Surebet – Know The Basics & Pitfalls Before You Plunge

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Is Surebet Really 100% Profit Guaranteed? Learn All Basics & Little Known Pitfalls Before You Put Your Hard-Earned Money!!

Surebet – Introduction

Firstly, Avoid Prejudice of Betting = Gambling. We Do Betting Activities but Don’t Count On Chance. Instead, we do 

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6 Advantage Playsadvantage play, keyboard based on mathematical edge to beat the bookies, casino & bingo. When it comes to Sports Betting, we use Matched Betting / Sports Arbitragesports arbitrage betting / Value Bets On Proven Tipsters to lock-in profit or consistently earn extra income for long-term.

With that said, one of our policies is “Betting On Luck Is For Losers, Stop Gamble Betting But Bet on Only +EV To Win Reliably“. It is effectively our way to promote Responsible Gamblingunder the regulation, and we strongly support GamCaregamcare logo & BeGambleAware being explained in about us.

As our name Global Extra Money (GEM) implies, we would like our readers to exploit such reliable money making opportunities in worldwide. And sharing the method to lock-in profit from Sports Arbitrage, namely Surebet is part of our efforts to achieve that vision.

BTW, when it comes to the global application of advantage play & surebet, we have issued :

In these documents, you will find the specific methods that enable people from almost all countries to make the best use of the lucrative offshore advantage gambling opportunities you may have overlooked. I have to stress that especially the above Bitcoin Betting will pave the way for all US citizens and those who can’t access to online bookmakers to make thousands of extra income risk-free, Very useful, worth your time to check.

In Short, except 8 Countries (Cyprus, Poland, North Korea, United Arab Emirates, Singapore, Brunei, Cambodia) where on-line gamble is legally prohibited, all of you can make profit from matched betting, see the above report for full details.

With all that said, Sports Arbitrage – Surebet can be done by anybody in the world except a few countries where online gambling is STRICTLY prohibited.


I will try to share all what you need to know about Surebet / Sports Arbitrage in this special report based on the 6 chapters as follows;


1) What’s Surebet?

Are there any surebet predictors? Where can I find sure bet prediction sites? Do you provide a surebet calculator? These are common questions we are asked.

In the first place, what is surebet? Is it a 100% winning guaranteed bet? How the hell can it exist, or everybody will become rich.

Yes, it does exist, and theoretically 100% guaranteed profits that can be mathematically explained based on arbitrage concept but practically there are many pitfalls and obstacles, which every newbie should clearly understand.

So, let’s go through them;

The Reason Why It Is Surebet

As a starting point, let’s define Sports Arbitrage (Surebet). According to wikipedia;

Betting arbitrage, miraclebets, surebets, sports arbitraging is a particular case of arbitrage arising on betting markets due to either bookmakers’ different opinions on event outcomes or plain errors. When conditions allow, by placing one bet per each outcome with different betting companies, the bettor can make a profit regardless of the outcome. Mathematically arbitrage occurs when there are a set of odds, which represent all mutually exclusive outcomes that cover all state space possibilities (i.e. all outcomes) of an event, whose implied probabilities add up to less than 1. In the bettors’ slang an arbitrage is often referred to as an arb; people who use arbitrage are called arbers.Arbitrage Betting

So, the whole Idea is for you to profit no matter what happens in a game – means the Opportunity that you are able to bet on all possible outcomes of a certain match at odds that guarantee profit regardless of who wins that match, that’s why it is Surebet.

What Are The Opportunities?

In the first place, does such opportunity really exist? Yes it does. Sports arbitrage takes it’s origins from arbitrage trading in financial markets. In financial markets an arbitrage trade exploits for example the difference in the price of a listed company on a stock market in different countries. Sports arbitrage trading is where people regularly trades price inconsistencies between fixed odds bookmakers on the same sporting event, namely Market Inefficiencies. guarantee

As bookies now operate online, there are hundreds of online fixed odds bookmakers. They are all competing with one another and are located in various countries and time zones. To compete, fixed odds bookmakers offer loads of sports in their sportsbook, but there isn’t the expertise to cover every sport. They may have the relevant stats but they can’t possibly know every participant and every event.
In short mistakes can and do happen. Besides, importantly bookies’ odds are consistently moving because they try to balance their book, means their odds don’t reflect the true probability of the event outcome but public (betters) preferences – for this specific point, please take a look at, Beat The Bookmakers Nicely By Knowing How They Make Money – Secret Of Odds;Implied Probability of the odds

Brief Summary

So, the surebet opportunities arise because;

