Evolving Guide

The Playbook

Your complete guide to understanding sports betting and using Cogefox intelligently. Learn how to analyze odds, identify value bets, and gamble responsibly.

Chapter 1

What is Sports Betting?

Sports betting means predicting the outcome of a sports event and placing money on it. A bookmaker (Betclic, Winamax, Bet365...) offers odds that reflect the estimated probability of each outcome. These odds determine your potential payout: the higher the odds, the more unlikely the result is considered by the bookmaker, and the more you win if your prediction is correct.

Sports betting is fundamentally about probabilities and bankroll management. Professional bettors don't try to predict every match with certainty — that's impossible. They look for situations where the odds offered by bookmakers are higher than the real probability of the event. This is called a 'value bet'.

Bookmaker

The company that sets odds and accepts bets. Their margin (the 'vig') is built into the odds. The best bookmakers like Betclic have margins around 5-7%, while some can go up to 10-15%.

Value Betting

Betting when the real probability is higher than what the odds imply. This is Cogefox's foundation. For example, if a result has a 60% chance of happening but the odds imply only 50%, it's a value bet.

Bankroll

Your betting capital. Never bet money you need. Discipline = survival. The golden rule: never stake more than 1-2% of your total bankroll on a single bet.

Chapter 2

Understanding Odds

Odds represent the probability of an event AND your potential payout. The lower the odds, the more likely the event according to the bookmaker. Odds of 1.50 imply a probability of approximately 67%, while odds of 5.00 imply a probability of 20%.

There are three main odds formats worldwide: decimal (Europe), fractional (UK), and American (US). Understanding these formats is essential as different bookmakers use different standards. Betclic and most European bookmakers use the decimal format as it's the simplest to calculate.

Decimal (Europe)

Most common. Stake × odds = total return. Simple and direct for calculating your potential profits.

1.50 → €10 bet = €15 return (€5 profit)

Fractional (UK)

Profit/Stake. 3/1 = win 3 for every 1 staked. Traditional in the UK, used notably by Paddy Power and William Hill.

1/2 → €10 bet = €5 profit + €10 stake = €15 total

American (US)

+150 = profit on $100. -200 = stake needed to win $100. Positive = underdog, negative = favorite.

-200 → Favorite (probability ~67%)

Decimal Odds
17/20
Fractional
-118
American
54.1%
Probability
18.50€
Return on €10
Chapter 3

Bet Types — Complete Guide

Understanding different bet types is essential to use Cogefox effectively. Each bet type has a risk level, profit potential, and situations where it's more or less relevant. Here's a detailed guide to each bet type you'll encounter.

⚽ 1X2 (Match Result)
Cogefox Medium Risk

Principle: The most classic bet. You bet on the final result of the match in regular time only (no extra time).
  • 1 = Home team wins
  • X = Draw
  • 2 = Away team wins
Bayern Munich vs Hoffenheim
1 (Bayern wins)@1.30
X (Draw)@5.50
2 (Hoffenheim wins)@9.00
Bet €10 on 1 → Return €13 (profit €3) if Bayern wins
Cogefox method: The algorithm compares today's 1X2 odds against thousands of historical matches with similar odds. When the pattern shows a win rate higher than what the odds imply, Cogefox flags it automatically. You don't have to decide — the algo analyzes and selects for you.

🛡️ Double Chance
Cogefox Low Risk

Principle: You cover two of the three possible outcomes in one bet. It's insurance that reduces risk but also lowers the odds.
  • 1X = Home wins OR draw (you only lose if away wins)
  • X2 = Draw OR away wins (you only lose if home wins)
  • 12 = Home OR away wins (you only lose if draw)
Liverpool vs Everton
1X (Liverpool wins or draw)@1.15
X2 (Draw or Everton wins)@2.80
12 (No draw)@1.22
Cogefox method: When the algo detects value on a result but the margin is tight, it can automatically switch to Double Chance to cover two outcomes. For example: if historical odds show the home team wins OR draws in 85% of similar cases, Cogefox selects 1X rather than just 1. The algorithm chooses the optimal bet type, not the bettor.

