DOZOR.BET

Everyesportssurebetin onescanner

27 bookmakers plus the Polymarket and Kalshi prediction exchanges. 30+ market types: winners, map totals and handicaps, rounds, kills. Every bet comes with a live price, profit as a percentage (ROI) and a link to the bookmaker.

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  • Free plan: no card, no time limit
  • PRO from $1.42 a day
2.99%00:04Over 22.5 rounds · map 2Under 22.5 rounds · map 21XBETDUELNatus Vincere—Team VitalityNAVI—Vitality2.082.041s3sLIVE
3.43%00:11W1W2POLYMARKETGGBET100 Thieves—Sentinels100T—Sentinels1.792.452s6sLIVE
1.60%00:47H1 −1.5 mapsH2 +1.5 mapsPINNACLESTAKETeam Spirit—Tundra EsportsTeam Spirit—Tundra2.301.8214s9s19:00
1.65%00:02W1 map 1W2 map 1MELLSTROYBC.GAMEFaZe Clan—MOUZFaZe—MOUZ1.972.100s2sLIVE
1.95%02:08Over 2.5 mapsUnder 2.5 mapsKALSHIROOBETT1—Gen.GT1—Gen.G Esports1.902.2021s8s17:00
2.03%00:19Under 26.5 rounds · map 3Over 26.5 rounds · map 3REELSTHUNDERPICKG2 Esports—Team SpiritG2—Spirit1.952.145s1sLIVE

Demo data. A row in the scanner looks the same: ROI, outcome, bookmaker, teams, odds and seconds since the price last changed.

How it works

  1. 01

    We read the feeds

    The scanner reads every bookmaker’s lines directly, as often as the bookmaker allows. Odds are normalized to one format so they can be compared.

  2. 02

    We match the events

    The same team is spelled differently from one bookmaker to the next. The scanner knows it is one match and one market, and it flags doubtful matches instead of passing them off as surebets.

  3. 03

    We calculate and show

    The server finds surebets and pushes them straight to your browser. You see the profit percentage, outcomes, odds and how many seconds ago each price changed.

Features

  • Live and Prematch

    Pre-match and in-play bets in one list with a toggle. For every surebet you see how long it has existed and when the price last changed.

  • Middles

    When two bookmakers offer different total or handicap lines, there is a gap between them, and if the result lands in it, both bets win. A dedicated calculator covers both outcomes.

  • Calculator

    Splits your stake so the payout is the same whatever the outcome. Accounts for the bookmaker’s currency, stake rounding and exchange fees.

  • Rule-based alerts

    Set a minimum ROI, games, bookmakers, live or prematch. The scanner plays a sound, shows a notification or pins the surebet for you.

  • Match table

    Every bookmaker’s odds for one match in a single table: you can see at a glance who is lagging behind the market.

  • Bet journal

    Save bets from the calculator in one click, mark the results, track your profit and export to a file.

Bookmakers and exchanges

27 bookmakers · 2 exchanges

Russian and international bookmakers plus prediction exchanges. Bookmakers that share the same feed never form surebets with each other, and the scanner takes that into account.

Russian (RUB)

  • BetBoom
  • Betcity
  • Bettery
  • Fonbet
  • Leon
  • Liga Stavok
  • Marathon
  • Melbet
  • Olimp
  • Pari
  • Winline
  • Zenit

International

  • 1win
  • 1xBet
  • BC.Game
  • CSGOEmpire
  • CSGOPositive
  • Duel
  • Gamdom
  • GGBet
  • Mellstroy
  • Pinnacle
  • Reels
  • Roobet
  • Shuffle
  • Stake
  • Thunderpick

Prediction exchanges

  • Kalshi
  • Polymarket

Games

  • CS2
  • Dota 2
  • League of Legends
  • Valorant
  • Rainbow Six
  • King of Glory
  • Mobile Legends
  • Call of Duty
  • Crossfire
  • Standoff 2
  • StarCraft II
  • Brood War
  • Overwatch
  • Rocket League
  • Warcraft III
  • Age of Empires
  • HALO
  • Wild Rift
  • PUBG
  • Arena of Valor
  • H3Heroes III

Pricing

Free is free forever, no card required. PRO differs in one thing: you see every surebet.

What’s includedFreePRO
Surebets with ROI up to 1%
Surebets with ROI above 1%Free shows how many are hidden and the best ROI
Pinned surebets2unlimited
Pause subscriptionup to 14 days
Live and prematch, middles
All bookmakers and exchanges
Calculator, bet journal, match table
Alerts: sound and browser notifications

You can pause your subscription: paid days are not used up while paused, up to 14 days in total.

FAQ

What is a surebet?

A situation where odds at different bookmakers diverge so much that by betting on every outcome of an event you make a profit whatever the result. The scanner looks for these situations automatically across all connected bookmakers.

What can I see for free?

Every surebet with ROI up to 1%, in full and without delay. For surebets above that threshold you see how many there are and the best ROI. The calculator, bet journal, match table and alerts are all available on Free.

How is PRO different from Free?

PRO shows every surebet with no ROI cap and removes the limit on pinned surebets. The data and speed on Free are the same.

Which bookmakers are connected?

Russian and international bookmakers plus the Polymarket and Kalshi prediction exchanges. The full list with logos is in the “Bookmakers and exchanges” section below; stats for each book are on the /bookmakers page.

Will I have time to place the bets?

In prematch, surebets last for minutes. In live it comes down to seconds, so each row shows the surebet’s age and how fresh every price is, and clicking a bookmaker opens the right match straight away. Rule-based alerts mean you don’t have to sit in front of the screen.

How do notifications work?

You set rules in the scanner: minimum ROI, games, bookmakers, live or prematch. When a rule fires you get a sound and a browser notification, and the surebet can be pinned automatically if you like.

Can I pause my subscription?

Yes. Pausing stops paid days from being used up, for up to 14 days per subscription in total. Resuming pushes the end date back by the length of the pause.

Do you guarantee a profit?

No. Dozor is an analytics tool: it finds and shows discrepancies in odds. Bookmakers limit accounts and void bets; the decisions and the responsibility are yours. 18+.

Open the scanner — Free, no card

Surebets up to 1% ROI are visible right away. PRO starts at $1.42 a day for when you need all of them.

Start for free