30x wagering requirement for free spins bonus or no deposit is actually standard, I can even say it is lower than most other casinos where most other casinos has around 40x wagering requirement for their bonus. If you think that the requirement is too hard, then simply do not take the bonus and play with with your deposit where you do not need to wager 30x before you are able to withdraw.
You are partially wrong. 30x and 40x wagering requirements are messed up to be honest and there are sites that offer bonuses with way lower wagering requirements in comparison.
Examples:
- Intertops
- Cloudbet
But wait, there's a 30x wagering requirement, is this depend on how much you won in bonus spins?
There is a 30x minimum wagering requirement after which you can withdraw your funds without any restrictions.