The best back/lay from
40+ operators.
In real time.
Finding the perfect lay by hand can take 20 minutes. The Oddsmatcher does it in seconds — it scans every market, calculates the net profit, and hands you the pair ready to execute.
Real time
Odds updated instantly. No refreshing, no delays.
Full filters
By operator, exchange, market, sport, and minimum odds.
Automatic rating
>100% = instant arb. Nothing to calculate by hand.
From offer to profit
in four steps.
The slow part of matched betting is finding the lay that minimises qualifying loss. The Oddsmatcher removes it entirely.
Pick your offer
Welcome bonus, free bet, reload. The Oddsmatcher works with any type of promotion.
The Oddsmatcher gives you the lay
Select the market and the tool shows the closest lay available on the exchange, sorted by rating.
The calculator runs the numbers
The optimal lay stake is calculated. No spreadsheets, no mistakes.
You execute. The scoreline is irrelevant.
Back at the operator, lay at the exchange. The match can end however it likes.
Everything you need to know.
What is an oddsmatcher?
An oddsmatcher is a tool that automatically cross-references the odds of multiple operators and exchanges to find the best back/lay pairs. It eliminates manual searching and calculates the net profit of each combination in real time.
Is it free?
Yes. The ZeroAzar Oddsmatcher is completely free with an account. You only need to register — no credit card or paid subscription to access the full tool.
Which operators does it include?
The Oddsmatcher monitors more than 40 operators and exchanges regulated by the DGOJ in Spain, including Bet365, Betfair Exchange, Codere, Bwin, Betano, 888sport, and many more.
Do I need an exchange account?
For classic matched betting (back + lay) you do need an account at an exchange like Betfair or Smarkets. If you prefer not to use an exchange, the Dutcher finds opportunities across operators only.
Without the Oddsmatcher, you search by hand.
With it, you execute.
Full access with a free account. No credit card.
DGOJ-regulated operators · Documented process