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Roulette

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  • 02-08-2007 9:15pm
    #1
    Closed Accounts Posts: 113 ✭✭


    Ok call me stupid but is this not the most easy way to make money. Say im straped for cash . Wanna make 20 euro . Put 20 euro on black either win and double or lose . Say i lose i put 40 on black , If i happen to lose again i put 80 on black . Eventually ur goin to hit black . Does ne body do this . i made 50 euro handy doin that !! suppose its how much ur willing to go without stopping


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  • Registered Users Posts: 2,328 ✭✭✭Mezcita


    Ok call me stupid but is this not the most easy way to make money. Say im straped for cash . Wanna make 20 euro . Put 20 euro on black either win and double or lose . Say i lose i put 40 on black , If i happen to lose again i put 80 on black . Eventually ur goin to hit black . Does ne body do this . i made 50 euro handy doin that !! suppose its how much ur willing to go without stopping



    Problem here is:

    1. You are assuming that it will eventually hit black and of course it will but the problem is how many double ups could your bankroll handle? Say you lose 20 and stick 40 on. It loses. Bet 80. Loses. Bet 160. Loses. Bet 320. Loses. Bet 640. Loses. What I'm saying is that just because it hits black four times in a row that a red is therefore due to happend. With every spin its like a clean slate in terms of history.

    2. You are also forgetting the 00 which is neither red or black. Gives the house an advantage.

    3. Fundamentally, casinos don't lose. Keep away.


  • Closed Accounts Posts: 404 ✭✭Bernard Hopkins


    lol,...... yeah its a known method, called the Nightingale system !!!

    crazy,... there's a long odd's chance that one day you will double up and lose enough times , unless you have an unlimited bank balance.
    I mean , if you play that system often enough , that long odd's chance will come around, and you'll find yourself placing a €10,000 bet on a 50/50 , just to get your original €5 euro bet back !!!!!

    its not even 50/50 with the green available .

    Also,... you usually have as set limit in casinos on each table.
    so if you are unlucky enough to loose €500 quid, you may not be able to place the next increment in your system.
    Casino's will try to stop people playing this, as far as i know.


  • Closed Accounts Posts: 404 ✭✭Bernard Hopkins


    beat me to it ye bugger ye !


  • Closed Accounts Posts: 570 ✭✭✭BrandonBlock


    Ah the old martingale system, you don't even need to use roulette, any market where there's 2 even money selections. A few years ago I wrote a program to analyze Rapido results. (It's a game in the bookies where 16 numbers between 1&100 are drawn, and the overall result is either Heads, Tails or Draw) , The odds are as follows;

    Heads: even money
    Tails: even money
    Draw: 5/2

    There's about 10 games per day, (usually heads, tails, heads, tails, draw, draw, etc) and I had the results of about 20,000 consecutive draws altogether and analyzed the outcome to see if I could apply this martingale system to Rapido. So to do this I recorded the maximum amount of times Heads or Tails were drawn consecutively and in one instance heads was drawn 24 times in a row! the next result down was around 19, then 18,18,18,17,16 etc (LOADS).... now for the 24 in a row, if you started with a €1 stake on the martingale system , your 25th bet would be €16,777,216
    just to get your €1 back!

    So yeah, in most cases if you toss a coin 1000 times, or spin a roulette wheel 1000 times it will land 49% red 49% black and 2% green. But the major flaw with the martingale system is this is not certain. You could spin and land on red 10 times in a row. And if this happened (starting with your €1 stake) your 11th bet would be €512 just to get your €1 back. If this was a €10 starting bet (which is the most you can win btw, your starting bet) and you hit the wrong selection 10 times in a row, your 11th bet would be €5,120 to return just a €10 stake.

