Anybody any experience in getting tickets for Fortuna Dusseldorf?

Off on a stag do to Dusseldorf next month and looking to go to there game on the Friday night. Stadium of over 50k, averaging under 30k per week this season. Is it going to be as easy as turning up at the stadium and getting some tickets, you'd think so eh?

Any advice greatly appreciated.

Just email the club directly,they will answer in english,i did that for dortmund last week for game in feb,cost 48 euros for two..