
1) Tarock card game 2) Trick-taking card game 
Found on 
https://www.crosswordclues.com/clue/droggn

Droggn is a Tarock game for three players that comes from the Tyrol. Droggn is the local dialect form of the word Tarock. In recent times, as far as we know, it has only been played in the Stubai valley, south west of Innsbruck - mainly in Fulpmes and Telfes. It is unlike other Austrian Tarock games such as Konigrufen, Zwanzigerrufen, Point Tarock ...
Found on 
http://www.probertencyclopaedia.com/browse/OD.HTM
  No exact match found.