There's a big night of SPFL football on Tuesday, with key games in both the Ladbrokes Premiership and Ladbrokes Championship.
Rangers have the chance to clinch a return to the top flight when they face Dumbarton at Ibrox, after being denied the title by a late goal against Raith Rovers on Saturday.
Hibernian will hope to close the gap on second-placed Falkirk when they meet Livingston at Easter Road while a win for the visitors could see them move out of the bottom two.
Celtic have the opportunity to move seven points clear at the top of the Ladbrokes Premiership when they take on Dundee at Dens Park, with the home side hoping to move closer to securing a top-six place.
There's also a huge game at Firhill - Partick Thistle could end the evening in the top half of the table while bottom club Dundee United are aiming to narrow the gap on second-bottom Kilmarnock to two points.