📊 Over/Under Goals
Cogefox Medium Risk

Principle: You bet on the TOTAL number of goals scored in the match (both teams combined). The most common threshold is 2.5 goals.
  • Over 0.5 = At least 1 goal scored (very likely, odds ~1.05-1.15)
  • Over 1.5 = At least 2 goals scored (likely, odds ~1.25-1.40)
  • Over 2.5 = 3 goals or more (balanced ~50/50, odds ~1.70-2.00)
  • Over 3.5 = 4 goals or more (less likely, odds ~2.50-3.50)
  • Over 4.5 = 5 goals or more (rare, odds ~5.00+)
Under bets work inversely: Under 2.5 = 2 goals or fewer (0-0, 1-0, 1-1, 2-0).
Manchester City vs Arsenal
Over 2.5 (3+ goals)@1.75
Under 2.5 (0-2 goals)@2.10
Final score 2-1 (3 goals) → Over 2.5 wins ✓

The examples above are educational. We do not present a league rate as a measurement without a verifiable source, period and sample size.

Cogefox method: The algo cross-references the Over/Under odds offered by bookmakers with 50,000+ historical results. When identical odds have produced 3+ goals in 70% of past matches while the odds only imply 55%, that's a value bet. Cogefox automatically selects the optimal threshold (1.5, 2.5 or 3.5) based on the most profitable pattern.

🎯 BTTS (Both Teams To Score)
Cogefox Medium Risk

Principle: You bet on BOTH teams scoring at least 1 goal each, regardless of the final result.
  • BTTS Yes = Both teams score (1-1, 2-1, 2-2, 3-2, etc.)
  • BTTS No = At least one team doesn't score (0-0, 1-0, 2-0, 3-0, etc.)
Barcelona vs Real Madrid (Clasico)
BTTS Yes@1.60
BTTS No@2.30
BTTS Yes winning scenarios: 1-1 ✓, 2-1 ✓, 3-2 ✓, 1-2 ✓
Losing scenarios: 0-0 ✗, 2-0 ✗, 3-0 ✗
Cogefox method: Cogefox analyzes the BTTS odds offered by bookmakers and compares them to actual results from thousands of matches with similar odds. If historically both teams score in 65% of cases while the BTTS Yes odds only imply 50%, the algo detects this value and generates a Golden Pick. The system factors in BTTS trends by league (Bundesliga ~60%, Serie A ~45%) to refine its predictions.

⚖️ Asian Handicap
High Risk

Principle: A virtual advantage or disadvantage is given to a team to balance the chances. Asian Handicap ELIMINATES THE DRAW by refunding the bet in certain edge cases.
  • +0.5 = Team starts with 0.5 goal lead (wins if they don't lose)
  • -0.5 = Team starts with 0.5 goal deficit (must win)
  • +1.5 = Team has 1.5 goals lead (only loses if defeated by 2+ goals)
  • -1.5 = Team has 1.5 goals deficit (must win by 2+ goals)
PSG vs Lorient
PSG -1.5 (PSG must win by 2+ goals)@1.65
Score 2-0 → PSG -1.5 wins ✓
Score 1-0 → PSG -1.5 loses ✗ (insufficient margin)
Cogefox method: Cogefox does not yet use Asian Handicap in its Golden Picks. The algo focuses on 1X2, Over/Under and BTTS markets where the historical database is richest and patterns most reliable. Asian Handicap is presented here for educational purposes so you understand all available markets at bookmakers.

🔄 Draw No Bet
Low Risk

Principle: You bet on a team to win, but if the match ends in a draw, your stake is fully refunded. It's intermediate insurance between 1X2 and Double Chance.
  • Your team wins → You win
  • Draw → Stake refunded
  • Your team loses → You lose
Chelsea vs Tottenham
Chelsea Draw No Bet@1.90
Comparison with 1X2:
Chelsea win (1): @2.20
Chelsea DNB: @1.90 (lower odds but secured)
Cogefox method: Like Asian Handicap, Draw No Bet is not yet among the markets analyzed by the Cogefox algorithm. Our Golden Picks focus on markets with the largest historical data volume: 1X2, Double Chance, Over/Under and BTTS. Draw No Bet is an interesting market presented here to complete your understanding of the sports betting landscape.

Cogefox Tip: The bet types Cogefox uses most (1X2, Double Chance, Over/Under, BTTS) are those offering the best balance between historical predictability and value. Exotic bets (HT/FT, Exact Score) have tempting odds but are much harder to predict consistently.

Chapter 4

What is Cogefox?

Cogefox is an algorithm born in 2016 that analyzes historical odds from 50,000+ matches to detect value bets. When today's match odds resemble a historically winning pattern, we flag it. Our approach is purely statistical: we don't look at team lineups, injuries, or weather. We focus on one signal: odds, and how they've performed historically.

