Beat the bookmaker with mathematically profitable bets

A valuebet occurs when the bookmaker underestimates the true probability of an event, offering higher odds than it should. Read more


We just found 16,087 valuebets for your filter settings.

1,713 of them are overvalued by more than 10%.

To see valuebets for all events without overvalue limitations, please choose a plan.

Found 288 valuebets with 21Red |
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Examples of overvalued by less than 10%
Bookmaker ▲▼ Event Market ▲▼ Odds ▲▼ Prob​a​bility ▼Over​value
21Red
Football
01/09
19:45
Carrick Rangers U20 – Glentoran FC U20
Northern Ireland - Northern Ireland Premiership U20
No goals
1.55% +8.74% + 5
21Red
Basketball
01/09
17:00
Polpharma Starogard Gdanski – Decka Pelplin
International - Club Friendly
2 1st period [race to 20 regular time]
24.9% +7.04% + 3
21Red
Football
02/09
19:00
Harkemase Boys – Sparta Nijkerk
Netherlands - Netherlands Cup
2(1:0) 2nd period
8.49% +6.07%
21Red
Football
05/09
19:45
Greece – Belarus
International - World Cup 2026 - Qualifiers - Europe
2 45:01-60 min
6.61% +5.79% + 1
21Red
Football
02/09
19:00
FC Lisse – Westlandia
Netherlands - Netherlands Cup
1(0:2) 2nd period
13.6% +5.18% + 1
21Red
Football
01/09
19:45
Linfield FC U20 – Bangor FC (R)
Northern Ireland - Northern Ireland Premiership U20
AH2(+0.75) 1st period
40.0% +5.16% + 3
21Red
Football
01/09
16:30
Afghanistan – Tajikistan
International - International Friendly
AH2(−0.25) 2nd period
71.0% +5.14% + 7
21Red
Football
07/09
19:45
Germany – Northern Ireland
International - World Cup 2026 - Qualifiers - Europe
1(0:2) 1st period
14.5% +4.74% + 5
21Red
Tennis
03/09
09:00
Quentin Halys – Daniil Glinka
France - ATP Challenger - Cassis
Even
48.9% +4.74% + 1
21Red
Football
07/09
00:30
Cuiaba EC – CRB AL
Brazil - Brazil Serie B
1(0:2) - corners
35.9% +4.26%
21Red
Football
02/09
13:00
Oman – Kyrgyzstan
International - International Friendly
X2
53.3% +4.01% + 2
21Red
Football
06/09
15:00
Queens Park – Partick Thistle
Scotland - Scotland Championship
AH2(−0.75)
46.2% +3.56% + 11
21Red
Tennis
02/09
18:00
Nicole Fossa Huergo – Linda Klimovicova
Mexico - WTA - Guadalajara
AH2(−1.5)
74.9% +3.29% + 2
21Red
Football
01/09
21:00
Gimnasia La Plata – Atletico Tucuman
Argentina - Argentina Liga Profesional
Over 9.5 - shot on target
38.2% +3.23% + 1
21Red
Football
01/09
20:00
Crusaders U20 – Cliftonville U20
Northern Ireland - Northern Ireland Premiership U20
1X 1st period
80.0% +3.22% + 2
21Red
Football
07/09
11:00
Hwaseong FC – Chungnam Asan FC
Korea (South) - South Korea K-League 2
Nobody to score 3rd goal
76.2% +2.83% + 1
21Red
Football
02/09
19:00
SteDoCo – DVS 33 Ermelo
Netherlands - Netherlands Cup
AH2(+0.75)
74.0% +2.83% + 4
21Red
Football
01/09
17:00
Linqueno – Crucero del Norte
Argentina - Argentina Torneo A
12 1st period
59.4% +2.76% + 1
21Red
Handball
03/09
18:00
Skanderborg Aarhus Handbold – Grindsted GIF
Denmark - Denmark HB
X(0:7)
7.90% +2.69%
21Red
Football
01/09
18:00
Jonkopings Sodra – IFK Skovde FK
Sweden - Sweden First Division South
AH1(0)
92.4% +2.54% + 2
21Red
Football
01/09
16:00
ND Dravinja – Nafta Lendava
Slovenia - Slovenia Second League
1X 2nd period
50.0% +2.52%
21Red
Football
01/09
19:45
Coleraine U20 – Glenavon FC U20
Northern Ireland - Northern Ireland Premiership U20
1X 2nd period
83.3% +2.45% + 2
21Red
Handball
03/09
19:00
HSV Hamburg – TSV Hannover-Burgdorf
Germany - Germany Bundesliga
X(1:0) 1st period
10.2% +2.42%
21Red
Football
06/09
15:00
Rushall Olympic – Lancaster City
United Kingdom - English Non-League Premier
1X 2nd period
87.5% +2.35%
21Red
Basketball
01/09
18:00
Connecticut Sun – Atlanta Dream
United States - WNBA
X 4th period [race to 15 regular time]
4.65% +2.29%