for free on the slot game Achilles. The free spins can only be for this one particular game, they can’t be swapped for another game.
  • FREE MONEY BONUS – such a bonus gives you free money on top. It is quite similar to the match bonus but it is a fixed amount of money you get added to your deposit. eg for one deposit you get R100 on top. If you deposit R100 you get R100 additionally and if you deposit more than R100 you also just get R100 on top.

We offer free bonuses as an incentive for our regular depositors. Our Casino Manager is constantly reviewing your account and is sending you e-mails with personal offers. To make sure you do not to miss any of our great offers, ensure that your e-mail address up to date!

If you have a bonus code and would like to add money to your account, please visit Coupons section of your Cashier, insert the coupon code and click on redeem. If it is a no deposit bonus, the funds will be credited to your player account automatically. If it is a deposit match code, please make a deposit with a correct minimum amount prior to redeeming the offer.

  • Make sure that you insert a valid coupon code;
  • Make sure the spelling is correct
  • Make sure you do not have any other coupons pending on your account, you may only have one active coupon code at a time;
  • Make sure your player account qualifies for this offer (certain promotions are valid only for new or newly registered customers, customers registered with a particular affiliate, etc).

Redeemed a deposit coupon but bonus percentage hasn’t matched with my deposit. Make sure the amount you deposited is the required minimum amount for this bonus promotion. If you deposit less (for example R25.00 for a deposit match with min deposit of R35), your deposit match coupon will not be activated. If I am using a deposit match coupon, can I deposit twice to activate the code? Our deposit match codes can only be activated with a single deposit.

  • You can claim your 25% cashback if you have not used any other promotional offers with your deposit;
  • Once your balance is between 0 and R50
  • You can request your cashback anytime by contacting Customer Support

Welcome bonuses are a big draw for casino players. These offers match a percentage of your first deposit amount when you sign up. This should give you the opportunity to discover the casino and make yourself familiar with all the features without using too much of your own money. Thunderbolt has this Welcome offer.

Many Casinos have a maximum bet rule, which regulates how high you can make one bet if playing with a bonus. Thunderbolt has in its Terms & Conditions a max. bet rule of R100. If you play a bonus and you bet over R100 it is against Thunderbolt’s Terms & Conditions and the winnings will be voided.

Only accounts from the following countries will be allowed to redeem a bonus: South Africa, Namibia, Swaziland, Lesotho and Mozambique.