    </Rant over>


  • Closed Accounts Posts: 570 ✭✭✭BrandonBlock


    This is a very good site if you want to start learning the basics behind "systems"

    http://www.mathgoodies.com/lessons/vol6/intro_probability.html


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  • Registered Users Posts: 7,639 ✭✭✭PeakOutput


    this is also a strategy my mate used on 3 euro minimum bet blackjack and it did work for him for a while but this is the reason there are table limits.

    i think when he was playing the max bet was 400 so it would only take 8 losing hands in a row to get to the limit


  • Registered Users Posts: 183 ✭✭Evangelion


    I use this technique. only bet a 5, but it all adds up. made 400euro off it, not bad for a bit of craic. Though in the same casino, ive seen 9 reds ina row....lucky i was betting on red :D


  • Closed Accounts Posts: 3,441 ✭✭✭Killme00


    Ok call me stupid but is this not the most easy way to make money. Say im straped for cash . Wanna make 20 euro . Put 20 euro on black either win and double or lose . Say i lose i put 40 on black , If i happen to lose again i put 80 on black . Eventually ur goin to hit black . Does ne body do this . i made 50 euro handy doin that !! suppose its how much ur willing to go without stopping

    ok you are stupid

    you are assuming an unlimited bankroll and also no cap on the bet...most casinos have a cap on how much you can bet on black or red

    one other thing casino pay 2:1 on whether you hit black or red when in fact the odds are 48.6% or 2.05:1 ie in the long run you lose


  • Closed Accounts Posts: 14,013 ✭✭✭✭eirebhoy


    I've a load of experience at this and it's not worth it. I made €1,200 from a free €20 bet using the doubling technique on blackjack but I wouldn't risk my own money on it, any more.

    At first I was paranoid. I thought the software was rigged. That was until I went into the Fitz casino. I lost all my money after doubling up my initial balance. You're guaranteed to go 5, 6, 7 times without hitting. That's guaranteed if you're playing for long enough. That's all it takes.


  • Closed Accounts Posts: 59 ✭✭reframe


    I agree, was just talkin on other thread about "systems" i.e martingale etc, am relatively new to this forum but have a lot of gambling experience(unfortunately)...hey, I'm honest.

    It's amazing how people think betting systems can win, they may for a time, but it's only luck that keeps you on the winning side, and as mentioned the house always has the edge!!!

    Just been looking at some of the "systems" for sale from €1 up to €30...ridiculous!!!

    There's even a guy on ebay.ie proporting to have a roulette computer prediction device for sale....IN DUBLIN!!!....oh yeah if you have a handy €4500 that is!!!!

    Takes all sorts.

    Time for bed too much poker.


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  • Registered Users Posts: 2,757 ✭✭✭masterK


    I'm amazed at the amount of people that start threads like this by using variations of the martingale system for Roulette, football, horse racing etc. In theory people think they cannot lose, but in reality they do.

    My advice for anybody considering such a system, if such a basic system was such a money earner why isn't everybody at it?


  • Closed Accounts Posts: 406 ✭✭johnnysmurfman


    Ok call me stupid but is this not the most easy way to make money. Say im straped for cash . Wanna make 20 euro . Put 20 euro on black either win and double or lose . Say i lose i put 40 on black , If i happen to lose again i put 80 on black . Eventually ur goin to hit black . Does ne body do this . i made 50 euro handy doin that !! suppose its how much ur willing to go without stopping

    Great idea. You should trademark it or something.


  • Registered Users Posts: 691 ✭✭✭chalkitdown


    Obviously the martingale and half martingale systems do work. That's why casinos have a table limit.


  • Registered Users Posts: 68 ✭✭pele10


    I do a bit of gambling on sports so have Boylesports, Paddypower and Betfair accounts. I would never lose more than a 100 a month over the last few years, make a few here, loss a few.

    anyway I got a mail from Boylesports before xmas saying that put a free 20 quid in my casino account. (I had been to vegas in October, so heard about systems for roulette). Anyway using the double up system I won 500 quid in less than two hours.

    Anyway the following week I lost 300, so I though I would try Paddypower as they gave me a free 10 to bet on the their games. I turned than into 350 using the system.

