IIIT Allahabad takes admission through JEE Main.

In order to appear in JEE Main to get admission in this college you must get 75% marks in your board exam or you should be in top 20 percentile according to the new eligibility criteria.

To check the cut off this college of various branches you can refer below link-

http://www.engineering.careers360.com/colleges/indian-institute-of-information-technology-allahabad/cutoff