The few remaining tickets will sell -out quickly on Monday morning, so if you haven't booked your place you will need to move fast.
If you are unlucky enough to miss out on seeing the game live you will be able to see it on Sky Sports, who are televising the game live on Tuesday night.
The Rams take a 2-1 advantage to Pride Park but with away goals not counting double in the event of a draw, the game is still wide open and the elusive place in the prestige new Wembley Championship play-off Final is still up for grabs.