Arbitrage Detector
Two-way or three-way arb. Enter decimal odds across books — leave the third leg blank for a two-way market.
Arbitrage
4.762%
Strong arb — verify before betting.
Guaranteed payoff
$1050.00
Same regardless of which leg wins
ROI
5.000%
Profit: $50.00
Stake split
| Leg | Decimal | Implied % | Stake | If wins → return |
|---|---|---|---|---|
| A | 2.100 | 47.62% | $500.00 | $1050.00 |
| B | 2.100 | 47.62% | $500.00 | $1050.00 |
Reality checks
- Real arbs are short-lived. By the time a calculator confirms the arb, it has often moved.
- Stake size on one leg can move that book's line, especially at lower-limit Ontario operators.
- Books that detect arb-style activity will limit or close the account. Treat arb as an extraction tactic with a finite shelf life per account.