The principle : We don't predict who will win. We compare a historical frequency with the probability implied by the odds. If the observed frequency is higher than the odds imply, the gap is a value bet. The example below is educational and is not a live measurement.

STATIC EXAMPLE
This panel runs no analysis and shows no measured rate.
Published results: 163 WIN / 86 LOSE · 249 · 1991.00€ · P&L +35.07€ · ROI +1.76%
Freshness: stale · 2026-04-19
Scope: Settled WIN or LOSE bets with a strictly positive recorded stake. Null or invalid stakes are excluded from both the numerator and the denominator. Unsettled bets are outside this population.
50K+
Matches Analyzed
15+
Leagues Covered
65.5%
Published hit rate
2016
Since

→ See published results

Market, risk and roadmap

The price of a bet does not establish its profitability. Odds include an operator margin and change over time. A historical comparison needs a source, period, sample size and limitations. We make no unsupported claim about bettors’ income or overall profitability.

Available

Golden Results

Public history, recorded stakes and dated performance. Today’s selections depend on what has actually been published.

Proposed

New models and sports

Value Hunter, scorers, tennis, basketball and esports: separate research ideas, without confirmed release dates or promised performance.

Proposed

Interfaces and other markets

Documented API, notifications, Smart Bankroll and Polymarket: proposals, not services presented as operational.

Results: calculations and limitations

The performance summary includes only WIN or LOSE bets with a strictly positive recorded stake and valid numeric net profit or loss. Unsettled bets and ineligible records are excluded from that summary.

Hit rate = WIN / included bet count. Yield = total net profit or loss / total included stakes × 100. Cards show recorded amounts; missing stakes are not replaced by assumed stakes.

The displayed date is the recorded result date, not proof of computation time or publication before kickoff. When those timestamps are unavailable, provenance remains unknown. The history alone is not independent validation of the model.

A historical frequency is not automatically a calibrated probability. Samples can be small and selections on the same match dependent. Neither a high hit rate nor a long run of bets guarantees profit.

Chapter 6

Understanding Golden Picks

Golden Picks are the published selections. A percentage shown on a pick, when present, describes a historical pattern frequency, not a guarantee. The results page carries the sample size, recorded stakes, and the date of the last result.

It's crucial to understand that these percentages are NOT certainties, but historical frequencies. An 80% pick means that in the past, this type of odds configuration produced this result 8 out of 10 times. The other 2 times, it failed. This is normal and expected. Profit comes from long-term repetition.

Probability %

The percentage shown on each pick = the historical win rate of that exact pattern. 80% means historically, this type of odds produced this result 80% of the time. The higher the percentage, the stronger the confidence, but the lower the odds (less potential profit).

Flat Betting 1%

We recommend betting 1% of your bankroll per pick. No martingale, no all-in. Consistency beats luck. If bankroll = €1000, each stake = €10, always. If you win and your bankroll rises to €1200, stakes become €12. Adjust weekly.

Long Term

A limited sample does not establish a durable edge. Continuing after losses never guarantees recovery. Not betting or stopping remain valid choices.

Chapter 7

Bookmakers by Country

Choosing the right bookmaker is crucial. Each country has its own regulators, rules, and local bookmakers that excel on certain competitions. The best bettors use multiple bookmakers to compare odds and maximize profits. Betclic in France, Bet365 in UK, Betano in Portugal — each has its strengths.

Cogefox primarily uses Betclic odds as reference because it's one of the French bookmakers with the lowest margins (better value for the bettor). But if you're in another country, adapt according to your local regulation.

France ANJ

Regulated by Autorité Nationale des Jeux (ANJ). French bookmakers have competitive margins, especially on Ligue 1 and national competitions.

Betclic
Best odds, Cogefox reference. Smooth interface, excellent mobile app.
⭐ Top odds
Winamax
Very popular, excellent live betting, many markets.
🔴 Live
Unibet
International, solid on all leagues, regular bonuses.
PMU
Horse racing heritage, diversified in football. Reliable and steady.

United Kingdom UKGC

Regulated by UK Gambling Commission (UKGC). The most mature market in the world, with the most professional bookmakers and best interfaces.

Bet365
The world gold standard. Best live streaming, comprehensive interface.
🏆 #1 Global
William Hill
Historical heritage, solid on Premier League and UK sports.
Paddy Power
Fun, creative special bets, bold marketing.
🎪 Fun
Sky Bet
Sky Sports media integration, real-time stats.

Germany GGL

Regulated by Gemeinsame Glücksspielbehörde (GGL). Recently harmonized market at federal level.

