For the second round running, Rangers put in a terrific first leg performance to give the Glasgow side a three-goal advantage heading into Thursday.
Domestically, hosts Red Star are in perfect form, with five straight wins putting them level on points at the top of their league with rivals Partizan Belgrade.
In Scotland, Rangers sit second in the league, three points behind Celtic having won three and drawn two in their past five. They will be confident of progression this week given their three-goal advantage, however, should be wary of a Red Star side who have tasted defeat just once in the league all season.
Given the Serbian side had three goals ruled out at Ibrox last week, we expect them to give Giovanni van Bronkhorst's men a tough game on Thursday. At 5/2, our tip is for Red Star to win 1-0, 2-0, or 2-1, a tip that would have won in three of their past five league games, although would still see them crash out of the competition to the Bears.