Roulette Single Number Ev
Calculator
Expected value
-0.526315
Results
- Expected value
- -0.526315
- Expected value (% of bet)
- -5.263157
- Win probability (%)
- 2.631578
- House edge (%)
- 5.263157
Gaming results
| Expected value | -0.526315 |
| Expected value (% of bet) | -5.263157 |
| Win probability (%) | 2.631578 |
| House edge (%) | 5.263157 |
formula-map diagram
- Expected value
- -0.526315
- Expected value (% of bet)
- -5.263157
- Win probability (%)
- 2.631578
- House edge (%)
- 5.263157
Game math relationship
Formula
EV = p×payout×bet − (1−p)×bet, p = 1 ÷ pockets= -0.52631578947368
Note
This is a simplified model: it applies the standard probability or game-math formula to the numbers you entered. Real games add pity systems, drop-rate tiers, rounding, server-side variance and balance patches, so treat the result as an estimate rather than a guarantee.