Can a famous mathematical sequence help you beat the casino? We analyze the Fibonacci system applied to roulette and its real consequences.
The Fibonacci system is based on the famous number sequence where each number is the sum of the two preceding ones: 1, 1, 2, 3, 5, 8, 13, 21... In roulette, it’s used to gradually recover losses by betting according to this progression.
The player bets following the sequence. If they lose, they move forward to the next number. If they win, they move back two steps. The idea is to recover losses without doubling as aggressively as in the Martingale.
Example: Bet 1 → lose, bet 1 → lose, bet 2 → lose, bet 3... and so on. If you win, you go back in the sequence trying to secure a profit.
With 8 consecutive losses, you’ll have bet: 1 + 1 + 2 + 3 + 5 + 8 + 13 + 21 = 54 units. If you win on the 9th bet (34 units), you’ll have gained only 1 net unit. And if you don’t win… the sequence continues: 55, 89, etc.
The system may seem safe at first, but it’s just a mathematical illusion. Long losing streaks are more common than they seem, and they can deplete your bankroll or hit the table limit before the expected win arrives.
The Fibonacci system is slower but not safer. It still doesn’t change the math of roulette. In the long run, no progressive betting system can beat the house edge.
Simulate the behavior of the Fibonacci system step by step. Track your balance, table limits, and observe how the game evolves.
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