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Surebets through scanner data
What surebets are, how long they last, which markets and bookmakers produce them. Every number comes from Dozor’s surebet history, with a date and a measurement window.
Basics
Is Arbitrage Betting Legal? US, UK, Canada, Australia (2026)Not legal advice: arbitrage betting is a method, not a legal category. What laws and regulators in the US, UK, Canada and Australia say, with sources.Why Sportsbooks Limit Arbitrage Bettors and What to DoAccount limiting, not losing, is the main arbitrage betting risk. How sportsbooks spot arbers, what happens to your account and why exchanges don't limit.Live vs Prematch: Where Surebets Last LongerIn Dozor's archive, the median prematch surebet lasts 41 seconds vs 2 in live; 30% vs 1.8% last over a minute. What that changes in how you work each mode.How to Calculate Arbitrage Bets: Formula, Stakes, ExamplesThe surebet formula and stakes for 2-way and 3-way bets: from a bankroll, a leg or a limit, with the Polymarket fee, a free bet, rounding and a hedge.What Is Arbitrage Betting? Formula, Example, Surebet DataArbitrage betting: bets on every outcome at different sportsbooks with a profit either way. How to spot a surebet, a Polymarket example, types, 30 days of data.How Long Do Surebets Last? 30 Days of DataMedian surebet lifetime: 2 seconds in live, 38 in prematch; 3.9% last over a minute. Lifetimes by market, game, book, pair and hour of day over 30 days.
Crypto Sportsbook Arbitrage: Stake, BC.Game, ThunderpickArbitrage betting with crypto sportsbooks: 30 days of Dozor data on Stake, BC.Game, Thunderpick, Duel and Roobet, feed groups, and what each book's terms say.Dota 2 Arbitrage Betting: Kill Totals and HandicapsWhat Dota 2 kill totals and kill handicaps are, how books settle them and how long surebets last: kill handicap — 8 s median, 21.5% over a minute.CS2 Surebets: Where Bookmakers Disagree and What to CheckMap and round handicaps and totals produce more surebets than the match winner. Where CS2 books disagree, which rules break a surebet, how the scanner shows it.Esports Arbitrage Betting: Where and Why Bookmakers DisagreeWhere esports surebets are most frequent and where they last longest: CS2, Dota 2, Valorant, LoL, markets by game, books and pairs. 30 days of Dozor data.
Polymarket or a Bookmaker: Which to Choose for EsportsExchange or bookmaker for esports: limits, fees, currency. Dozor snapshot of September 6, 2026: 2,280 surebets with Polymarket, 497 with Kalshi.Polymarket Fees and Withdrawal: What You Actually LoseThe full Polymarket fee table for 2026, USDC deposits and withdrawals, and a comparison with Kalshi and bookmakers. Sources checked on October 5, 2026.How to Arbitrage Polymarket and Kalshi vs SportsbooksPolymarket and Kalshi vs sportsbooks step by step: share price to odds, taker fees with dates, the order book, where each exchange works, 30 days of data.
Dozor vs BreakingBet: All-Rounder or Esports ScannerBreakingBet: 390+ bookmakers (as of September 7, 2026), 16 sports, from €6 for 7 days. Dozor: esports books plus exchanges, $17 for 7 days. What the price difference gets you.BetBurger Alternatives for Esports and Crypto Books (2026)BetBurger as of November 5, 2026: prices, the free tier with a delay and book coverage, compared with Dozor, RebelBetting and Surebet.com for esports bettors.Best Arbitrage Betting Software for Esports & Crypto (2026)Arbitrage betting software for esports, crypto sportsbooks and prediction markets: free tiers, books and prices checked November 6, 2026, with Dozor data.