Rovers have added a pre-season friendly against Mansfield Town to their summer schedule.
The game will take place at the One Call Stadium on Wednesday July 17th, kick-off 7.30pm.
The two teams last met in August 2016, in the first round of the EFL Cup, when goals from Anthony Stokes (2) and Shane Duffy helped Rovers secure a 3-1 win at Field Mill.
The Stags, who have former Rovers midfielder Willem Tomlinson in their ranks, finished fourth in League Two last season, before losing on penalties to Newport County in the play-off semi-final.
Rovers will also play games against Barrow (Saturday July 6th), Rochdale (Sunday July 14th), Bury (Wednesday July 24th) and Blackpool (Saturday July 27th) as they prepare for the 2019-20 Championship season, which kicks off in early August.