This vertical accepts all traffic types, offers in this vertical are dating. You will be paid for user’s registrations.
Mobile traffic has mostly SOI offers (which means that the user only needs to enter his e-mail and that's it - no verification required). Web traffic has 50% SOI  and 50% DOI (which means that the user needs to verify his e-mail after he signs up).
Also on TIER 3 geos there can be PPS offers in rotation for the better performance, thus you will be paid for every sale.