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 2,350 middles for your filter settings.

Of these, 2,307 middles offer a positive expected value.

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

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Found 43 middles with 31Bet |
| Back to my middles
(Auto updates — Shift+P to start them) (Auto updates — Shift+P to pause them)

Examples with a low expected value↓
▼ | ProfitBookmaker ▲▼ EventMarketOdds
-0.02%2.92 / 25.5%
-20.31% / 59.4%
Complaints

 31Bet
Football 		24/05
02:30 		Portland Timbers – San Jose Earthquakes
USA - MLS 		1X
Matchbook
Football 		24/05
02:30 		Portland Timbers – San Jose Earthquakes
United States of America - US Major League Soccer 		X2
1.67
(1.0%)
$988.13
-0.05%0.25 / 80.0%
-44.47% / 11.1%
Complaints

 Smarkets
Football 		25/05
15:00 		Notts County – Salford City
EFL League Two 		Under 0.5 - lay
1.11
(2.0%)
£24.00
9.80
31Bet
Football 		25/05
15:00 		Notts County – Salford City
England - League Two, Playoffs (ADJ98280) 		Under 2.5 1st team
-0.06%8.65 / 10.3%
-9.39% / 81.2%
Complaints

 31Bet
Football 		24/05
17:15 		Sporting Lisbon – Scu Torreense
Portugal - Taca de Portugal 		1X
Smarkets
Football 		24/05
17:15 		Sporting – SC União Torreense
Portuguese Cup 		1 - lay
7.67
(2.0%)
£506.00
1.15
+ 1 middle for this event
-0.06%0.16 / 86.4%
-46.38% / 7.23%
Complaints

 Betfair
Football 		24/05
18:00 		ADR Jicaral – Inter San Carlos
Costa Rican Liga de Ascenso 		Under 0.75 - lay
1.08
(6.5%)
£15.49
13.52
31Bet
Football 		24/05
18:00 		ADR Jicaral – Inter San Carlos
Costa Rica - Liga de Ascenso, Clausura, Playoffs 		Under 2.5 2nd team
-0.08%1.6 / 38.4%
-27.81% / 44.4%
Complaints

 Matchbook
Football 		24/05
19:45 		Hellas Verona – AS Roma
Italy - Italy Serie A 		2 1st period - lay
2.15
(1.0%)
$12.09
1.87
31Bet
Football 		24/05
19:45 		Verona – Roma
Italy - Serie A 		X2 1st period
+ 3 middles for this event
-0.11%1.32 / 43.0%
-30.14% / 39.7%
Complaints

 31Bet
Football 		24/05
17:00 		Napoli – Udinese
Italy - Serie A 		Over 0.5
BolsaDeAposta (BR)
Football 		24/05
17:00 		Napoli – Udinese
Italy - Italy Serie A 		Under 2.5
2.06
(1.0%)
+ 2 middles for this event
-0.12%2.2 / 31.1%
-23.84% / 52.3%
Complaints

 31Bet
Football 		24/05
16:00 		Manchester City – Aston Villa
England - Premier League 		1X 1st period
Smarkets
Football 		24/05
16:00 		Man City – Aston Villa
Premier League 		1 1st period - lay
2.41
(2.0%)
£99.00
1.71
-0.12%1.46 / 40.4%
-28.88% / 42.2%
Complaints

 Smarkets
Football 		24/05
19:45 		Torino – Juventus
Italian Serie A 		2 1st period - lay
1.91
(2.0%)
£79.00
2.10
31Bet
Football 		24/05
19:45 		Torino – Juventus
Italy - Serie A 		X2 1st period
-0.13%1.58 / 38.6%
-27.95% / 44.1%
Complaints

 Matchbook
Football 		24/05
16:00 		Brighton & Hove Albion – Manchester United
England - England Premier League 		2 1st period - lay
1.29
(1.0%)
$16.12
4.40
31Bet
Football 		24/05
16:00 		Brighton – Manchester United
England - Premier League 		X2 1st period
+ 4 middles for this event
-0.14%2.54 / 28.1%
-22.02% / 56.0%
Complaints

 31Bet
Football 		24/05
16:00 		Tottenham Hotspur – Everton
England - Premier League 		2 - No
FulltBet (BR)
Football 		24/05
16:00 		Tottenham Hotspur – Everton
England - England Premier League 		1 - lay
2.03
(1.0%)
1.97
+ 10 middles for this event
-0.15%2.06 / 32.5%
-24.64% / 50.7%
Complaints

 31Bet
Football 		24/05
23:00 		Avai SC – Goias GO
Brazil - Serie B 		1X
Bet-Bra (BR)
Football 		24/05
23:00 		Avaí FC – Goiás EC
Brazil - Brazil Serie B 		1 - lay
1.67
(1.0%)
2.50
+ 3 middles for this event
-0.18%4.09 / 19.5%
-16.43% / 67.1%
Complaints

 31Bet
Football 		25/05
00:00 		Inter Miami – Philadelphia Union
USA - MLS 		1X
Smarkets
Football 		25/05
00:00 		Inter Miami – Philadelphia Union
US Major League Soccer 		1 - lay
3.17
(2.0%)
£50.00
1.46
-0.24%3.43 / 22.3%
-18.42% / 63.2%
Complaints

 31Bet
Football 		24/05
17:30 		Las Palmas – Zaragoza
Spain - La Liga 2 		1X
Betfair
Football 		24/05
17:30 		Las Palmas – Zaragoza
Spanish Segunda Division 		1 - lay
3.22
(6.5%)
£22.68
1.45
-0.36%2.58 / 27.5%
-21.85% / 56.3%
Complaints

 Smarkets
Football 		24/05
16:00 		Sunderland – Chelsea
Premier League 		2 - lay
1.89
(2.0%)
£454.00
2.12
31Bet
Football 		24/05
16:00 		Sunderland – Chelsea
England - Premier League 		1 - No
-0.44%2.34 / 29.4%
-23.07% / 53.9%
Complaints

 31Bet
Football 		28/05
01:30 		Corinthians SP – CA Platense
International Clubs - Copa Libertadores. Group Stage 		1X
Betfair
Football 		28/05
01:30 		Corinthians – CA Platense
CONMEBOL Copa Libertadores 		1 - lay
2.33
(6.5%)
£172.26
1.75
+ 1 middle for this event
-0.84%2.64 / 26.4%
-21.57% / 56.9%
Complaints

 Betfair
Football 		24/05
16:00 		Crystal Palace – Arsenal
English Premier League 		2 - lay
2.12
(6.5%)
£2,615.15
1.89
31Bet
Football 		24/05
16:00 		Crystal Palace – Arsenal
England - Premier League 		1 - No
+ 1 middle for this event
-0.87%3.41 / 21.6%
-18.50% / 63.0%
Complaints

 31Bet
Football 		24/05
15:15 		FC Andorra – AD Ceuta
Spain - La Liga 2 		1X
Betfair
Football 		24/05
15:15 		FC Andorra – AD Ceuta FC
Spanish Segunda Division 		1 - lay
2.92
(6.5%)
£722.60
1.52
-0.93%8.48 / 9.52%
-9.54% / 80.9%
Complaints

 Betfair
Tennis 		25/05
09:00 		De Minaur – To Samuel
Men's Roland Garros 2026 		Under 29.5 - lay
1.68
(6.5%)
£149.24
2.48
31Bet
Tennis 		25/05
10:00 		De Minaur, Alex – Samuel, Toby
ATP - Roland-Garros - 1/64 finals 		Under 31

See also: surebets with 31Bet or valuebets with 31Bet.

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