    So I decided to try on Betfair, within two hours they have me 85 euro bonus I was up over 400.

    After three weeks of playing about every second night I decided to work out how much I had won. I was up 1350 euro in three weeks, playing for about 2 hours a night, 3 times a week.

    I thought I was on easy street. So I started not only red/black, but odd/even and 1-18 19/36 to try and confuse the system in case they had it rigged. I would throw in the odd dummy single bet or 0 bet as well. I was still winning but betting bigger amount at the start, 10 or 20.

    Last weekend I quit as my profits were down to 200. The amount of times it went to 8 odds or whatever is in a row is unreal. I was constantly betting bigger to win back what I lost. Surely it can't be another odd.
    :mad::mad:

    I am convinced the online ones are rigged to let you win at the start and the clean you out once you are addicted. I turned 20 quid and 5 quid free bets into nearly 800 quid, but once I started with my own money, I lost loads. I for one will be staying away from now on.


  • Closed Accounts Posts: 183 ✭✭lolkelly


    pele10 wrote: »
    I do a bit of gambling on sports so have Boylesports, Paddypower and Betfair accounts. I would never lose more than a 100 a month over the last few years, make a few here, loss a few.

    anyway I got a mail from Boylesports before xmas saying that put a free 20 quid in my casino account. (I had been to vegas in October, so heard about systems for roulette). Anyway using the double up system I won 500 quid in less than two hours.

    Anyway the following week I lost 300, so I though I would try Paddypower as they gave me a free 10 to bet on the their games. I turned than into 350 using the system.

    So I decided to try on Betfair, within two hours they have me 85 euro bonus I was up over 400.

    After three weeks of playing about every second night I decided to work out how much I had won. I was up 1350 euro in three weeks, playing for about 2 hours a night, 3 times a week.

    I thought I was on easy street. So I started not only red/black, but odd/even and 1-18 19/36 to try and confuse the system in case they had it rigged. I would throw in the odd dummy single bet or 0 bet as well. I was still winning but betting bigger amount at the start, 10 or 20.

    Last weekend I quit as my profits were down to 200. The amount of times it went to 8 odds or whatever is in a row is unreal. I was constantly betting bigger to win back what I lost. Surely it can't be another odd.
    :mad::mad:

    I am convinced the online ones are rigged to let you win at the start and the clean you out once you are addicted. I turned 20 quid and 5 quid free bets into nearly 800 quid, but once I started with my own money, I lost loads. I for one will be staying away from now on.

    Why would any of those big name companies have rigged casino games, when the advantage is in their favour when the games are straight!

    All these companies need to have licenses and the games are obviously reviewed/tested rigorously by other independent companies!

    Any body who understands basic probability will know that with these 'systems', they will be a loser in the long term! Short term is the only way to win on these games....


  • Registered Users Posts: 68 ✭✭pele10


    lolkelly wrote: »
    Why would any of those big name companies have rigged casino games, when the advantage is in their favour when the games are straight!

    All these companies need to have licenses and the games are obviously reviewed/tested rigorously by other independent companies!

    Any body who understands basic probability will know that with these 'systems', they will be a loser in the long term! Short term is the only way to win on these games....

    Thats fair enough, but in my experience once you get a free bet you win win win, as soon as you start putting in your own money, its lose lose lose. Surely it would be hard for them to put in logic that is someone breaks a threshold, they will make sure the person has a few losses. Maybe its just me. I would be interested to hear if similar thing happened to other people.

    anyway I am not bitter, I'd say I was up over the whole thing, its just less strongwilled people could easily get sucked in.


  • Subscribers Posts: 32,850 ✭✭✭✭5starpool


    Killme00 wrote: »
    ok you are stupid

    you are assuming an unlimited bankroll and also no cap on the bet...most casinos have a cap on how much you can bet on black or red

    one other thing casino pay 2:1 on whether you hit black or red when in fact the odds are 48.6% or 2.05:1 ie in the long run you lose

    OK, I'm guessing your context was not abusive, but please be somewhat mindful of posting something before you press the Submit button. Calling someone stupid is not allowed, and this is a warning.

