The Dunder Bonus

At Dunder we love bonuses. That’s why we put together a fantastic welcome package designed just like we would’ve wanted it ourselves. We think you’ll like it too.This offer is only available to customers residing in United Kingdom.
– The Dunder welcome package consists of 3 deposit bonuses: 1st deposit gives you 200% up to £50, 2nd 50% up to £150 and 3rd 25% up to £400.
– In order to get the welcome bonuses you must activate them, either from “Home” or the deposit page…



We give you 20 free spins in Starburst just for signing up!

What better way to start your Dunder experience?

We’ll triple your money up to £50 and give you 180 free spins in Starburst – 20 spins daily for 9 days. 

Deposit £25 and get £75 to play for!

On your second deposit we’ll add 50% extra up to £150

Deposit £300 and get £450 to play for!

Third time’s a charm! We’ll give you 25% extra up to a massive £400 bonus! 

Deposit £1600 and get £2000 to play for!

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View the page without accessing it, decide what you want and how you want to play!


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