Can you name the World's 10 Most Prolific Serial Killers?
- Answers do not have to be guessed in order
- The worlds deadliest people and there victims. these statistics are only an approximation and some may not yet be discovered.
- This quiz has not been verified by Sporcle
World's 10 Most Prolific Serial Killers Quiz
- Created Apr 13, 2010 in History
- Game Plays 892
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