The Millers second-string take on Grimsby Town away from home in the Central League on Tuesday afternoon, with kick-off scheduled for 2pm at Blundell Park.
Ciaran Toner will be in charge of a Rotherham side who occupy top spot in the division, and they will be in confident mood following a 2-0 victory against Shrewsbury Town in the Central League Cup last time out.
Admission to the game against the Mariners is £3 for adults and £1 for concessions/juniors, with tickets only available in the Main Stand.
Rotherham United are expecting to field a young team in this week's Central League fixture.