Bwin
Strong international brand, excellent on Bundesliga.
Tipico
German local favorite, simple interface, competitive odds.
🇩🇪 Local
Bet365 Germany
German version of the world leader.

Spain DGOJ

Regulated by Dirección General de Ordenación del Juego (DGOJ). Mature market with strong presence on LaLiga.

Bet365 Spain
Leader in Spain, excellent odds on LaLiga.
Betfair
Exchange + bookmaker, high liquidity.
Codere
Spanish heritage, solid on local markets.

Italy ADM

Regulated by Agenzia delle Dogane e dei Monopoli (ADM). Traditional market with many local operators.

Betfair
Very popular in Italy, good on Serie A.
Sisal
Historical Italian player, wide physical network.
Snai
Trusted Italian brand, solid on calcio.
Lottomatica
Large Italian group, diversified sports and games.

Portugal SRIJ

Regulated by Serviço de Regulação e Inspeção de Jogos (SRIJ). Rapidly growing market.

Betclic Portugal
Portuguese version of French leader, competitive odds.
Betano
Extremely popular in Portugal, league sponsor.
🇵🇹 #1 Local
Casino Portugal
Diversified operator, attractive bonuses.

Tip: Having multiple bookmaker accounts allows you to choose the best odds for each match. A 0.10 difference in odds can represent hundreds of euros in profit over the year. Serious bettors always compare before placing.

Chapter 8

Legislation by Country

Sports betting laws vary by country. Always check your local regulations. Some countries have highly regulated and protective markets (UK, France), others are in the process of regulation (Brazil), and some have rules that vary by region (USA, Argentina).

France
ANJ
UK
UKGC
Germany
GGL
Spain
DGOJ
Italy
ADM
Belgium
CJH
Netherlands
KSA
Portugal
SRIJ
Switzerland
CFMJ
USA
By state
Brazil
2024
Argentina
By province
Chapter 9

How to use Cogefox

Browse publications

Golden Results · Check the data date and status. An absence of publications does not prove that an analysis ran.

Understand the probability

An 80% pick doesn't mean it will definitely win. It means historically, this pattern wins 8 out of 10 times. The 2 failures are normal.

Apply flat betting

Bet 1% of your bankroll per pick. If bankroll = €1000, each stake = €10. No more. Never martingale.

Track your results

Check the Results page to see full history and bankroll evolution. Use a spreadsheet to track your own bets.

Be patient

Statistical edge builds over time. 100+ bets minimum to evaluate the strategy. Bad runs exist, it's variance.

Important

Responsible Gambling

  • Sports betting involves real financial risks. You can lose money.
  • Never bet more than you can afford to lose.
  • Cogefox provides information, not financial advice. You remain solely responsible for your decisions.
  • Past results do not guarantee future performance.
  • If you think you have a gambling problem, contact a helpline immediately.

18+ — Sports betting is for adults only. Gamble responsibly.

Chapter 10

Frequently Asked Questions

❓ Does Cogefox guarantee I will make money?

No. No system can guarantee profit. Cogefox identifies historically profitable situations, but every bet carries risk. Past results don't guarantee future performance. You can lose money.

❓ Why do some Golden Picks lose?

Because football is unpredictable. An 80% pick means it won 8 out of 10 times historically — so it ALSO lost 2 out of 10 times. This is normal. Statistical edge reveals itself over hundreds of bets, not one.

❓ What bankroll do I need to start?

No money is needed to browse Cogefox. Stake examples are educational, not an invitation to risk money. Do not stake funds needed for essential expenses.

❓ How many picks per day?

Variable. Some days 0, some days 3-5. Cogefox never forces a pick. We only publish when the algorithm detects a real opportunity. Quality > quantity.

❓ Can I bet more on high-probability picks?

No, we recommend strict flat betting (1% per pick, always). Varying stakes by confidence may seem logical but increases the risk of big loss. Professionals bet flat.

❓ Odds change before the match, what to do?

That's normal. Odds fluctuate based on market bets. If the odds dropped significantly (e.g., from 1.85 to 1.60), the value bet may no longer be valid. Use your judgment or skip the pick.

❓ Does Cogefox work on all leagues?

Cogefox covers 15+ major leagues (Premier League, Bundesliga, LaLiga, Serie A, Ligue 1, etc.). The more liquid and followed the league, the more reliable the historical data. We avoid exotic leagues with little data.

❓ Can I combine multiple picks in a parlay?

Selections may be dependent. Combining them guarantees no profit; a single losing selection can lose the whole parlay.