Which World of Tanks events can I bet on?

Wargaming runs the Onslaught Champions Series and the Onslaught Legends Series, and community events run alongside them. Bookmakers list only some of these matches, so check the event before you deposit.

What does −1.5 maps mean?

In a best-of-three the team must win 2–0. At a 60% chance per map that is 36%, fair odds about 2.78 before the margin.

Is the World of Tanks Grand Finals still played?

Wargaming's competitive play has moved to the Onslaught series. Our Grand Finals page covers the event's history; check Wargaming's news for the current calendar.

Esports · World of Tanks

World of Tanks betting 2026: Onslaught markets and where to bet

World of Tanks betting is a niche market: a handful of bookmakers price matches from Wargaming's 7v7 Onslaught series, mostly as match winner and map winner bets. This page explains those markets, shows how a per-map edge becomes a series price and lists the sites we rank for World of Tanks.

7v7 Onslaught Wargaming series 18+ only

Updated Oct 8, 2026

Seeded · live ranking Top 3 for World of Tanks betting

Live

1 Welcome offer 1,500 USD Margin 5.5%
2 Welcome offer 1,750 USD
3 Margin 6.3%

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Example odds

Format: 7v7 Onslaught
Released: 12 Aug 2010 Wargaming
OLS Season 6: €20,000 Wargaming base pool
Per map 60%: 65% BO3 series chance
Match winner margin: 5.5% lowest, example

World of Tanks EU news, Onslaught Legends Series: Season 6.

Short answer

How does World of Tanks betting work?

You bet on a 7v7 Onslaught match, usually on the winner, sometimes on a single map. Markets are thin and limits low, so the price comparison matters more than on bigger esports. A team that wins 60% of maps takes a best-of-three about 65% of the time.

Per map 60% 65% BO3 series chance

Match winner 5.5% lowest margin, example

Players per team 7 Onslaught

2–0 at 60% 36% −1.5 maps

How it works

From match to bet slip in four steps

Find the match

Check that the bookmaker lists the Onslaught match or event you want to bet on.
Check the format

Match length varies by event; a best-of-one is far riskier for the favourite.
Pick the market

Match winner is the cheapest and most widely offered market.
Compare and limit

Prices differ between the few sites that carry WoT. Set a deposit limit first.

Markets Example odds

World of Tanks betting markets explained

The markets you are likely to find. Example odds, best-of-three.

Market	You bet on	Example odds	Margin	What it means
Match winner	Who wins the match.	1.68 / 2.16	5.5%	the cheapest market in the example.
Map handicap	Team A −1.5 maps must win 2–0.	2.80 / 1.40	6.7%	turns a favourite into a longer price.
Map 1 winner	Winner of the first map only.	1.75 / 2.02	6.2%	closer to the per-map chance.
Total maps	Over or under 2.5 maps.	2.05 / 1.70	7.1%	a bet on how close the match is.

Example odds, not live. Market availability varies by bookmaker.

BO1 vs BO3 vs BO5

Series length decides how often the favourite wins

The same two teams, with the favourite at 60% per map.

BO1

One map, used in some group stages and qualifiers.

Favourite at 60% per map	60.0%
Fair odds	1.67
Upset chance	40.0%

So what: the underdog wins four times in ten.

BO3

First to two maps, the usual format for playoff matches.

Favourite at 60% per map	64.8%
Fair odds	1.54
Upset chance	35.2%

So what: the favourite gains about five points.

BO5

First to three maps, used for finals at bigger events.

Favourite at 60% per map	68.3%
Fair odds	1.47
Upset chance	31.7%

So what: the stronger team wins most often.

Match length varies by event and stage.

Series maths

From a per-map chance to a series price

If each map is independent with the same chance p, a best-of-three win chance is p² × (3 − 2p).

BO3 = p² × (3 − 2p)

BO5 = p³ × (10 − 15p + 6p²)

Example, p = 0.60: 0.36 × 1.8 = 0.648

2–0 (−1.5 maps) = p² = 36%

Per map	BO1	BO3	BO5	Fair odds BO3	BO3 vs BO1
50%	50.0%	50.0%	50.0%	2.00	±0.0 pp
55%	55.0%	57.5%	59.3%	1.74	+2.5 pp
60%	60.0%	64.8%	68.3%	1.54	+4.8 pp
65%	65.0%	71.8%	76.5%	1.39	+6.8 pp
70%	70.0%	78.4%	83.7%	1.28	+8.4 pp
75%	75.0%	84.4%	89.6%	1.19	+9.4 pp
80%	80.0%	89.6%	94.2%	1.12	+9.6 pp

Series calculator

From a per-map win chance to a series chance and fair odds.

Chance to win one map 60% Bookmaker margin 5.0%

BO1 60.0%

BO3 64.8%

BO5 68.3%

Fair odds BO1 1.67

Fair odds BO3 1.54

With margin BO3 1.47

A team that wins 60% of maps wins a best-of-three 64.8% of the time and a best-of-five 68.3%. The BO3 adds 4.8 points over a BO1. With a 5.0% margin a bookmaker would offer about 1.47 on the BO3. Maps are treated as independent.

Pure maths with maps treated as independent. Draft, side choice and momentum break this in real series.

Updated October 2026 Live

Betting sites for World of Tanks

The bookmakers we rank for World of Tanks, with their current offer. Margin from the example match.

Welcome offer 1,500 USD Current offer

Odds margin 5.5% WoT BO3 winner · example

Abaqoos Airtel Money Alfa Bank Alfa Click

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