Expected value calculator
Enter the odds and your own win probability to see what the bet is worth on average.
Expected value calculator FAQ
What does +EV mean?
On average, the bet returns more than it costs at the probability you entered. Any single bet still wins or loses in full.
Where does the win probability come from?
It’s your own estimate, and the result is only as good as that number. Compare it with the break-even probability shown with the result.
What is break-even probability?
The win probability at which EV is zero. It equals the implied probability of the odds.
Why show EV as a percentage of the stake?
It lets you compare bets of different sizes on the same scale.
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Every bet, already researched
EdgHouse is the research app for bettors who want to think for themselves.
Start 7-Day Free TrialNo charge until day 8. Cancel anytime.
Every bet, already researched
EdgHouse is the research app for bettors who want to think for themselves.
No charge until day 8. Cancel anytime.