What is the wager of your bonus?
I couldn't find the answer for this question on their website, so I can only assume the
general bonus terms and conditions applies for this offer too. Which means the wagering requirement is 25x.
Don't quote me on that, though. I tried to make a deposit but for some reason am getting an error message when choosing bitcoin as payment method! Here is a screenshot of the error message:

It's working fine when selecting any other cryptocurrency other than bitcoin.