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Thunderwilds does not accept players from your country, click here to find a great bonus at a Recommended Casino

Thunderwilds Welcome Bonus

200% up to £100
Max Bonus 100
Min Deposit 10
Max Bet NA
Type Cashable
Wagering 30x(d+b)

Thunderwilds

Casino Rating: 6.55/10

Terms and Conditions

The Thunderwilds Casino Welcome bonus currently consists of a bonus of 200% up to £100.

The minimum deposit that will trigger the bonus is £25.

This bonus has a wagering requirement of 30x(deposit+bonus) for the deposit bonus .

The bonus is structured so that only wagering with bonus funds, which are stacked beneath the deposited funds, counts towards the wagering requirement. This also means that bonus restrictions, do not apply while you are wagering with your deposited funds. In other words as long as you are only using deposited funds you can withdraw at any time you like.

There is no maximum bet term associated with this bonus.

The maximum allowed win with this bonus is 4xbonus.

The bonus is cashable.

Bonus and associated winnings will expire after 28 days if the wagering requirements are not completed.

Game Weightings:

  • Roulette, Blackjack 0%
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Simulations

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 (£0.09/spin) and a low deposit value of £30.

Mid Rollers will use an average player bet size (£0.54/spin) and an average deposit value of £50.

High Rollers will use a large player bet size (£4.95/spin) and a large deposit size of £50.

Super High Rollers will use a large player bet size (£9.99/spin) and a large deposit size of £50.

 

 

Deposit Bonuses

Due to the structure of the Thunderwilds bonus where wagers with deposited funds do not count towards the wagering requirement the bonus has to be assessed in two parts: the pre-bonus wagering and the value of the bonus. Once we have conducted these simulations we work out the value of the bonus as follows:

[Expected Loss from pre-bonus play] -([Value of the bonus]x[Chance of using the bonus]) = [Average Expected Value for the bonus]

Low Roller Bonus

Using a deposit of £30 with a bonus of £60, with a wagering requirement of 90×30 = £2700, a withdrawal target of 5xdeposit and a bet size of £0.09/spin we get the following results:

We now do a quick sum to calculate the overall value of the bonus:

Average Expected Value for the bonus = -£22.88 + (£13.74×0.9562) = -£9.74.

Mid Roller Bonus

Using a deposit of £50 with a bonus of £100, with a wagering requirement of 150×30 = £4500, a withdrawal target of 5xdeposit and a bet size of £0.54/spin we get the following results:

We now do a quick sum to calculate the overall value of the bonus:

Average Expected Value for the bonus = -£18.31 + (£33.97×0.8952) = £12.10.

High Roller Bonus

Using a deposit of £50 with a bonus of £100, with a wagering requirement of 150×30 = £4500, a withdrawal target of 5xdeposit and a bet size of £4.95/spin we get the following results:

We now do a quick sum to calculate the overall value of the bonus:

Average Expected Value for the bonus = -£5.40 + (£23.28×0.8977) = £15.50.

Super High Roller Bonus

Using a deposit of £50 with a bonus of £100, with a wagering requirement of 150×30 = £4500, a withdrawal target of 5xdeposit and a bet size of £9.99/spin we get the following results:

We now do a quick sum to calculate the overall value of the bonus:

Average Expected Value for the bonus = -£5.40 + (£18.19×0.8977) = £10.93.