At current prices, this is around $230 for identity verification. It seems too good to be true, but many platforms use the phrase “up to 100+ XRP,” which doesn’t mean you’ll always be eligible for 100+ XRP.
Therefore, unless the platform is well-known and has positive reviews about getting the full amount, it is better to avoid it.
In addition, Exchange(I assume exchange since most service that offers this promo is from exchange) usually requires trader to have a huge trading volume in able to get the rewards since the rewards is in tier based on trading volume.
Promo like this usually have a catch like you can only received a coupon discount or the rewards can be used only for trading and can’t be withdrawn.