Matched Betting Calculator [FREE] | Matched Betting Blog

Select bet type

Qualifying Bet - Use when placing a bet to qualify for a free bet or bonus.

Free Bet - Use when converting a free bet or bonus into cash.

Money Back if Bet Loses - Use when losing stakes are refunded.

Back Bet (Bookie)

Advanced

Back stake

Stake returned

Cashback

Back odds (decimal)

Back commission

Lay Bet (Betting Exchange)

Lay odds (decimal)

Lay commission

Min £

Max £

Lay stake required: £

Bookie

Exchange

Cashback

Total

If back (bookie) bet wins

= £

If lay (exchange) bet wins

= £

Total profit: £

Optimal Underlay

Lay stake required: £
Total exchange Exchange liability: £

If back (bookie) bet wins: £
If lay (exchange) bet wins: £

Optimal Overlay

Lay stake required: £
Total exchange Exchange liability: £

If back (bookie) bet wins: £
If lay (exchange) bet wins: £

How it works

My matched betting calculator is the perfect tool to help with your qualifying bets. It can also help you convert free bets, risk-free bets and bonuses into cash. Simply enter your back stake, odds and lay commission and the calculator will tell you how much to lay at the betting exchange.

Use the calculator on these offers

This calculator can be used for a wide range of offers, including ‘Bet £X, Get £X’ type offers, where you place a qualifying bet to receive a free bet or bonus. Below are the most popular sign up offers currently available for this type of offer. They all have a full guide, so you can be confident of making a fixed profit from every single one!