Arbitrage stake calculator
Enter the best odds for each outcome and your total stake to see how to split it.
Number of outcomes
Arbitrage: 4.76%
Outcome 1Stake €50 · Payout €105.00
Outcome 2Stake €50 · Payout €105.00
Profit+€5.00
ROI+5.00%
Stakes round to the cent and payouts round down to the cent.
How it works
Each stake is proportional to the implied probability of its outcome, so the payout is nearly equal whichever outcome wins. If the implied probabilities add up to less than 100 percent, there is an arbitrage and the gap is your return. Stakes are rounded to whole euros, so the profit shows as a small range.
More calculators
- Implied probability calculatorConvert decimal odds into the implied probability in percent. Type the odds and see the chance the bookmaker is pricing in.
- No-vig fair odds calculatorRemove the bookmaker margin from a 2-way or 3-way market and get fair odds with both the multiplicative and the power method.
- Hedge bet calculatorFind the stake that locks in the same payout on both sides after you placed a bet. See the locked result and the profit you give up.
- Kelly criterion stake calculatorWork out the Kelly stake from the odds, your win probability and your bankroll. Pick full, half, third or quarter Kelly.
Put it into practice
kefas continuously collects odds from Lithuanian bookmakers and shows the highest price on offer for every pick.
Betting always carries risk: even a positive-EV bet can lose. Only stake what you can afford to lose, and if gambling is becoming a problem, seek help.