Bet Sizing Calculator
Determine optimal bet sizes using multiple strategies and risk management techniques
Bet Sizing Parameters
Mathematically optimal bet sizing
Basic strategy, low variance
Your expected win percentage
Average odds you get when betting
Recommended Bet Size
Bet Amount
$0.00
0.00% of bankroll
Expected Growth
0.00%
Per betting session
Risk of Ruin
0.0%
Chance of losing bankroll
Time to Double
< 1 session
Expected timeframe
Strategy Recommendation
Strategy Comparison
| Strategy | Risk Level | Growth Potential | Complexity | Best For |
|---|---|---|---|---|
| Kelly Criterion | Medium | High | Advanced | Experienced bettors |
| Fixed Percentage | Low | Medium | Simple | Beginners |
| Fixed Amount | Variable | Low | Simple | Casual players |
| Conservative Kelly | Low | Medium | Medium | Risk-averse players |
Important Considerations
- • These calculations assume accurate win rate and odds estimates
- • Real-world results will vary due to variance and external factors
- • Never bet more than you can afford to lose
- • Consider game-specific factors like variance and skill requirements
- • Regularly review and adjust your strategy based on performance
- • Kelly Criterion can suggest aggressive bets - consider fractional Kelly