  • Fierce Competition
  • Different Bookmakers’ Opinion on Each Sports Event
  • Some Bookies’ Lack Of Ability To Predict The More Accurate Probability
  • Simple Mistakes
  • Importantly, Bookies Need To Move Odds Based On Public To Secure Their Profit But Its Speed Differs Among Bookies

Taking these elements into account, you get hundreds & thousands of opportunities for sports arbitrage trading every week. However, don’t misunderstand they don’t create the arbitrage opportunity in their own prices – you can’t just go to a single bookmaker and bet on all outcomes without losing money. These opportunities can only be exploited by those who can spot them.
All in all, arbitrage sports betting is a proven way to get regular risk free profits from the massive online fixed odds betting market. In a way it’s like a swoop and scoop of regular small profits from pitting one fixed odds bookmaker against another.

Is it Legal?

Sports arbitrage betting is absolutely legal. If on-line sports betting itself is legal is another issue and it depends on jurisdiction. Think about it, you are simply exploiting price differences in the market, effectively buying and selling (betting) as any financial trader does.

Account Restriction

But keep it in mind that some bookmakers fundamentally oppose to clients making money from dealing with them without incurring risk. Every company has the right to decide who their customers should be and many bookmakers a.k.a. Soft Bookies try to keep arbers away from their business. As soon as suspicion is aroused they may quickly limit or even close the account. However, we have prepared the following 2 guides – One is Before Resriction, The Other One is After Restriction;

So, don’t worry, keep reading this report.

2) How Much Money Can I Make from Surebet?

man-look-chart OK, it’s a natural question.
How much money can I make from surebets?

The amount of money you can make depends on a number of factors. These variables include;

  • Amount or bankroll that you have available to bet
  • Size of the arbs that you invest in,
  • Time you have to invest
  • How well you manage your money.
Let’s work out as follows (use € as a provisional currency);

Average Gains

  • The Percent gain you can expect from surebet safely is between 2% and 7% per bet – a typical ‘arb‘ provides around 4+%, so conservatively assume = 3%

Bankroll & Money Management

  • Assuming you have initial bankroll of €1,000.
  • Bet around 1/5th, which is €200, every day expecting 3% profit. This will become €180 per month.

Surebet, Money Management

  • The rationale behind 1/5th is that firstly you need at least 30% of total bank in E-Wallet as a reserve (see the detail in Sports Arbitrage – Cheat Sheet For Dummies To Become A Seasoned Arber Overnight). Secondary, arbing may take a few days to complete from the time you place your bet to the time your winnings are available to invest again. Thus you spread your €700 bankroll into 7 bookies and place €100 bet in at least 2 bookies every day. This is just a theoretical model, but more or less works same in the real world.

Expected Profit With Bigger Bank

  •  When you increase your bank to €5,000, then you bet 1/5th that is €1,000 at 3% profit arb every day = €900 per month. Bear it in mind that, you will increase the number of bookies as you increase the capital.
  • If your bank reaches €10,000, then €1,800 every month
  • So, you may expect €1,800 / €10,000 = 18% Profit Return
  • Don’t forget that you prepare €10,000 bank, but you actually invest €60,000 (€2,000 x 30 days) Thus, (€11,800 – €10,000) / €60,000 = 3% ROI (Return On Investment) as we assumed originally. You rolled over your capital 6 times per month, extremely efficient.
As your bankroll grows you have more cash available to invest and your returns increase. If everything goes well, you will get 15-20% return it on the capital employed each month.

3) How Does Surebet Work?

Rationale with Calculation

In case you hate math, you can skip the whole section and just remember surebet is not just a name but backed up by logical calculation.

You need to be familiar with several jargon used in the industry. Here, I will demonstrate how it works in numbers – I use European Odds expressing in decimals that is the most common in sports arbing industry including matched betting. The other odds types are are UK (Fractional) & USA (Moneyline), just FYI. Firstly, let me show you a simple example.


man-makemoney Say there is a Wimbledon tennis match (simple win / loose outcome, no draw):

  • Bet365 has odds of 1.10 on Novak Jokovic and 8.00 on Roger Federer
  • Pinnacle has odds of 1.20 on Novak Jokovic and 5.00 on Roger Federer

The above information tells us that Novak Jokovic and Roger Federer are competing. It also tells that Bet365 has odds of 1.10 for the match to be won by Novak Jokovic, and odds of 8.00 for the match to be won by Roger Federer, the same reading for Pinnacle. It means they think Jokovic's victory is more likely to be happening (favorite). In order to help you understand exactly how arbitrage works, the following list shows you what needs to be wagered to win €1000 from the odds offered on this match:

In Order To Win €1000


  • €909.10 on 1.10 wins €1000 (€909.10 x 1.1 = €1,000, all the bellows are same)
  • €125.00 on 8.00 wins €1000


  • €833.35 on 1.20 wins €1000
  • €200.00 on 5.00 wins €1000

Looking at those numbers you will see that backing both possible outcomes at Bet365 will cost you €1034.10 (€909.10 + €125.00) and you will only win €1000, hence you incur €34.10 loss
Backing both sides at Pinnacle will cost you €1033.35 (€833.35 + €200.00) and you will still only win €1000, hence you generate €33.50 loss.