    I know from the poker forum that you are not generally an abusive poster, so please try to be a bit more mindful in the future.

    Cheers.


  • Closed Accounts Posts: 59 ✭✭reframe


    o.k. online roulette is deffinitely to be avoided.

    The reason being is that yes, they use random number generators (apparently)..now, the problem is, on a live roulette table (european) the casino has an edge of 2.7% over the player.

    If online casinos use random no. gens then this should be the same.HOWEVER, if they use programmes which according to them are a fair representation of the correct odds, could it be that in 1 spin you have a 94.6 % chance of winning, and in the next spin you actually have a 100% chance of losing????(2.7% against player avereged over 2 spins).....Stay with me here...The casino still enjoys an overall edge of 2.7% over the player, but it may vary from spin to spin, which,can be fatal..especially if you are chasing a loss.

    Thats just my hunch, and when the regulators are not experienced gamblers I would imagine its easy to present this as a correct representation.

    There's also the possibility that 47.3% of people(by people i mean bets) win overall, and 52.7% will lose...Computer programmes can be stupid, maybe if you fall into the (52.7%) majority..then your screwed...regardless of how you bet.


    This is more theoretical than anything else but it does hold some water.

    I only play LIVE roulette. And I play it well.


  • Registered Users Posts: 3,772 ✭✭✭jameshayes


    5starpool wrote: »
    OK, I'm guessing your context was not abusive, but please be somewhat mindful of posting something before you press the Submit button. Calling someone stupid is not allowed, and this is a warning.

    I know from the poker forum that you are not generally an abusive poster, so please try to be a bit more mindful in the future.

    Cheers.

    That was last year, this thread is months old, it's almost growing mould around the edges


  • Closed Accounts Posts: 59 ✭✭reframe


    seems like it's back up and running.good.


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  • Closed Accounts Posts: 59 ✭✭reframe


    seems like it's back up and running.good stuff.


  • Subscribers Posts: 32,850 ✭✭✭✭5starpool


    jameshayes wrote: »
    That was last year, this thread is months old, it's almost growing mould around the edges

    Ah well. There is no statute of limitations on this. That should cover it :)


  • Closed Accounts Posts: 19,082 ✭✭✭✭Random


    Obviously the martingale and half martingale systems do work. That's why casinos have a table limit.
    They don't work because of the table limit and therefore don't work. There's no "they work except for the table limit" ...


  • Closed Accounts Posts: 59 ✭✭reframe


    LOL. You certainly are a stickler for details random.

    Had to read your post twice.

    they work dont work there's no they work because they don't work.yep.

    Just buzzin.:)

    your right though.


  • Closed Accounts Posts: 19,082 ✭✭✭✭Random


    reframe wrote: »
    LOL. You certainly are a stickler for details random.

    Had to read your post twice.

    they work dont work there's no they work because they don't work.yep.

    Just buzzin.:)

    your right though.
    I am a stickler for details.

    And of course I'm right. Haven't you read my signature?


  • Registered Users Posts: 691 ✭✭✭chalkitdown


    I wonder is that astute logic or a sophistic conclusion!

    The Martingale systems do work, as will any reasonable multiplication strategy if applied with ruthless discipline. I mean this in relation to Roulette (which the thread was about) and a few other near chance even money bets. There will always be sequences in particular outcomes (runs of red/ black ect.) and the Martingale system is capable of maximizing returns.

    The factors that expose the limitations of the system are the usual suspects of timing, luck, greed, stake/ratio and game limits, it doesn't mean that the system doesn't work.

    Therefore I will continue to stand by my assertion.

    Casinos are more worried about players with a regimented approach than those with a random nature of betting.

    In relation to the OP's post which described applying a rule to recover losses I agree with you entirely, the Martingale system doesn't suggest doing this.


