Esports betting · October 2026
Esports betting means staking money on professional CS2, Dota 2, League of Legends, Valorant and mobile matches. The bookmaker you choose decides what each bet costs: on our example CS2 match the cheapest site keeps 4.3% of stakes and the most expensive 8.0%.
This page gets you started: the top sites right now, the games and tournaments we cover, how series length changes the odds, and where to read further. The full side-by-side comparison is on our esports betting sites page.
Short answer
At a bookmaker that is legal where you live, covers your game in depth and keeps a low margin. On our example CS2 match the margin ranged from 4.3% to 8.0%, a difference of $38 per $1,000 staked. With two or three accounts you can take the best price on each team and pay 3.6%.
Average margin across ten bookmakers on the same example CS2 match: what they keep, on average, from every dollar staked.
The margin you pay when you take the best price on each team from different sites.
A team that wins 60% of maps wins a best-of-three about 65% of the time, and a best-of-five about 68%.
What a free bet is worth as a share of its face value at odds of 2.50 and a 6% margin, because the stake is not paid back.
Most esports markets have no draw, so you can check a margin yourself: add 1 ÷ odds for both sides.
The minimum age to bet anywhere it is legal, and 21 in some countries.
Games
Formats, markets and margins differ by game. Each page explains how its matches are priced.
Odds comparison Example odds
The same BO3 match winner market, priced by each site. Example odds until a live feed is connected.
| Bookmaker | Vitality | Falcons | Margin | Payout |
|---|---|---|---|---|
| Boomerang-bet | 1.60 | 2.25 | 6.5% | 93.5% |
| Casinova | 1.62 | 2.24 | 6.0% | 94.0% |
| CampoBet | 1.65 | 2.28 | 4.3% | 95.7% |
| William Hill | 1.57 | 2.25 | 7.5% | 92.5% |
| 1win | 1.58 | 2.20 | 8.0% | 92.0% |
| Casino-X | 1.64 | 2.27 | 4.8% | 95.2% |
| chipstars.bet | 1.61 | 2.30 | 5.3% | 94.7% |
| Nomini | 1.59 | 2.21 | 7.5% | 92.5% |
| Casinia | 1.63 | 2.22 | 6.0% | 94.0% |
| 888STARZ | 1.66 | 2.26 | 4.3% | 95.7% |
| Best odds per outcome | 1.66 | 2.30 | 3.6% | 96.4% |
Example odds set by esportranker to show how the comparison works. They are not taken from the bookmakers and are not current prices. Margin = 1 − 1 ÷ (1/odds A + 1/odds B).
How to read the table
Each row is a bookmaker. The highlighted cell is the highest odds on that team. The margin column shows what the site keeps on average; green is lowest, red highest.
What it means: with accounts at two or three sites you take the best price on each side and pay 3.6% instead of 6.0%.
How esports odds work Example odds
Turn odds into a chance with 1 ÷ odds. The two chances add up to more than 100%, and the excess is the bookmaker's margin.
Implied probability = 1 ÷ odds
Odds 1.65 means
1 ÷ 1.65 = 60.6%
Sum of Vitality, Falcons at CampoBet:
104.5%
Everything above 100 % is the book's markup: margin 4.3%
At 4.3% margin the bookmaker keeps about $43 of every $1,000 staked on this example match, on average. Any single bet still wins or loses in full.
Fair odds Vitality 1.72, Falcons 2.38. Esports betting odds guide →
Worked from the example odds above. Margin = 1 − 1 ÷ sum; fair odds = odds × sum.
Patterns and exceptions Example oddsExample data
What it means: on $10,000 a year in stakes, the gap between the cheapest and the dearest site in the example is $377.
What it means: short odds on a favourite in a BO1 group game carry more upset risk than the same team in a BO3 playoff.
Margin bars from the example odds. Series chances computed from a 60% chance per map: BO3 = p² + 2p²(1 − p); BO5 = p³(1 + 3(1 − p) + 6(1 − p)²).
Tournaments
Dates and results are shown only when the organiser or a reliable esports outlet confirms them.
Valorant Champions dates: valorantesports.com. Worlds 2026 schedule: Riot Games via Inven Global. PGL Major Singapore: PGL via Sheep Esports and esports.net. TI 2026 final: Dot Esports. Checked 6 Oct 2026.
Glossary
Betting real money on the outcome of professional video game matches and tournaments, such as CS2, Dota 2, League of Legends and Valorant. You bet on a series winner, on maps or rounds, or on the tournament winner, at a bookmaker that offers esports markets.
It depends on where you live. Some countries license online betting, including esports; some ban it, such as India, where the Promotion and Regulation of Online Gaming Act 2025 bans online money games from 1 May 2026; many have no esports-specific rules. Check the country guides before you sign up.
At least 18 everywhere betting is legal, and 21 in some countries and US states. Licensed bookmakers check your age and identity, at the latest before your first withdrawal.
Each bookmaker sets its own margin. On our example CS2 match the margin runs from 4.3% to 8.0%, which is $38 per $1,000 staked. Taking the best price on each side cuts it to 3.6%.
Yes, for the favourite. A team that wins 60% of maps wins a BO1 60% of the time, a BO3 about 65% and a BO5 about 68%. Short odds on a favourite in a single-map group game carry more upset risk than the same price in a playoff series.
The one that covers your game with the lowest margin and is legal where you live. Our full ranking of esports betting sites compares the bookmakers on coverage, margin, live betting, payments and terms.
Many offshore bookmakers accept Bitcoin, Ethereum or USDT; the listing shows each site's live payment methods. Paying in crypto does not change the law where you live, and most crypto-first bookmakers hold an offshore licence (Curacao or Anjouan, for example) rather than one from your country.
esportranker is part of the CasinoRank network of comparison sites. We are paid by some of the bookmakers we list; read how we rank and about us for how that is kept apart from the ranking.
Responsible gambling
Esports draw a younger audience than most sports. These rules apply on every page of this site.
Licensed bookmakers check age and identity before you can withdraw. If you are under 18 (or under 21 where that is the limit), use this site for information only.
Our responsible gaming pageDecide what a month of betting may cost and set a deposit limit in your account. Chasing a lost map or series with a bigger stake is the pattern to watch for.
Signs of a gambling problemIn-game items with a cash value are money. Skin gambling sites are often unlicensed and may not check age at all.
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