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've just found 3,217 valuebets for your filter settings.

1,825 of them are hidden on the free plan.

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Found 1,392 valuebets in Guinea-Bissau | Show all | Bookmaker Ratings in Guinea-Bissau
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Examples of overvalued by less than 10%
▼OvervalueBookmaker ▲▼ EventMarket ▲▼ Odds ▲▼ Probability
+9.42%
ThunderPickIo (NO)
Football
28/06
18:00
Wydad Casablanca – Olympique Dcheira
Morocco - Botola Pro
X
+ 3
+9.17%
ThunderPickIo (NO)
Football
01/07
17:00
England – D.R. Congo
World Cup 2026
X - corners
+ 28
+9.14%
Duelbits
Football
30/06
02:00
Netherlands – Morocco
International - FIFA World Cup
Under 4.5 - cards 2nd team
+ 65
+9.10%
Duelbits
Football
30/06
18:00
Ivory Coast – Norway
International - FIFA World Cup
Under 3.5 - shots on target 1st team
+ 25
+8.74%
BC.Game
Football
28/06
18:00
Ittihad Tanger – Raja Casablanca Athletic
Morocco - Botola Pro D1
1 1st period
+ 4
+8.56%
ThunderPickIo (NO)
Football
04/07
02:30
Colombia – Ghana
World Cup 2026
Under 2.5 - shots on target 2nd team
+ 31
+8.43%
Polymarket
Basketball
29/06
19:00
Lebanon – India
FIBA WCQ Asia
11-2 OT
$17.80
+7.79%
Polymarket
Football
28/06
20:00
South Africa – Canada
World Cup
AH2(−4.5)
$0.20
+ 108
+7.73%
NitroBetting (EU)
Tennis
29/06
12:10
Alexandre Muller – Tommy Paul
ATP - Wimbledon, Great Britain, Singles
AH2(−6.5)
+ 38
+7.50%
ThunderPickIo (NO)
Football
05/07
21:00
FC Libertad – Leones Del Norte
Ecuador - Ecuador Liga Pro
12
+ 2
+7.33%
NitroBetting (EU)
Football
28/06
19:30
Escobar FC – Gimnasia Y Esgrima de Conception del Uruguay
Argentina - Torneo Federal A
Under 1.5 1st period
+ 2
+7.27%
NitroBetting (EU)
Tennis
30/06
13:50
Jakub Mensik – Toby Samuel
ATP - Wimbledon, Great Britain, Singles
Under 38.5
+ 18
+7.15%
ThunderPickIo (NO)
Football
02/07
01:00
USA – Bosnia & Herzegovina
World Cup 2026
Under 6.5 - corners 1st team
+ 33
+6.75%
Shuffle
Football
28/06
20:00
Athletic Club Sjdr MG – Avai FC SC
Brazil - Brasileiro Serie B
No corners 1st period
+ 6
+6.74%
NitroBetting (EU)
Tennis
29/06
13:50
Adolfo Daniel Vallejo – Nicolas Mejia
ATP - Wimbledon, Great Britain, Singles
Under 37.5
+ 26
+6.22%
ThunderPickIo (NO)
Tennis
29/06
13:00
Casper Ruud – Hubert Hurkacz
GreatBritain - ATP Wimbledon
Over 46.5
+ 37
+6.17%
OvertimeMarkets
Tennis
29/06
11:00
Dalibor Svrcina – Learner Tien
ATP
Under 2.5 - aces 1st participant
+ 13
+6.10%
Polymarket
Tennis
30/06
09:00
Duda/Latinovic – Betov/Simakin
Tennis
21-2
$4.60
+5.84%
ThunderPickIo (NO)
Tennis
30/06
15:00
Taylor Fritz – Jack Draper
GreatBritain - ATP Wimbledon
Over 24.5 1st participant
+ 21
+5.75%
ThunderPickIo (NO)
Football
01/07
02:00
Mexico – Ecuador
World Cup 2026
2 - corners
+ 16
+5.50%
ArtlineBet
Football
28/06
18:00
Olimpija Ljubljana – Cukaricki
Club Friendly Games
AH2(−0.5)
+ 3
+5.42%
Polymarket
Tennis
29/06
16:00
Magdalena Frech – Anna Kalinskaya
Tennis
21-2 2nd set
$2.10
+ 12
+5.40%
NitroBetting (EU)
Tennis
30/06
13:00
Ugo Humbert – Zizou Bergs
ATP - Wimbledon, Great Britain, Singles
Under 40.5
+ 27
+5.25%
Cloudbet
Tennis
30/06
11:00
Damir Dzumhur – Arthur Fery
ATP - Wimbledon, Men Singles
Over 9.5 2nd set
+ 14
+4.81%
Polymarket
Tennis
30/06
16:00
Martinez/Nedunchezhiyan – Boulais/Maginley
Tennis
21-2
$4.60