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 1,753 middles for your filter settings.

Of these, 1,717 middles offer a positive expected value.

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

Plans and Registration

Found 36 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
-0.03%2.51 / 28.4%
-22.15% / 55.7%
Complaints

 31Bet
Football 		02/08
13:30 		Ruch Chorzow – Miedz Legnica
Poland - I Liga 		1X
FulltBet (BR)
Football 		02/08
13:30 		Ruch Chorzow – Miedz Legnica
Poland - Poland I liga 		1 - lay
1.85
(1.0%)
2.18
+ 4 middles for this event
-0.03%0.27 / 78.9%
-44.11% / 11.8%
Complaints

 Smarkets
Football 		02/08
16:30 		Hibernian – Motherwell
Scottish Premiership 		Under 0.5 - lay
1.08
(2.0%)
£5.00
13.50
31Bet
Football 		02/08
16:30 		Hibernian – Motherwell
Scotland - Premiership 		Under 4
+ 3 middles for this event
-0.04%1.38 / 42.0%
-29.59% / 40.8%
Complaints

 BolsaDeAposta (BR)
Football 		02/08
11:30 		Daejeon Citizen – Gwangju FC
Korea Rep - Korea Republic K-League 1 		2 1st period - lay
1.17
(1.0%)
7.00
31Bet
Football 		02/08
11:30 		Daejeon Citizen FC – Gwangju FC
South Korea - K-League 1 		X2 1st period
+ 2 middles for this event
-0.05%1.49 / 40.2%
-28.68% / 42.6%
Complaints

 31Bet
Football 		02/08
17:00 		Ludogorets Razgrad – Botev Vratsa
Bulgaria - First Professional League 		1X 1st period
Betfair
Football 		02/08
17:00 		Ludogorets – Botev Vratsa
Bulgarian A League 		1 1st period - lay
2.18
(6.5%)
£170.23
1.85
-0.06%6.02 / 14.2%
-12.47% / 75.1%
Complaints

 31Bet
Football 		03/08
19:30 		Celtic – FC Dundee
Scotland - Premiership 		1X
Smarkets
Football 		03/08
19:30 		Celtic – Dundee
Scottish Premiership 		1 - lay
5.35
(2.0%)
£49.00
1.23
+ 2 middles for this event
-0.08%1.98 / 33.4%
-25.11% / 49.8%
Complaints

 31Bet
Football 		03/08
18:00 		MKS Cracovia Krakow – Pogon Szczecin
Poland - Ekstraklasa 		1X
Betfair
Football 		03/08
18:00 		Cracovia Krakow – Pogon Szczecin
Polish Ekstraklasa 		1 - lay
1.75
(6.5%)
£51.25
2.34
+ 1 middle for this event
-0.08%1.23 / 44.7%
-30.94% / 38.1%
Complaints

 FulltBet (BR)
Football 		02/08
14:00 		St Johnstone – Kilmarnock
Scotland - Scotland Premiership 		2 1st period - lay
1.34
(1.0%)
3.95
31Bet
Football 		02/08
14:00 		St Johnstone – Kilmarnock
Scotland - Premiership 		X2 1st period
+ 2 middles for this event
-0.08%0.32 / 75.6%
-43.08% / 13.8%
Complaints

 Betfair
Football 		02/08
17:00 		Parnu JK Vaprus – FCI Tallinn
Estonian Premier League 		2(3:0) - lay
1.22
(6.5%)
£24.69
5.60
31Bet
Football 		02/08
17:00 		Parnu JK Vaprus – FCI Levadia Tallinn
Estonia - Premium Liiga 		X2
+ 2 middles for this event
-0.14%0.14 / 87.8%
-46.81% / 6.38%
Complaints

 31Bet
Football 		02/08
19:15 		CSKA Sofia – Dunav Ruse
Bulgaria - First Professional League 		1X 1st period
BetDaq
Football 		02/08
19:15 		CSKA Sofia – Dunav Ruse
Bulgarian Soccer - Bulgarian A League 		AH1(−2.5) 1st period - lay
1.06
(5.0%)
17.50
-0.14%4.36 / 18.5%
-15.73% / 68.6%
Complaints

