PAIR
Surebets between Gamdom and Leon
Over the period September 6 – 29, 2026, the Dozor scanner found 37,252 surebets between Gamdom and Leon: median life 22.5 s, 8.2% lasted over a minute, median peak ROI 1.7%. Gamdom and Leon 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 “Total dragons” market (25% of its surebets), mostly in CS2; 50% were found live.
| Surebets in window | 37,252 |
|---|---|
| Live | 50% |
| Median lifetime | 22.5 s |
| Over a minute | 3,039 (8.2%) |
| Median peak ROI | 1.7% |
| Gamdom | bookmaker, USD, 364,074 surebets in the window overall — page |
| Leon | bookmaker, RUB, 332,740 surebets in the window overall — page |
Markets where they diverge
| Market | Surebets | Share |
|---|---|---|
| Total dragons | 9,343 | 25% |
| Away team total | 9,303 | 25% |
| Home team total | 8,065 | 22% |
| Total duration | 6,126 | 16% |
| Total | 1,479 | 4.0% |
By game
| Game | Surebets |
|---|---|
| CS2 | 20,817 |
| League of Legends | 15,759 |
| Dota 2 | 297 |
| Valorant | 243 |
| mobile_legends | 17 |
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 (USD and RUB): the exchange rate affects the ROI.
- The age of both prices in the scanner card: with a median life of 22.5 s, a surebet with a stale leg has most likely closed already.
Data: Dozor surebet history for September 6 – 29, 2026, 3,711,297 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+.