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Thunderbolt Welcome Bonus Code

100% up to R2500
Max Bonus 2500
Min Deposit 20
Max Bet 100
Type Cashable
Wagering 30x(d+b)
Deposit Method Restrictions Deposit Method Restrictions:
Country/Regional Restrictions Country/Regional Restrictions:


Casino Rating: 3.06/10
Thunderbolt Casino Rating
Bonus image

Terms and Conditions

Thunderbolt Welcome bonus currently consists of a bonus of 100% up to R2500. For rating purposes we will consider R15 = £1. The minimum deposit that will trigger the bonus is R20. This bonus has a wagering requirement of 30x(deposit+bonus) for the deposit bonus. The bonus uses the standard bonus structure with funds being locked from the moment of deposit until all wagering requirements are met and bets with both deposited and bonus funds contributing to the wagering requirement. The maximum allowed bet is R100 on any single round of play. There is no maximum win on the deposit bonus. The bonus is cashable. Game Restrictions:
  • You can only play the following games - 7 Stud Poker, Bingo games, European Slot Poker, Keno, Pai Gow Poker, Scratch Cards and all Slots

Available to newly registered players only.

Every effort is made to ensure these terms are accurate and up-to-date, however we accept no responsibility for inaccuracies or errors. It is your responsibility to ensure that you confirm the terms of any promotion you accept with the operators website before you play.





Our review will provide a value for Low Rollers, Mid Rollers and High Rollers. Each category will use the same slots game (Thunderstruck) for accurate comparison. Low Rollers will use the minimum possible bet size (1.35/spin) and a low deposit value of R450. Mid Rollers will use an average player bet size (8.1/spin) and an average deposit value of R750. High Rollers will use a player bet size (74.25/spin) and a deposit value of R2500.



Deposit Bonus The structure of the Thunderbolt Casino bonus is of the straightforward kind where bonus terms apply from the moment of deposit. This makes for a very straight forward simulation that requires only one step. Low Roller Bonus Using a deposit of R450 with a bonus of R450, with a wagering requirement of 900x30 = R27000 and a bet size of 1.35/spin we get the following results:

So the bonus is -142.30. Converting to GBP we get -£9.49. Mid Roller Bonus Using a deposit of R750 with a bonus of R750, with a wagering requirement of 1500x30 = R45000 and a bet size of 8.10/spin we get the following results:

So the bonus is 22.42. Converting to GBP we get £1.49. High Roller Bonus Using a deposit of R2500 with a bonus of R2500, with a wagering requirement of 5000x30 = R150000 and a bet size of 74.25/spin we get the following results:

So the bonus is 1345.01. Converting to GBP we get £89.67.
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