Hello aspirant

Third round/Last round is indirectly called mop-up round counselling which is conducted only for govt college in  state counselling for remaining vaccant seats after the two rounds of counselling. Usually mop-up round is conducted in offline mode.

AIQ counselling don't have mop-up round for govt medical College, if seats remain vaccant then they are transferred to respective State quota.

If seats remain vaccant after mopup round then stray vaccancy round counselling is also conducted for filling the seats. Stray vaccancy round is conducted by the institution/college itself in which seats are vaccant.

Cut off for mop up round goes various in various states in different categories. Usually max to max it is 5-8 marks less than second or first round of counselling.

AIQ counselling have mop-up round for Central universities colleges like BHU,ami, colleges under DU and private/deemed medical College.

You can use our college predictor tool for knowing personalized results of getting mbbs BDS college at your expected marks

https://medicine.careers360.com/neet-college-predictor

hope I may have resolved your query.

All the best