When avoid an arb, even if it seems perfect
Arbs are one of the safest ways to earn money through betting, but even here, hidden risks exist. Seasoned arbers know: not every arb, even with high returns, is worth pursuing. Sometimes walking away from a tempting opportunity saves your bankroll and accounts.
In this article, we’ll explore:
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Why a “perfect” arb can be a trap.
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5 key situations when skipping an arbitrage bet is smarter.
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How to analyze risks before placing a bet.
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Real-life cases of losses due to non-obvious mistakes.
Red flags of “risky” arbs
❗ Suspiciously high profit (over 10-15%)
The higher the arb’s return, the greater the risk of:
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Line errors (bookmaker cancels the bet).
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Odds update delays (you’ll only manage to place one side of the bet).
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Match-fixing (bookmaker voids all bets).
➡️ Example: A 20% profit arb on a Belarusian third-league match – almost guaranteed to be canceled.
❗ Unpopular sports and leagues
- No data available for analysis (e.g., Botswana Youth Championship).
- High risk of fraud (match-fixing, fake broadcasts).
- Slow payouts from small bookmakers.
What to do? Restrict scanner filters to the top 5 sports.
❗ Bookmakers with poor reputations
Some operators are known for:
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Frequent bet cancellations.
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Account blocks on suspicion of arbitrage.
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Delayed payouts.
When to avoid arbitrage bets?
One of the bets is placed with a illegal bookmaker bookmaker.
If the arbitrage involves unlicensed bookmakers:
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Funds may not be returned if the bet is canceled.
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Accounts get blocked without explanation.
Case: A bettor placed a $1,000 arbitrage bet on Pinnacle and an illegal bookmaker. The latter vanished with the money.
Odds change before bet confirmation.
In live arbitrage, even a 5-second delay is critical.
How to check?
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Use low-ping scanners (e.g., BreakingBet, Forking).
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Avoid bets if one line has already dropped.
The match is about to start (<5 minutes)
- The bookmaker may delay the payout of winnings.
- High risk of technical voiding (annulment).
Rule: Avoid placing arbs (betting forks) 5 minutes before the event starts.
One of the bets falls into a "prohibited" category.
Some bookmakers block arbitrage on:
- Political events (elections, referendums).
- Esports (frequent result revisions).
- Non-sporting bets (e.g., "Who will die in Game of Thrones").
The arb requires 3+ bets.
Multi-arb (3+ outcomes) are risky:
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Hard to place all bets in time.
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One voided bet = losses on remaining positions.
Alternative: Stick to classic 2-outcome arbs.
How to make a quick decision on placing a bet?
Pre-Bet Checklist
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Check the bookmaker’s reputation (e.g., on specialized forums).
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Ensure odds are stable (no “drifting”).
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Avoid matches with suspicious dynamics.
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Calculate if there’s enough time to place all bets.
Tools:
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Scripts for tracking odds changes.
Real-Life Loss Examples
😡 Case 1: Bet cancellation due to “line error”
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Event: Tennis, ATP Challenger.
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Arb: 12% profit on a player’s win (odds 2.50 vs. 1.60).
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Outcome: Bookmaker canceled the bet; the second bet lost.
😡 Case 2: Account suspension
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Actions: A bettor only took live arbs with 8-10% profit.
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Result: Bet365 blocked the account after 2 weeks.
5 Rules for Safe Arbitrage Betting
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Avoid chasing extreme profits — 3-7% ROI is safer than 15%.
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Steer clear of unverified bookmakers or leagues.
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Monitor time until match start.
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Use automation to minimize risks.
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Always maintain a safety cushion in your bankroll.
🧠 Final Tip: If an arb triggers even slight doubts — skip it. Better to miss profit than lose your deposit.
P.S. For deeper strategy analysis, try premium arbitrage scanners — their filters eliminate 90% of risky bets.