So both Bet365 and Pinnacle have set their odds well, they will make a profit no matter who wins (this is called Over-round or Vigorish or Juice, all are the same meaning the bookies' built-in profit margin). man-lossrisk

Under-Round Surebet Profit

However, if you backed the underdog Roger Federer at Bet365 (8.00) and the favorite Novak Jokovic at Pinnacle (1.20) you would be placing only $958.35 (€125.00 + €833.35) in order to win €1,000.
No matter who wins, you will win €1,000, and you will have only outlaid €958.35. This is a guaranteed profit of €41.65 (€1,000 - €958.35) because you are using the difference in each bookmakers pricing.

Arbitrage trading is as simple as that.

In practice, it involves comparing the odds of numerous bookmakers to find the best odds on offer, then seeing if those odds create a profitable return or not. If they do, place the bets and wait for the match to play out to claim your profit.

Odds Converting Into % - It's A Probability Of Each Outcome Happening

Now, move into the example of Under Round in % expression to clarify what I explained at the beginning.

Let’s take the above example – take 2. & 3. combination.

  • Odds for Bet365 – 8.0
  • Odds for Pinnacle – 1.2

You now express them in arbitrage percentage (%)
Arbitrage % = 100 / Euro Odds

  • Arbitrage % For Pinnacle – 100 / 1.2 = 83.33%
  • Arbitrage % For Bet365 – 100 / 8.0 = 12.50%

83.33% + 12.50% = 95.83%

Total percentage must be below 100% for an opportunity to occur – Under Round

Then Calculate Arbitrage % - Allocation Of Your Total Stake

Now that you just spotted an arb opportunity, you need to express them into betting percentage (%):
Betting % = Arbitrage % / Total % to calculate how much you need to allocate on each bet.

  • Betting % For Pinnacle – 83.33% / 95.83% = 86.96%
  • Betting % For Bet365 – 12.50% / 95.83% = 13.04%

This is known as betting % because this is the calculated percentage that you need to bet.


Calculation For Exact Stake You Need To Bet & Final Guaranteed Profit

Based on the above odds and €1,000 stake, I will show you the next step, how to know the exact amount to bet.
Betting Amount = Betting % x Stake

  • Betting Amount For Pinnacle – 86.96% X €1,000= €869.60
  • Betting Amount For Bet365 – 13.04% X €1,000 = €130.40

Normally, punters would hardly bet in decimals, so in order for you to be a smart arb trader, you have to round your betting amount to the nearest $5.

  • Betting Amount For Pinnacle (Rounded) €869.60 ~ €870
  • Betting Amount For Bet365 (Rounded) €130.40 ~ €130

You will notice that €870 and €130 adds up to €1,000. Now for the outcome…..

Profits: (Odds x Betting Amount) - Stake = Profits

  • Profit When Novak Jokovic Wins: (1.2 x €870) – €1,000 = €44
  • Profit When Roger Federer Wins: (8.0 x €130) – €1,000 = €40

R.O.I: (Return On Investment) Profits / Stake = ROI

  • R.O.I When Novak Jokovic Wins: €44 / €1,000 = 4.40%
  • R.O.I When Roger Federer Wins: €40 / €1,000 = 4.00%

So, whoever wins, you will get return 4 – 4.4%.

Surebet Calculator

You don't need to do all the above calculation manually, but you can use Free Sure Bet Calculator. It is prepared by Pinnacle used in the above example. BTW, Pinnacle Bet is a sharp bookmaker publicly promoting surebet. It is a Must Bookie for professional punters including arbers, so suggest go through our Pinnacle full review.

4) Why Isn't Surebet Widely Known?

