PAIR
Surebets between BetBoom and Duel
Over the period September 11 – October 11, 2026, the Dozor scanner found 52,618 surebets between BetBoom and Duel: median life 2.0 s, 7.0% lasted over a minute, median peak ROI 2.7%. BetBoom and Duel price events independently and update their lines at different speeds; most gaps come from one book lagging after an in-game event. The pair diverges most often on the “Handicap” market (44% of its surebets), mostly in CS2; 88% were found live.
| Surebets in window | 52,618 |
|---|---|
| Live | 88% |
| Median lifetime | 2.0 s |
| Over a minute | 3,684 (7.0%) |
| Median peak ROI | 2.7% |
| BetBoom | bookmaker, RUB, 478,047 surebets in the window overall — page |
| Duel | bookmaker, USD, 818,353 surebets in the window overall — page |
Markets where they diverge
| Market | Surebets | Share |
|---|---|---|
| Handicap | 22,912 | 44% |
| Total | 12,447 | 24% |
| Winner | 9,236 | 18% |
| Total kills | 4,985 | 9.5% |
| Kills handicap | 1,133 | 2.2% |
By game
| Game | Surebets |
|---|---|
| CS2 | 37,690 |
| Dota 2 | 7,836 |
| Valorant | 4,121 |
| League of Legends | 2,918 |
| king_of_glory | 34 |
What to check before betting on this pair
- Both books’ settlement rules for the market: overtime, walkovers, how kills are counted. The same market name does not mean the same rules.
- The account currencies differ (RUB and USD): the exchange rate affects the ROI.
- The age of both prices in the scanner card: with a median life of 2.0 s, a surebet with a stale leg has most likely closed already.
More pairs with frequent arbs
Data: Dozor surebet history for September 11 – October 11, 2026, 4,877,065 records; the method is in the article “How Long Does a Surebet Last?”. The service is analytical: it does not accept bets and does not guarantee profit. 18+.