Fair GameA game where neither the house nor the player has the edge. Roulette is not a Fair Game.
Fibonacci Betting SystemA progressive betting system where each bet is a combination of the two previous numbers. (i.e., 1, 2, 3, 5, 8, 13, etc.).
FicheurIn the American Roulette each player gets chips with different colours so that they do not mix.
FiveNumber Bet - Can only be made on the American Wheel and is a single wager that 0, 00, 1, 2, or 3 will hit next.
Five number betCommon with American double zero roulette wheels. It is a bet covering 0, 00, 1, 2, and 3.
Flat BettorA player who never varies the size of his bets, and bets the same amount each time.
FloormanIndividual responsible for supervising serveral tables in the pit.
Fluctuation in ProbabilityNumbers randomly appearing out of all proportion to their probability, usually only in the short-term. A short sequence of repeating decisions.