Dundee have announced that Saturday's Championship game against Dumbarton at Dens Park is sold out.
A crowd of over 10,000 is expected as Paul Hartley's men bid to clinch the title in a three-way battle that also involves Hamilton Accies and Falkirk.
Dundee have a two-point lead at the top and their superior goal difference means that a draw will almost certainly see them promoted.
A club spokesman said: "We have experienced unprecedented and continued demand for tickets since the weekend and, for the first time in a number of years, all four stands of Dens Park Stadium will be full of home supporters.”