When was kiel mutiny which precipitated Germany's defeat in world war 1?

The Kiel Mutiny occurred in late October 1918, specifically beginning on October 29. It was a rebellion of sailors in the German Navy against the orders to engage in a final naval battle, reflecting widespread discontent with the war and the German government. This mutiny contributed to the larger revolutionary wave across Germany, ultimately leading to the abdication of Kaiser Wilhelm II and Germany's defeat in World War I.