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Martingale vs Fibonacci

Which roulette betting strategy is right for you? Compare these two popular systems side-by-side.

Martingale Strategy

Double your bet after each loss to recover losses plus a small profit when you win.

very-aggressivesimplenegative progression

Fibonacci Strategy

Follow the Fibonacci sequence for bet sizing, moving forward after losses and back after wins.

aggressivemoderatenegative progression

Side-by-Side Comparison

FeatureMartingaleFibonacci
Stylevery-aggressiveaggressive
Complexitysimplemoderate
Progression Typenegativenegative
Best ForShort sessionsModerate sessions

Martingale

Pros

  • Simple to understand and follow
  • Guarantees profit on each winning sequence
  • Works well in short term

Cons

  • Exponential bet growth can wipe out bankroll
  • Table limits can break the system
  • Large bets for small rewards

Fibonacci

Pros

  • Slower progression than Martingale
  • Based on famous mathematical sequence
  • More sustainable for longer sessions

Cons

  • Still leads to large bets over time
  • More complex to remember
  • Cannot overcome house edge

Quick Summary

Simpler Option

Easier to learn and follow:

Martingale

More Conservative

Slower bet progression:

Fibonacci

More Aggressive

Faster bet progression:

Martingale

Quick Simulation: Martingale on Red

Starting balance: $1,000 | Base bet: $10 | European roulette odds

Quick Simulation: Fibonacci on Red

Starting balance: $1,000 | Base bet: $10 | European roulette odds

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