Most deposit bonuses are indeed very tempting.
But yes, one should check out the wagering requirements first before depositing.
Because with high roll-over, you will end up losing all your money.
It looks tempting but in fact if we read all the requirement, it looks not that tempting. Yes it is part of advertisement, the banner of the bonus is created to attract gamblers and many gamblers especially newbies are not really aware about the requirements.
We can always give the chance to new casinos, but do your research also about the casino itself.
Don't deposit big, just try with small amount if you want to experience the site.
New casinos are always welcome as long as there is no suspicious thing then we are fine to try but for sure we should try with small amount first. I was in a time when I like to try all new sites that announced in this forum and luckily I've never got bad experiences with the new sites because I did read and learn some information first before trying.