Doubt – Why People Don’t Do or Even Know

If it works so simple and guarantees profit, why does not everybody do? It doesn’t seem to be popular. This is also a natural question. So a few explanations;

From Bookies’ Perspective

Theoretically, bookmakers are only interested in ensuring that they generate value in every book they make.  An arbitrageur's money is as good as any other punter's and since at least half of all the bets an arbitrageur makes will lose, the bookies basically should not care so much.  man-classifiedFurthermore, bookmaker business face fierce competition and they are forced to compete about having the best odds on the market. Otherwise they can not live long online. Because every other bookie will have better odds, and the customers will realize this and move to another.

So their motive to attract investors with better odds provides the mispricing situations in the market which create arbitrage opportunities - they can’t prevent it by nature.

Harsh Reality

Unfortunately, the reality is not so sweet. Many bookies (Soft Bookies) do not like active arb-traders (not only arbitragers but virtually all smart punters). They restrict the account after a time despite the above circumstances. However, don’t worry they never freeze your money. They can’t steal your money because you don't commit any illegal activities. Let me reiterate Sports Arbitrage is absolutely legal in almost all countries where online betting is legalized. Just your trading would be limited.

Existing Traders' Perspective

One Sports Arb service site said when you visit various forums, you may find a lot of negativeness related with the surebet trading. Some deliberately post disinformation on boards in order to put to entrants off. Others take every opportunity to criticize the various arb services and warn people off even though they may secretly use the same services themselves. Anyone who speaks positively about a service will be called "shill" or have their credibility doubted in some way. Why?


The above site says the reason is that ultimately, every trader is in competition with every other trader. And, existing traders have a vested interest in reducing the number of people that start trading as novices. man-whisperYes, in theory, sports arbitrage traders are in competition with each other. However, in practice this only matters when they are chasing exactly the same trade at exactly the same time. Let me briefly explain what it means, the more people place the same bet at a bookmaker, the more chance that the bookmaker may realize the odds are higher than they should be. Therefore they will take action to adjust (down) the odd immediately. They need to do so to balance their book, which shorten the life of that particular arb opportunity.

Keep It Low Profile

So, given the vast number of arb opportunities arising every day, this competition may not be the central reason. Someone commented that many existing traders want to make this a sort of exclusive club and don’t want bookies to take unnecessary big countermeasures by making this surebet business too popular – in other words, want to keep it low profile. Although it has already become quite popular these days.

Prospective Traders’ Perspective

Minimum Capital Requirements could be the 1st hurdle. You can’t make money through arbitrage without having certain amount of funds to trade in the first place. A full time trader can expect to make around 10 - 20% of their bankroll each month. This means that in order to live off arbitrage trading as your primary income source you need to have tens of thousands of dollars available for trading. (For this particular point, you may want to read How To Make A Living Sports Betting – Full Assessment of 3 Methods Based On NumbersMake A Living Sports Betting, Feature Image

We examine Sports Arbitrage as 1 of the 3 methods.)

However, for those who want to earn just Extra income, it will not be a big obstacle.

The 2nd hurdle that prevents people from going into full commitment on Sports Surebet trading is people’ bias. People perceive it as a scam mainly by its name SUREbet and disinformation posted in public forums mentioned in the above.

A Lot Of Pitfalls

The 3rd hurdle & the biggest issue is various Pitfalls. As elaborated in the following 5) section, there are many operational risks that may wipe out tens of successful arbing profit with just 1 careless mistake. Such mistakes are typical among inexperienced. Therefore many people tend to give up before being able to prevent those simple mistakes. 1 of the easiest solution is finding a good quality arbitrage software. You will find 2 such softwares in 6) section.

5) Is Surebet Really Risk Free?

As just said in the above, Sports Arbitrage is theoretically Sure Bet but practically NOT RISK-FREE. In fact there are several pitfalls that easily lead you to make big loss especially for newbie. I found the article related with this subject in surebetmonitor is a good summary, I'll excerpt it as follows;

Common risks and mistakes

In the following tables we will show an extensive list of risk situations and provide an example for each one. We have classified risks by their possible cause as follows:

  • User error: This risk happens because the user makes a mistake when placing bets. You should be able to avoid these problems at any costs.
  • Arbitrage inherent risk: This risk happens because of the arbing process. You should be able to avoid most of these problems and only be hit on very exceptional situations. In case you suffer this risk, you should learn to take actions to limit damage.

User Error


 Arbitrage inherent risk



In order to prevent these problems, there are a few basic steps that you should consider. If you are a newbie you will find it difficult and each surebet could take you too much time to place. After you get practice you will do all these checks within seconds. Experienced arbers do not even need to think about this and prevent these risks automatically.

