Clue: Roulette bet. Roulette bet is a crossword puzzle clue that we have spotted over 20 times. There are related clues (shown below). Roulette bet -- Find potential answers to this crossword clue at crosswordnexus. com. Answers for roulette - bet crossword clue. Search for crossword clues found in the Daily Celebrity, NY Times, Daily Mirror, Telegraph and major publications.