Who invented roulette?

Napoleon Bonaparte
Moliere
Giacomo Casanova
Blaise Pascal
In 1645, brilliant mathematician Blaise Pascal invented roulette based on his mathematical interest in probability calculus. Initially, there was no "zero" field in the game, it was added later to increase the profits of the casinos.
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Answers by country

Napoleon Bonaparte
Moliere
Giacomo Casanova
Blaise Pascal
answers
flagAustralia
0%
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flagthe Netherlands
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flagFrance
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flagGermany
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flagPoland
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flagthe United Kingdom
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flagGreece
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15
flagthe United States
18%
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30%
32%
85
flagIndia
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16%
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98
flagCanada
17%
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17