Do your part, mate. It's not that things will always be spoonfed to make people satisfied.
It's been ages already that any promotions or bonuses do always associated with a Terms and Conditions. That's usual to expect.
Can you share some examples of promo banners that literally just redirect to the sign-up page? I said, promo banner exactly and not a marketing banner.
the reason why some new players of the casino are getting rekt as they are getting tempted with the mouth-watering bonuses or rewards. some of them for sure forgot to check the terms attached to it. and they will complain afterwards, not knowing they haven't completed the required wagering requirements.
i have seen several times in this forum, a player accusing the site of being a scam as he can't withdraw his winnings. but afterwards, it is the player himself that had shortcomings. either he didn't comply with the conditions or violated some entries on the site's ToS.