BetArbi — Surebet & Arbitrage Calculator

5-Way Arbitrage Calculator

Handle five outcomes with ease. Enter the five odds and your stake — the calculator sizes every bet for a guaranteed return.

Surebet calculator 5 way

Enter the odds and your amount — stakes and profits update in real time. Tip: use the optional note field next to each row to label the outcome (e.g. a team, 1X, Over 2.5 or a score).

Profitability = 0%
Odds Bet Profit

5-way arbitrage explained

A 5-way arbitrage covers five possible results in a single market. These are less common than the everyday 2- and 3-way arbs, appearing in markets like grouped correct score, method-of-victory, or multi-runner specials. The more outcomes involved, the more important it is to place every leg quickly before the prices shift.

Place every leg before odds move

With five bets to put on, work out your stakes first, then place them fast. Enter all five odds above, set your amount, and the calculator shows exactly how much to stake on each — plus your locked-in profit if V comes out below 1.

Real 5-way markets

Five-outcome markets show up in:

  • Exact total goals: 0, 1, 2, 3, or 4+ goals in a match
  • Winning margin bands in basketball or rugby
  • Grouped correct-score and method-of-victory specials

Worked example (5 outcomes)

Best exact-total-goals prices across bookmakers: 0 @ 9.0, 1 @ 5.0, 2 @ 4.0, 3 @ 5.5, 4+ @ 4.5. Then V = 1/9.0 + 1/5.0 + 1/4.0 + 1/5.5 + 1/4.5 = 0.111 + 0.200 + 0.250 + 0.182 + 0.222 = 0.965 — under 1, a surebet of roughly 3.6%. With five legs to place, work out the stakes here first, then get all five bets on quickly before the prices move.

Learn more about arbitrage betting

New to this? Read our full guide on what is arbitrage betting, or see the arbitrage betting formula explained step by step with worked examples. Odds in a different format? Use our odds converter to switch between decimal, fractional, American and implied probability.

Frequently asked questions

Where do 5-way arbitrage bets appear?
In markets that break into five outcomes, such as certain correct-score groupings, method-of-victory markets, or multi-runner specials spread across bookmakers.
Are bigger arbs riskier?
The maths is the same, but more legs means more bets to place quickly before odds move — speed and accuracy matter more as the number of outcomes grows.
Does the profit stay the same on every outcome?
In even-outcome mode, yes — the calculator balances stakes so your profit is identical regardless of which of the five results lands.