Kelly Criterion Calculator
Kelly tells you the bet size that maximizes long-term growth given your edge. Most pros use a fractional Kelly (0.25-0.5) to soften variance.
0.25-0.5 recommended for sports betting.
Result
- Decimal odds
- 2.500
- Full Kelly %
- 8.33%
- Adjusted Kelly %
- 4.17%
- Suggested stake
- $41.67
If full Kelly is ≤0, you don't have an edge at this price. Pass.