The ISDG was founded on August 9, 1990 in Helsinki, Finland, at the site of the 4th International Symposium on Dynamic games and Applications in the Helsinki University of Technology.
ISDG blev stiftet den 9. august 1990 i Helsinki, Finland, under konferencen ”4th International Symposium on Dynamic Games and Applications” der blev afholdt på Helsinkis tekniske universitet.