Win more if the outcome lands within a range

A bookmaker's middle allows you to bet on overlapping lines from different bookmakers and win both bets if the result falls within a specific range. Read more


We've just found 2,178 middles for your filter settings.

Of these, 2,151 middles offer a positive expected value.

To see middles with a positive expected value and lossless surebets-middles, please choose a plan.

Found 27 middles with 31Bet | Add to filter | Back to my middles
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Examples with a low expected value↓
▼ | ProfitBookmaker ▲▼ EventMarketOdds
-0.03%2.61 / 27.7%
-21.69% / 56.6%
2h

31Bet
Football
08/11
16:30
Manchester United – Aston Villa
England - Premier League
2 - No
OddJusta
Football
08/11
16:30
Manchester United – Aston Villa
England - England Premier League
1 - lay
(1.0%)
2.30
+ 1 middle for this event
-0.03%7.13 / 12.3%
-10.95% / 78.1%
2h

31Bet
Football
05/11
20:00
Benfica Lisbon – KKS Lech Poznan
UEFA Europa League - League Stage
1X
Betfair
Football
05/11
20:00
Benfica – Lech Poznan
UEFA Europa League
1 - lay
(6.5%)
£112.25
1.18
-0.05%2.58 / 27.9%
-21.85% / 56.3%
3h

31Bet
Football
07/11
15:00
Fulham – Newcastle
England - Premier League - YYUZJR
2 - No
Smarkets
Football
07/11
15:00
Fulham – Newcastle
football
1 - lay
(2.0%)
£35.00
2.12
+ 1 middle for this event
-0.05%2.72 / 26.8%
-21.19% / 57.6%
5h

Smarkets
Football
04/11
20:00
RC Lens – Como
football
2 - lay
(2.0%)
£1,320.00
2.22
31Bet
Football
04/11
20:00
RC Lens – Como 1907
UEFA Champions League - League Stage
1 - No
+ 1 middle for this event
-0.06%2.83 / 26.1%
-20.72% / 58.6%
5h

31Bet
Football
05/11
17:45
Real Sociedad – Lyon
UEFA Europa League - League Stage
2 - No
Matchbook
Football
05/11
17:55
Real Sociedad – Olympique Lyonnais
Europe - UEFA Europa League
1 - lay
(1.0%)
$83.40
1.87
+ 2 middles for this event
-0.09%2.32 / 30.0%
-23.17% / 53.7%
3h

31Bet
Football
04/11
22:30
Flamengo RJ – Gremio RS
Brazil - Serie A
1X 1st period
Smarkets
Football
04/11
22:30
Flamengo – Grêmio
football
2(0:1) 1st period
(2.0%)
£41.00
-0.12%2.32 / 30.0%
-23.14% / 53.7%
11h

Smarkets
Football
07/11
17:30
Osasuna – Athletic Bilbao
football
2 - lay
(2.0%)
£687.00
2.14
31Bet
Football
07/11
17:30
Osasuna – Athletic Bilbao
Spain - La Liga
1 - No
+ 1 middle for this event
-0.17%2.69 / 26.9%
-21.34% / 57.3%
2h

OddJusta
Football
05/11
20:00
Celtic – Besiktas JK
Europe - UEFA Europa League
1X
(1.0%)
31Bet
Football
05/11
20:00
Celtic – Besiktas
UEFA Europa League - League Stage
1 - No
+ 1 middle for this event
-0.17%2.96 / 25.0%
-20.15% / 59.7%
2h

31Bet
Hockey
04/11
00:00
New York Rangers – St. Louis Blues
USA - NHL
1X
Betfair
Hockey
04/11
00:09
St. Louis Blues – New York Rangers
NHL
2 - lay
(6.5%)
£31.83
2.42
-0.26%5.04 / 16.3%
-14.21% / 71.6%
2h

Smarkets
Football
04/11
20:00
Slavia Prague – Arsenal
football
2 - lay
(2.0%)
£2,315.00
1.28
31Bet
Football
04/11
20:00
Slavia Prague – Arsenal
UEFA Champions League - League Stage
X2
-0.29%2.46 / 28.5%
-22.40% / 55.2%
2h

31Bet
Football
07/11
15:00
Birmingham City – Swansea City
England - Championship
1X
Betfair
Football
07/11
15:00
Birmingham – Swansea
English Sky Bet Championship
1 - lay
(6.5%)
£152.86
1.94
-0.34%2.61 / 27.2%
-21.67% / 56.7%
23m

Smarkets
Football
05/11
00:30
The Strongest – Always Ready
football
2 - lay
(2.0%)
£324.00
3.20
31Bet
Football
05/11
00:30
The Strongest – Always Ready
Bolivia - Copa Division Profesional, Playoffs
X2
-0.35%2.15 / 31.3%
-24.10% / 51.8%
54m

31Bet
Football
05/11
20:00
AZ Alkmaar – Juventus
UEFA Europa League - League Stage
AH1(+1.75)
Smarkets
Football
05/11
20:00
AZ Alkmaar – Juventus
football
1(1:0) - lay
(2.0%)
£100.00
1.92
-0.41%3.43 / 22.1%
-18.41% / 63.2%
8m

31Bet
Tennis
04/11
09:00
Massard, Loann – Faurel, Thomas
Challenger - Taranto, Italy
AH1(+1.5)
Betfair
Tennis
04/11
09:00
Lo Massard – Th Faurel
Taranto Challenger 2026
11-2 - lay
(6.5%)
£189.72
3.60
+ 1 middle for this event
-0.50%3.68 / 20.8%
-17.61% / 64.8%
4h

31Bet
Football
04/11
01:00
Sporting San Jose – Municipal Perez Zeledon
Costa Rica - Primera Division, Apertura
1X
Betfair
Football
04/11
01:00
Sporting San Jose FC – Municipal Perez Zeledon
Costa Rican Primera Division
X2
(6.5%)
£108.74
-0.72%2.36 / 28.8%
-22.95% / 54.1%
4m

Betfair
Football
07/11
12:30
Bristol City – Norwich
English Sky Bet Championship
2 - lay
(6.5%)
£65.77
2.54
31Bet
Football
07/11
12:30
Bristol City – Norwich
England - Championship
X2
-0.75%3.45 / 21.5%
-18.34% / 63.3%
18h

31Bet
Football
04/11
01:00
Alianza Lima – CS Cienciano
Peru - Primera Division, Clausura
1X
Kalshi
Football
04/11
01:00
Alianza Lima – CS Cienciano
Peru Liga 1
1 - No
$204.97
-0.89%2.17 / 30.4%
-23.98% / 52.0%
16m

31Bet
Football
04/11
01:30
Real Cartagena – Deportes Quindio
Colombia - Primera B, Clausura, Promotion, Group B
1X
Betfair
Football
04/11
01:30
Real Cartagena – Quindio
Colombian Primera B
2(0:1)
(6.5%)
£98.95
-1.53%7.36 / 10.2%
-10.68% / 78.6%
3h

31Bet
Tennis
04/11
07:10
Gibson, Talia – Sasnovich, Aliaksandra
WTA - Hong Kong, Hong Kong
Over 21 - games
Kalshi
Tennis
04/11
07:10
Sasnovich – Gibson
Tennis
Over 22.5 - games - No
$145.53