Matched Betting Calculator


Select bet type

Back Bet (Bookie)

%

Lay Bet (Betting Exchange)

%

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: £
Exchange liability: £

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

Optimal Overlay

Lay stake required: £
Exchange liability: £

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

How it works

Whether it’s an initial qualifying bet, a free bet, or a risk-free bet, this matched betting calculator will tell you how much to stake at the betting exchange in order to minimise initial losses and maximise overall profits, whatever the outcome. Please see my guides for an explanation of matched betting and how betting exchanges work.

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