Welcome to Betting Boffin

Thanks for stopping by. This service started out a few years back as RaysLays, under the auspices of Steve Davidson at winningmore.com. It uses data mining techniques I’ve developed myself to search out profitable angles in horse racing.

As I reached the point where I wanted to expand the original service into other areas, I’ve now set up my own website.


RaysLays Laying Service

This is our original service. In its first season it more than doubled the starting betting bank over the course of a year.

In 2017 :

  • we almost trebled the bank
  • had eleven winning months out of twelve
  • were voted Best Horse Racing Tips Service of 2017 by the highly respected goalprofits.com website :

Best Horse Racing Tips Service: RaysLays with 36.47 points profit and an ROI of 9.1%. RaysLays is a simple “one lay a day” horse racing betting service run by programmer Ray Mills. It has more than doubled it’s bank in 2017 and has continued to deliver consistent profits since we finished our review.


The service has received favourable reviews from several well known gambling review sites, including :


More Money Review (now Betting Rant) recommended

In an interview with Betting Rant, More Money Review’s long-term betting reviewer Peter Phillipson, when posed the question “what’s the best service you’ve reviewed?“, actually mentioned RaysLays in his response


We are also a Cash Master Approved Service


As you can see, we have recently been made a GoalProfits.com Approved Service



Risking a modest 5% of the bank on each selection, the betting bank almost trebled during the course of 2017, and that’s taking into account full Betfair commission at 5%, and using Betfair Starting Price to measure profit and loss. With a tiny bit of work, for example laying horses earlier that were on the drift, you’d have done considerably better.

We generally make most of our money during the National Hunt season, so now is a great time to join.

Until Saturday 20th Jan you can try out RaysLays for 28 days for just £1, after that it’s £29.50 per month.

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Subscribe to RaysLays Service for just £1