Daily25 Betting Blog

How bookmakers track your every move & how to get around it (from an industry insider).

The following article is written by a guest contributor. He works at one of Australia’s biggest bookmakers but does love his job so wishes to remain anonymous. Being one of many sportsbook insiders I converse with on a regular basis, I shall cleverly name him Spinsider. I email with a number of people who work at sportsbooks, they have all stumbled across this site and contacted me. You can imagine that we have a lot in common and a lot to talk about. I have found that all the workers of these big corporations are great guys. I always feel a tinge of guilt when calling out sportsbooks, as I personally know workers there, but it is not the workers who are the issue, it is the way the owners have created a culture in each company much like those seen in the wolf of wall-street. The goal of all employees is to make as much profit for the company as possible and this sometimes leads quite nice people into doing reprehensible things in the name of profit.

This article will give a small glimpse into the lengths that bookmakers go to to profile every single customer and then weed out any that may one day make a profit. This is a major issue in our little sports-betting world, and an important story to get out there to the general public. I’ll hand it over to the Daily25 Spinsider and I’ll be back at the end of the post to add some of my own opinions.


From inside a corporate bookmaker

Sometime back, Steve contacted me privately to write a piece for his ever growing and popular blog daily25.com. I apologise to Steve for the lateness of this as I’ve had a few personal items get in the way in addition to a little overseas trip I had to attend to, but here it is. I don’t usually do this kind of stuff (writing articles) but I can genuinely see that Steve means well in what he is trying to do, is an advocate for fairness, and I know from my brief discussions with him he is a genuinely good guy. That means a lot to me. Who knows I might take up my own blog if I enjoy writing material myself. I guess Steve will tell me if this is a hit.

To introduce myself, I’ve worked in the gambling industry for roughly 4 years here in Australia and am doing so currently for a major corporate. I have, and currently do a fair bit of sports punting myself so I can relate to both worlds very clearly. Sometimes I read tweets and blogs and articles on major newspapers like The Age for instance and get annoyed because only one side of the story is presented. I understand the perspective of the bookie – hey I’ll admit I wouldn’t have a job if losing punters (you guys) didn’t pay my wage, and I understand the frustrations of not being able to get a bet on and getting restricted and getting my account closed. On the flip side, if bookies don’t make profits, you the punter have less options to bet with and hence less promotions and offers. It’s a vicious circle.

This brief article looks at how accounts get flagged and hence end up as a dreaded restricted accounts. The last thing any punter wants is to go enter in a stake and be told their business isn’t wanted. Why don’t they want my money? In short: yes, consistently winning punters are shown the door. But let’s understand why that’s the case before I go through typically how it happens.  A corporate bookmakers overall aim is to make profits, because that’s what the owners and shareholders are looking for, nothing else. You don’t make growing profits, you lose your job. Individuals within the organisation get greedy and in-order to meet their individual targets look for ways to make more and more of a margin, an easy way to assist with this is to remove business (punters) who look like they will cut into their margins.  Corporate bookmakers are complex beasts. Many hundred employees, across trading, marketing, IT, finance and so on. They’re all human, they all need to get paid, and so do the shareholders. I’ll be honest with you, there’s a culture of always trying to be unfair with the customer, and there doesn’t have to be.  In other words, trying to deceive the customer, the very guys who pay our wages. As a punter myself it annoys me, because I know other bookmakers are doing it to me. The difference is, I understand it.

Anyway, back to the point of this article – how accounts get flagged. The couple bookmakers I’ve worked with have complex risk teams who monitor all customer betting activity, betting trends and so on. When I say ‘all’ betting activity I mean ‘all’ betting activity. Below I will go through a few techniques:

Bookmakers have got really sophisticated in the past few years because they know the Australian market is growing and will continue to grow over at least the next 5 years. They all want a piece of the massive market share pie. Don’t be put off by the promotions and special odds, they’re all for show. When Tom Waterhouse tells you to “take him on” that’s because he knows with a high degree of certainty that whatever selection he’s offering the enhanced odds on will lose. These bookmakers have models and systems in place that will provide them the result of a race.  The guy sitting behind his computer at home has no chance against the 50 traders who work around the clock who do this stuff day in day out with complex modelling. You’ll never win. Bookmakers only exist if they take your money. On the other hand, they are not a charity, they’re a business.

The monitoring activities briefly listed above are just the tip of the iceberg. I’m sure in next to no time personalisation software will be able to map out every customer touchpoint or interaction that they have at any point so they can predict your next move before you even do it. My advice is – Big Brother is always watching. Do you want to keep out of the bookies eyes? Don’t make multiple accounts, clear your cookies, keep off social media or do it anonymously, throw the bookmaker off every so often with a really stupid bet. Everything gets reported. Everything is automatic. Everything gets monitored. I could ramble on all day really about a plethora of topics however I’ll leave it there. Hope to touch base again in the future.


Firstly a big thank you to our industry insider. While this is not everything that is done, it is a very handy list to have. Now that you know some of the rules of the game, you can now take measures to game the system. Luckily for me I have a background in IT and have been in the punting arena for over 15 years (10 doing casinos, 5 with sports). Creating new clean accounts is a science and sadly a necessity in today’s world of limited accounts. If you really want to get a bet on you have to work pretty hard at staying under the radar. Things like IP and MAC address can be easily spoofed. Cookies can be turned off by using incognito mode in your browser. Social media is another issue, as if you or even a friend ever likes or follows a bookmaker, then the amount of information available is immense. My longest lasting accounts all have no social media presence.

I have started teaching my students at the dailyprofit service a few tricks of the trade. Over the coming months they will know everything I do and their accounts will last much longer then the usual guys. Any system that is mostly automated can be gamed and while its sad that it’s a game we even have to play, there is great pleasure in taking money from bookmakers. As a group the Dailyprofit members have already taken over more than $130,000 from the bookies in under 3 months. We are well on track to take $1 million from them by this time next year.

Now that you know how dirty the bookmakers play, it’s time to fight back with our own dirty tactics. There is not much use in whinging about how bad the bookies are (although it is a hell of a lot of fun). But once we hit them where it hurts (their profits), they will have little choice but to change the way they do business.

I hope this article enlightened you a little about the amount of effort bookmakers go into to make sure no winners ever get a chance. They spend millions a year on staff and tech to make sure they only have losing accounts. So much for the Australia ethos of a fair go. As most of these bookies are British they don’t understand that concept and are slowly realising that it won’t stand here.

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