Betting guides

Short, plain explanations of the things our tools assume you know. No tips, no systems: the arithmetic and the catches.

Lay betting explainedWhat a lay bet is, what you risk, how commission works and why a lay can be the value side on Betfair.

Not advice. 18+. Please gamble responsibly.

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The Sharp Line is an information and tools site. We don't take bets or offer gambling. Please gamble responsibly and only if you are 18 or over.

Affiliate disclosure: some links on this site are affiliate links. If you sign up through them we may earn a commission at no cost to you. Offers are for new customers in the UK and Ireland only and are subject to the operator's terms.

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