  • Be sure you have set the same time zone on all your bookmakers, so that all events are shown at the correct time.
  • Ensure you use the same currency on all bookmakers (except a few exceptions where this is not possible).
  • Try to remember bookmaker rules for some specific sports (tennis, ice hockey and baseball) at least for bookmakers you use most.
  • Check you are betting on the same match on all legs. The sport, competition, team names, date and time must be the same.
  • Double check you are betting on the same market (unless it is a cross market bet).
  • Do your stake calculation and confirm you have balance on all bookies.
  • Consider the order to place bets, taking into account limits, confirmations, odds, etc. In general, you should place the bet in the soft bookmaker first.

The above summary covers basic risks & advices. For through analysis & precaution specific actions, please go to;
Sports Arbitrage – Cheatsheet For Dummies To Become A Seasoned Arber Overnight; Special Report by GEMsports arbitrage cheat sheet feature image

6) What's The Surest Way To Succeed?

Einstein also said If you can't explain it to a six year old, you don't understand it yourself.  I'm not sure if the above explanation is understandable to a 6-year old. So suggest you ensure to check the above Step By Step Sports Arbitrage Manual I called Cheat-sheet.

Since this manual clearly specifies all the risks involved during the course of arbing process, I will not elaborate it here. But very quickly, frankly speaking, to get decent earnings from the arbing, you need a lot of efforts to do like;

  • Many time-consuming calculations (means a lot of math)
  • Accurate & complete record keeping of every transaction
, which are quite tiresome & boring and the software will do everything for you.

Most importantly, it's not practical to capture arb opportunities that lasts very short period efficiently without automatic software.

Surebets Finder

Having said, high quality arbitrage software will help you save time & prevent the various pitfalls significantly. Or allow me to be straightforward, the quality software is essential. There are a lot of arbitrage softwares in the market and you need to carefully select the best because many of them are crap. You should have clear assessment criteria such as;

  • User friendly
  • Automate all key 3 arbing process of “Select Arb” “Verify Bets” “Place Bets”
  • Superb surebets finding algorithm (Detector)
  • Rapid odds refreshing
  • Intuitive client/website
  • Supporting many good bookmakers etc.

I would have reasonable confidence to say that the following soft ware is the best in the industry;

RebelBettingRebelBetting Logo TypeThis is by far the most reputable & successful Sports Arbitrage software in the world. See our full review of Rebel Betting Review - The Truth About World Best Sports Arbitrage Software that includes the interview with CEO; Special Report by GEMRebelbetting CEO Photo


Alternative Arbitrage Model

So far, we have talked about finding surebet opportunities among conventional bookmakers. However, alternatively we can use Betting Exchange, means backing at conventional bookmaker while laying at Exchange to cover all the outcomes. Simply put, when the back odds is high enough than lay odds after absorbing the exchange commission, the arbitrage exists. So you can lock-in profit. I'll elaborate this model in the above Sports Arbitrage Cheat-sheet. In the meantime, in case you're not familiar with the following major exchanges;

take a look at All About Betting Exchange;Bet Exchange, Sign-Up Strategies Feature Image

Bookies Selections - You Need Both Sharp & Soft Bookies

If you start sports arbitrage, you will realize that you may want to have at least 10 bookmakers account. You need both Sharp & Soft bookmakers. We have issued and periodically updated the below 2 lists that are important for advantage players, so whenever you have time, go through;

£2,500 Risk-Free Opportunities

When it comes to opening up bookmakers account, don't forget you can rake bookies' welcome offers risk-free via matched betting. In case you're not familiar with it, strongly suggest take a look at Matched Betting For Dummies – 9 Essential Things You Should Know Before Staking Any Real Money. The important thing is Don't sign-up any gambling site directly, Click + To See Little Known Smart Method;

How To Earn £2,500 Risk-Free Cashback

Many punters overlook huge Cashback Opportunities and open up bookmaker, casino & bingo account directly. Stop doing it, you can earn a lot of risk-free cash while receiving the gambling sites’ own sign-up offers & bonuses. We have separately prepared  Betting Cashback Websites – The Ultimate Guide To Be Always Better Offbetting cashback, feature image, where you will find how to collect £2,500 cashback all together. So, from now on, Never Ever Sign-Up Any Gambling Accounts Directly Before Checking the Availability of Cashback Offer stated in the above document.

BTW, we GEM deal with 6 Advantage Play as follows;

For Full Index of Our Guides, Go;
List Of Special Reports - All Information are Based On Our Intensive Research & Professional Analysis

If you have any inquiry or need any help from us, please contact us anytimeGlobal Extra Money Contact (don't worry, we will not charge you any fee, everything is free here).

Good Luck!!

Joshua Walker

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