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My friend from work went to a casino over the weekend and spent the whole of yesterday boring everyone senseless by going on and on about his retarded "system" - which is of course the old "bet red or black and double when you loose". :roll:
I know there is no such thing as a guaranteed way to win, but probability and statistics aren't my strong point, so I'm not seeing the obvious terrible flaws (although I know there are some).
Yeah, it's only guaranteed to work if you have unlimited funds and there are no "everyone loses" numbers like 0 & 00; and even then, all you'll win at the end is an amount equal to your first bet, before you started doubling. While it is true that if you have enough money to double ten times then you will have a higher chance of winning, the value of your bets increases exponentially while the net profit stays the same, meaning that over time the amount of money you lose will be equivalent to making a series of equal bets, but you have the potential to lose a lot of money all at once if you lose several times in a row. It doesn't even matter if the casino has a betting limit or not -- they just do that to keep people from losing all their money on this kind of betting system.
The only real betting strategy that works is to find the games with the smallest house edge -- that is, the games that cause you to win back the greatest percentage of money for the amount that you put in -- and, for games that require skill, such as blackjack, to learn how to make smarter decisions in order to reduce the house edge as much as possible. Note: The house edge is generally low but always positive. Even at a house edge of 0.05, you will still lose $5 for every $100 you put in if you keep playing long enough.
If your friend wants to learn real methods to improve his odds at the casino, point him to this website: http://wizardofodds.com/
If the roulette table only had an even number of red and black numbers, you could eventually come out ahead given infinite money and no upper limit on bets.
That means exactly two things in a situation where there are two green spots where the bank wins every time (which make it less than a 50/50 shot to win), a limited amount of cash, and a low upper limit on bets:
Jack and Shit.
Your friend is paying what is commonly known as the "stupid tax."
Interestingly, lowering the upper limit on bets actually allows people playing this system to make more bets before they lose all their money. Betting the minimum bet every time allows you to play the longest.
Plus, you're somewhat less likely to have your knees broken by a Ukranian gangster.
Ah....good times.
GoodOmens on
IOS Game Center ID: Isotope-X
0
amateurhourOne day I'll be professionalhourThe woods somewhere in TennesseeRegistered Userregular
edited November 2007
relatively speaking though, casino's do offer services for money lost to an equal or profitable extent. Gambling is pretty much a proven loss in almost every scenario, but if you know how to talk to people you can get a lot for your investment. The last time I hit the casinos I received one of my two nights free ($100) value, free drinks, free breakfast and dinner on both nights, tickets to a show, and a few other amenities ( a couple of free pay per view movies, some free peanuts out of the mini bar). All said I invested about $200 in the casino, so I would say I came out ahead of the curve there, compared to the cost of most vacations.
The trick is to register for everything. Expect a LOT of junk mail and spam, but it's worth it. Nowadays everything is on cards, so they can log how long you play, but at some of the older casinos the pit bosses still recognize a whale, and a loser who hits the ATM a lot. I usually withdraw a lot of cash while I'm there, and flash it around, complain about my "losses", and flaunt when/if I do hit big at a table.
It's not costing them anything to give me the free stuff, but it's saving me money as opposed to going to six flags or something similar.
Just thought I'd share my advice on the casinos. Go for the stuff, not the gambling.
Also, one last piece of advice. Hit the tourist information center out the outside of town. You usually get free food and drink coupons, and some tickets for free plays a the tables.
The fact that he played for well over two hours and only made £12 profit makes it even more stupid. He could have worked two hours overtime and made twice that.
The fact that he played for well over two hours and only made £12 profit makes it even more stupid. He could have worked two hours overtime and made twice that.
But gambling is "fun"
Pheezer on
IT'S GOT ME REACHING IN MY POCKET IT'S GOT ME FORKING OVER CASH
CUZ THERE'S SOMETHING IN THE MIDDLE AND IT'S GIVING ME A RASH
You can really only make money consistently at a casino if you meet the following three conditions:
1) You're playing a game against other players where the house takes a share, such as poker
2) You're actually really good at the game
3) You have a large bankroll and can afford to lose for extended periods of time
If you're ever playing against the house (roulette, slot machines, blackjack), you're playing to lose. It's designed that way, and there's no clever, secret way of betting that's guaranteed to win you tons. The only opportunity you have in a casino to play with the odds on your side is when you're playing against other gamblers, as the house makes money whether you win or lose.
You can really only make money consistently at a casino if you meet the following three conditions:
1) You're playing a game against other players where the house takes a share, such as poker
2) You're actually really good at the game
3) You have a large bankroll and can afford to lose for extended periods of time
If you're ever playing against the house (roulette, slot machines, blackjack), you're playing to lose. It's designed that way, and there's no clever, secret way of betting that's guaranteed to win you tons. The only opportunity you have in a casino to play with the odds on your side is when you're playing against other gamblers, as the house makes money whether you win or lose.
Erm, counting with blackjack if you can find a 5 or a 6 deck/shoe table is often profitable, but they catch on and boot you if you take it too far.
The rest was pretty spot on, though most people are easily spotted and exploited if weak at the holdem tables, in such cases slots might even offer better odds if not a longer ride.
