Fibonacci vs Paroli
Which roulette betting strategy is right for you? Compare these two popular systems side-by-side.
Fibonacci Strategy
Follow the Fibonacci sequence for bet sizing, moving forward after losses and back after wins.
aggressivemoderatenegative progression
Paroli Strategy
Double your bet after each win for a set number of wins, then reset.
conservativesimplepositive progression
Side-by-Side Comparison
| Feature | Fibonacci | Paroli |
|---|---|---|
| Style | aggressive | conservative |
| Complexity | moderate | simple |
| Progression Type | negative | positive |
| Best For | Moderate sessions | Conservative players |
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
Paroli
Pros
- ✓Limits losses to base bet
- ✓Takes advantage of winning streaks
- ✓More conservative than negative progressions
Cons
- ✗Relies on winning streaks to profit
- ✗Wins can be quickly lost
- ✗Requires discipline to reset
Quick Summary
Quick Simulation: Fibonacci on Red
Starting balance: $1,000 | Base bet: $10 | European roulette odds
Quick Simulation: Paroli on Red
Starting balance: $1,000 | Base bet: $10 | European roulette odds