When is CG GAMES Prelims? February 13, 2019 16:34 Follow CG Games Prelims will be held on Sat, July 20 and Sat, July 27. Related articles Where is CG Games Prelims? Competing in CG Games Where and when will CG Games Prelims locations be posted? Which CG cities are excluded from Prelims? What is CG Games? Comments 0 comments Please sign in to leave a comment.