A roaring ’20s murder mystery party game for 8-15 guests – 8 required and 7 optional. The roaring twenties murder mystery party game is set at the height of prohibition in a 1920’s speakeasy. Choose to host this ’20s murder mystery party game if you are up for loads of blackmail, deceit, intertwining relationships and murder – all packaged in a fun flapper-gangster themed murder mystery party!