Murder Party or Murder Game (German: Mörderspiel, French: Le jeu de l'assassin) is a 1961 French-West German mystery crime film directed by Helmuth Ashley and starring Magali Noël, Harry Meyen and Götz George. It was shot at the Bavaria Studios in Munich. The film's sets were designed by the art directors Herbert Strabel and Rolf Zehetbauer. It featured at the 1962 Locarno Film Festival.
A group of wealthy bored figures play a game of "murder" at a party. One of them, a killer, uses this as a chance of planting a real body.