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Arbitrage Examples

Three real arb types — see exactly how members lock in profit by betting both sides across sportsbooks.

NFL · True Arbitrage — Equal Return

Kansas City Chiefs @ Buffalo Bills

4.22%
arb edge
NFL·4:25 PM ET
+4.22%
Kansas City ChiefsvsBuffalo Bills
DraftKingsDraftKings
Chiefs+120
FanDuelFanDuel
Bills-102

What this means

DraftKingsDraftKings
Bet onChiefs
Odds+120
Stake$94.75
If Chiefs wins+$8.44
FanDuelFanDuel
Bet onBills
Odds-102
Stake$105.25
If Bills wins+$8.44

Bet both sides exactly so both outcomes return the same amount. You win the same profit no matter who wins.

$8.44 guaranteed
guaranteed profit
DraftKingsDraftKings·
FanDuelFanDuel·
BetMGMBetMGM·
BetRiversBetRivers·
CaesarsCaesars·
PointsBetPointsBet·
UnibetUnibet·
FanaticsFanatics·
Bet365Bet365·
theScore BettheScore Bet·
DraftKingsDraftKings·
FanDuelFanDuel·
BetMGMBetMGM·
BetRiversBetRivers·
CaesarsCaesars·
PointsBetPointsBet·
UnibetUnibet·
FanaticsFanatics·
Bet365Bet365·
theScore BettheScore Bet·

NBA · Skewed — High Upside on Lakers

Los Angeles Lakers @ Golden State Warriors

6.16%
arb edge
NBA·10:00 PM ET
+6.16%
Los Angeles LakersvsGolden State Warriors
BetMGMBetMGM
Lakers+210
CaesarsCaesars
Warriors-192

What this means

BetMGMBetMGM
Bet onLakers
Odds+210
Stake$68.49
If Lakers wins+$12.32
CaesarsCaesars
Bet onWarriors
Odds-192
Stake$131.51
If Warriors wins$0.00

Stake more on the favorite to break even if they win, while collecting a bigger profit if the underdog pulls through.

$0 – $12.32
guaranteed profit
DraftKingsDraftKings·
FanDuelFanDuel·
BetMGMBetMGM·
BetRiversBetRivers·
CaesarsCaesars·
PointsBetPointsBet·
UnibetUnibet·
FanaticsFanatics·
Bet365Bet365·
theScore BettheScore Bet·
DraftKingsDraftKings·
FanDuelFanDuel·
BetMGMBetMGM·
BetRiversBetRivers·
CaesarsCaesars·
PointsBetPointsBet·
UnibetUnibet·
FanaticsFanatics·
Bet365Bet365·
theScore BettheScore Bet·

MLB · Risk-Weighted — Profit Both Ways

New York Yankees @ Boston Red Sox

9.96%
arb edge
MLB·7:10 PM ET
+9.96%
New York YankeesvsBoston Red Sox
PointsBetPointsBet
Yankees+105
BetRiversBetRivers
Red Sox+121

What this means

PointsBetPointsBet
Bet onYankees
Odds+105
Stake$100.49
If Yankees wins+$6.00
BetRiversBetRivers
Bet onRed Sox
Odds+121
Stake$99.51
If Red Sox wins+$19.92

Both sides are plus-money, so you profit regardless of outcome — just by different amounts depending on who wins.

$6.00 – $19.92
guaranteed profit

The process

How Arbitrage Works

1. Find Opportunities

Our system scans thousands of odds across 65+ sportsbooks in real time to find price discrepancies before they close.

2. Calculate Bets

We calculate the exact stake on each side to guarantee profit regardless of which team wins.

3. Place & Profit

Place both bets and wait for the result. The math guarantees you come out ahead either way.

Terminology

Edge % vs Profit %

Arbitrage Edge %
1 − (1/d₁ + 1/d₂)
The theoretical gap — how far below 100% the combined implied probability is. Tells you there's money to be made.
Profit %
(Profit) / (Total Stake)
The actual money return from your chosen stake distribution. Tells you how much you'll make.

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Arbitrage Betting Example | BettorBets