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General Bonus Information

Claim a 100% bonus up to £100 and 100+20 bonus spins for Book of Dead!

At Dunder new customers receive a 100% up to £100 and 100 bonus spins for Book of Dead for their first deposit. Upon registration you get 20 additional spins for Book of Dead. In our Dunder bonus article you can find out how the bonus works in detail.

How do I get the Dunder Casino bonus?



To claim the Dunder welcome offer you need to sign up at the casino. Our bonus button leads you directly to Dunder, where you have to fill the registration form. Some personal data like your date of birth, your name, your address and your mobile number are needed to open an account.


After filling the form a 4-digit code is sent to your mobile Phone. To complete the registration you need to enter this code into the provided field.


When you’ve completed the sign up process, you receive 20 bonus spins for Book of Dead. If you wish to claim the whole welcome package, you have to deposit at least £20 and up to £100. For your deposit you can choose from many payment methods like Paysafecard, Visa or MasterCard, while e-wallets like Skrill or Neteller are excluded from the deposit bonus.

How does the bonus work?

  • Create an account at Dunder and receive 20 bonus spins upon registration.
  • Deposit at least £20 and up to £100 to receive 100% bonus money and 100 more spins.
  • The 100 bonus spins you receive on your first deposit are split up in two batches of 50 spins. On the two days after your deposit you receive 50 spins each.
  • All bonus spins are related to the slot Book of Dead.
  • With your bonus money, you can’t place bets that are higher than £5.

Further T&C’s of the Dunder Casino bonus

  • Each household can claim the Dunder welcome bonus only once.
  • Players must be older than 18 years to get the bonus package.
  • The bonus money must be wagered 60 times, while the free spins have to be wagered 30 times.
  • The bonus offer is valid for 21 days after registration.

Our conclusion

The Dunder new customer bonus combines 100% bonus money up to £100 with 100 bonus spins for Book of Dead. Additionally, 20 more spins for Book of Dead upon registration are part of the welcome offer. While the wagering requirements for the bonus money are a bit tough, the huge amount of free spins for the popular slot Book of Dead still makes the Dunder bonus an attractive option for new customers.

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