  • Registered Users Posts: 691 ✭✭✭chalkitdown


    reframe wrote: »
    o.k. online roulette is deffinitely to be avoided.

    The reason being is that yes, they use random number generators (apparently)..now, the problem is, on a live roulette table (european) the casino has an edge of 2.7% over the player.

    If online casinos use random no. gens then this should be the same.HOWEVER, if they use programmes which according to them are a fair representation of the correct odds, could it be that in 1 spin you have a 94.6 % chance of winning, and in the next spin you actually have a 100% chance of losing????(2.7% against player avereged over 2 spins).....Stay with me here...The casino still enjoys an overall edge of 2.7% over the player, but it may vary from spin to spin, which,can be fatal..especially if you are chasing a loss.

    Thats just my hunch, and when the regulators are not experienced gamblers I would imagine its easy to present this as a correct representation.

    There's also the possibility that 47.3% of people(by people i mean bets) win overall, and 52.7% will lose...Computer programmes can be stupid, maybe if you fall into the (52.7%) majority..then your screwed...regardless of how you bet.


    This is more theoretical than anything else but it does hold some water.

    I only play LIVE roulette. And I play it well.

    I think that you may have a point, I felt that the .rng was weighted in the Craps game with Paddypower.
    It has since disappeared, maybe someone managed to get a big/regular win?
    Or maybe nobody was playing? They offered the best odds on point rolls, allowing three times initial stake, the typical casino odds (outside vegas) are double initial stake.
    It is only an opinion but having played at a different casino, at double stakes on point rolls, the number of sevens appeared to come up at more regular rate on Pp.


  • Registered Users Posts: 1,571 ✭✭✭Reg'stoy


    It is only an opinion but having played at a different casino, at double stakes on point rolls, the number of sevens appeared to come up at more regular rate on Pp.

    It's like the bad beats we suffer so 'regularly' in poker and complain about, we tend to remember what we mean to remember, by that I mean if you mean (hmmm a lot of means but Im nice really :D) to look at all the sevens coming out, you remember all of them and then think "wow there was a lot of sevens".
    In the same way we remember how often our Aces get done over, we tend also to forget how often we beat Aces with muck or how often the dice rolled other than seven.


  • Registered Users Posts: 2,327 ✭✭✭hotspur


    The Martingale systems do work, as will any reasonable multiplication strategy if applied with ruthless discipline.
    Fixed bet sizing leads to smaller losses over time than the martingale system, just look at the computer simulations that have been run, this doesn't have to be a thought experiment. Ignoring the idiocy of assuming infinite bankroll then the possible gains versus the possible losses makes it a terrible system of betting
    There will always be sequences in particular outcomes (runs of red/ black ect.) and the Martingale system is capable of maximizing returns.
    No, the Martingale as commonly understood relates to doubling up when you lose, not when you win. It does nothing to maximise possible returns. To be clear, we are talking about doubling your bet when you lose. Doubling up a bet when you win does of course give a better chance of maximising returns from a good run. But only in the sense that betting 1k once is better than betting €1 a thousand times in a -EV game if you want to win money.
    The factors that expose the limitations of the system are the usual suspects of timing, luck, greed, stake/ratio and game limits, it doesn't mean that the system doesn't work.
    No the suspect is probability.

    Casinos are more worried about players with a regimented approach than those with a random nature of betting.
    Casinos don't "worry" about anything of the sort, all their games are -EV for the punter, it's really that simple. The more money a punter is willing to bet the better for them if they are going to stick around. The *only* thing they don't like is someone betting a huge amount once, or for a very short amount of time.
    In relation to the OP's post which described applying a rule to recover losses I agree with you entirely, the Martingale system doesn't suggest doing this.
    This is exactly what the Martingale is. Doubling up after winning is an anti-Martingale.


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  • Registered Users Posts: 39,126 ✭✭✭✭Mellor


    Obviously the martingale and half martingale systems do work. That's why casinos have a table limit.
    ha ha ha ha ha ha ha


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