The normal UTME cut off for UNN usually fluctuates from 180-200 but it depends on the performance of the UME in any of such years.

This year however, using credible indexes and having spent 4 years in the aforementioned school, I stand to tell you that their cut off will be 180. Take this prediction and thank me later.

So, for those who are already loosing hope based on their scores, wipe your tears, brace up and read for your Post Ume if you scored 180 and above.

However, still bear in mind that no matter your score in the UME, you must score 180 and above in the POST UME to stand a chance of ever being admitted
http://chiziprecious..com.ng/2016/03/university-of-nigeria-nsukka-cut-off.html