Betting Guides

Fundamentals

How Sports Betting Works

A beginner's guide to opening an account, reading a bet slip, and understanding a bet's lifecycle from start to finish.

Fundamentals

How Odds Work

Understand what odds represent, how they reflect implied probability, and how to compare odds between operators.

Odds

Decimal Odds Explained

The most common odds format in Brazil and Portugal: how to read, calculate and convert decimal odds.

Odds

Fractional Odds Explained

Common in English-speaking markets: how fractional odds work and how to convert them to decimal.

Casino

What Is RTP (Return to Player)?

Understand what RTP means on a slot or casino game, and what this number doesn't tell you.

Bonuses

How Betting Bonuses Work

Rollover, minimum odds, validity windows: what to check before accepting any bonus.

Strategy

What Is Matched Betting

A technique that uses 'back' and 'lay' bets to extract value from free-bet bonuses while neutralising risk.

Strategy

What Is Sure Betting

How odds discrepancies between operators can, in theory, create bets with guaranteed profit.

Strategy

Arbitrage Betting

The maths behind sports arbitrage, and how to use the Dutching Calculator to split your stake correctly.

Responsible Gambling

Self-Exclusion: How It Works

How to pause or block access to gambling for a set period, or permanently.

Security

KYC: Identity Verification Explained

Why bookmakers ask for documents, and what to expect from the verification process.

Payments

Betting With Cryptocurrency

How betting with Bitcoin or other cryptocurrencies works, and the risks to consider.

Payments

Betting With Pix

How to use Pix to deposit and withdraw at Brazil-licensed bookmakers.

Payments

Betting With MB WAY

How to use MB WAY to make fast deposits with Portugal-licensed operators.

Payments

Betting With Multibanco

How to generate and pay a Multibanco reference to deposit with a Portugal-licensed operator.