How did the existentialist philosopher Friedrich Wilhelm Nietzsche describe the term of chance?

Sometimes, not always, the school of existentialist thought uses providence and chance interchangeable. For Nietzsche, chance was a term he hesitated to use, however, when he did he his often quoted as saying that chance was really sublime chance. For him sublime chance ruled existence. For Nietzsche it carried a secret meaning and in the end "There is no chance".