 Smarkets
Football 		02/08
19:15 		Asociacion Deportiva Tarma – Deportivo Garcilaso
Peru Liga 1 		2 - corners - lay
1.50
(2.0%)
£149.00
3.00
31Bet
Football 		02/08
19:15 		Asociacion Deportiva Tarma – Deportivo Garcilaso
Peru - Primera Division, Clausura 		AH2(+0.5) - corners
-0.26%1.76 / 35.9%
-26.58% / 46.8%
Complaints

 31Bet
Football 		02/08
13:00 		Aberdeen Lfc W. – St Johnstone Wfc
Scotland - Premier League Cup, Women 		AH1(−1)
Betfair
Football 		02/08
13:00 		Aberdeen (W) – St Johnstone WFC (W)
Scottish Women's Matches 		2(0:3)
1.51
(6.5%)
£45.35
+ 1 middle for this event
-0.39%0.4 / 70.9%
-41.69% / 16.6%
Complaints

 Betfair
Football 		02/08
16:30 		FC Hunedoara – ACS Sepsi OSK
Romanian Liga I 		2 1st period - lay
1.29
(6.5%)
£15.00
4.50
31Bet
Football 		02/08
16:30 		CS Corvinul 1921 Hunedoara – Sepsi OSG
Romania - Liga I 		AH2(+1) 1st period
-0.49%4.12 / 19.0%
-16.35% / 67.3%
Complaints

 31Bet
Football 		02/08
13:00 		Midtjylland – Horsens
Denmark - Superligaen 		1X
Betfair
Football 		02/08
13:00 		Midtjylland – AC Horsens
Danish Superliga 		1 - lay
3.78
(6.5%)
£716.07
1.36
+ 2 middles for this event
-0.55%2.25 / 30.1%
-23.54% / 52.9%
Complaints

 31Bet
Football 		02/08
19:30 		Gimnasia Y Esgrima – Club Tucuman Central Deportes
Argentina - Federal A, Fase 2, Group A 		1X
Betfair
Football 		02/08
19:30 		Gimnasia y Esgrima – Tucuman Central
Argentinian Torneo A 		1 - lay
2.61
(6.5%)
£23.16
1.62
-0.67%1.05 / 47.8%
-32.80% / 34.4%
Complaints

 31Bet
Football 		02/08
17:00 		Saint Patrick´s Athletic FC – Derry City
Ireland - Premier Division 		Over 0.75
Betfair
Football 		02/08
17:00 		St Patricks – Derry City
Irish Premier Division 		Over 2.5 - lay
1.83
(6.5%)
£18.31
2.20
-0.86%2.36 / 28.6%
-22.93% / 54.2%
Complaints

 31Bet
Football 		05/08
18:00 		Brann – Apollon Limassol
UEFA Europa Conference League - Qualification 		1X
BetDaq
Football 		05/08
18:00 		SK Brann – Apollon Limassol
UEFA Europa Conference League 		1 - lay
2.25
(5.0%)
1.80
-26.88%122.51
-0.37% / 45.3%
Complaints

 31Bet
Tennis 		03/08
13:00 		Boscardin Dias, Pedro – Pieri, Samuele
Challenger - Plovdiv 2, Bulgaria 		11-2
Betfair
Tennis 		03/08
13:00 		Boscardin Dias – Sa Pieri
Plovdiv Challenger 2026 		1 - lay
1.89
(6.5%)
£231.24
2.12

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

Show only with: Air hockey, Air hockey 2x2, American football, Arena of Valor, Australian football, Badminton, Bandy, Baseball, Basketball, Basketball 3x3, Basketball 4x4, Beach football, Beach handball, Beach volleyball, Bowls, Martial arts, Call of Duty, Chess, What Where When, Counter-Strike, Cricket, Curling, Darts, Deadlock, Dota, E-Basketball, E-Football, E-Hockey, E-Tennis, E-Volleyball, Field hockey, Floorball, Football, Football 3x3, Football 4x4, Football 5x5, Futsal, Gaelic football, Golf, Handball, Hockey, Hockey 3x3, Hurling, King of Glory, Lacrosse, League of Legends, Mobile Legends, NBA2K, Netball, Overwatch, Pesäpallo, Rainbow, Rocket League, Rugby, Basketball (SRL), Cricket (SRL), Football (SRL), Tennis (SRL), Short Hockey, Snooker, StarCraft, Table tennis, Tennis, Valorant, Volleyball, Warcraft, or Water polo.