But I'm still a sucker for 3 card poker.
rock217 on
don't draw an ascii penis...don't draw an ascii penis...don't draw an ascii penis...
Erm, counting with blackjack if you can find a 5 or a 6 deck/shoe table is often profitable, but they catch on and boot you if you take it too far.
I've only played at one casino before, and it was only on an Indian Reservation, but even then, the dealers always shuffled the 6 decks before the deck hit the last deck or two. I HIGHLY doubt counting is worth it, unless it's extremely blatant.
Erm, counting with blackjack if you can find a 5 or a 6 deck/shoe table is often profitable, but they catch on and boot you if you take it too far.
I've read that counting can bring the odds down to around 1% in the house's favour in a 2 or 3 deck game. I'm not sure it'd be worth it at all when there are 5 or 6 decks involved.
His Corkiness on
0
amateurhourOne day I'll be professionalhourThe woods somewhere in TennesseeRegistered Userregular
edited November 2007
plus, in "most" casinos, the five or six deck games and up are for the low bets with low maximum bets, and the one, two, and even sometimes three deck games are reserved for twenty dollars and up a hand. It's a serious investment, even if you could count cards.
The fact that he played for well over two hours and only made £12 profit makes it even more stupid. He could have worked two hours overtime and made twice that.
But gambling is "fun"
Not for him. The only reason he bothered going was the £££.
While it is true that if you have enough money to double ten times then you will have a higher chance of winning,
We need to be very careful with phrases like this. The capability to double your bets ten times in a row does not make it any more likely that you will win anything. Games such as roulette (the only one mentioned in the OP) are 'memoryless' - i.e. previous circumstances hold no bearing on future probabilities. On wheels with zeroes betting red or black will still give you a less than 1/2 chance of winning. EVERY TIME.
It doesn't even matter if the casino has a betting limit or not -- they just do that to keep people from losing all their money on this kind of betting system.
Bet limits reduce variance, which make it more likely that you, the punter, will consistently lose small amounts of money whilst they, the casino, will less often lose large amounts of money. They have no other intentional purpose.
CailYoung on
Freak this, I'm going to the toilet - Shaun Micallef
I think it was Albert Einstein who said "the only way to get money from a roulette wheel is to steal from it."
This isn't entirely true, but the only other "system" for roulette that gives you better-than-house odds is the old engineering method of observing the wheel for some thousands of spins to see if it is not properly balanced (and thus not truly random) and instead favors certain numbers, and that hasn't worked in decades since casinos observe the wheels and keep statistics and rebalance or replace wheels as necessary; it's not that hard a job to do.
I heard somewhere that certain bets in craps had the lowest dealer advantages at most casinos (a mere fraction of a percent), but really, every game at a casino is designed such that the casino makes money on it in the long run.
While it is true that if you have enough money to double ten times then you will have a higher chance of winning,
We need to be very careful with phrases like this. The capability to double your bets ten times in a row does not make it any more likely that you will win anything. Games such as roulette (the only one mentioned in the OP) are 'memoryless' - i.e. previous circumstances hold no bearing on future probabilities. On wheels with zeroes betting red or black will still give you a less than 1/2 chance of winning. EVERY TIME.
What I mean is that the chance of losing ten times in a row is less than the chance of losing once, which is what tends to get people to think that this scheme will work.
What I mean is that the chance of losing ten times in a row is less than the chance of losing once, which is what tends to get people to think that this scheme will work.
WRONG. You're either presenting the exactly correct false reasoning, or actually using the false reasoning to arrive at your conclusion.
Whilst you are strictly correct, in that an even-chance game (like flipping a coin) the probability of ten heads in a row is lower than the probability of just one head once; this has nothing to do with accurate assessment of your expected winnings from gambling.
What you should be considering instead is your "winning" outcome (ten heads in a row) versus every other non-winning outcome (every other combination of heads and tails in a ten-flip coin toss sequence (2^10-1, or thereabouts)
Now, run that extremely low-chance game inifinitely, doubling your stake until you win. See the problem now?
We can reduce this "game" to a single coin toss, and we arrive back at what I said before - the games are "memoryless", so it doesn't matter at all that ten heads in a row is unlikely - what does matter is that you have a 50% chance of getting a head this time. In the case of casino roulette, betting red or black will both give you less than 50%, meaning that you're more likely to lose your money than win.
CailYoung on
Freak this, I'm going to the toilet - Shaun Micallef
I heard somewhere that certain bets in craps had the lowest dealer advantages at most casinos (a mere fraction of a percent), but really, every game at a casino is designed such that the casino makes money on it in the long run.
Betting the pass line max odds is that craps bet. Its a pretty simple bet. You put down the minimum bet on the pass line wait for the come out roll and then put down the max odds. If the shooter makes his points you're rich!
While this does have a great edge for the player if you are playing with people who keep shooting craps you are just going to lose money. Based on my personal experience and superstition alone look for the table with the urban players and the hot chicks. That is where the hot dice are. Old people roll craps.
The house advantage for that bet is around 1.4%, which is about 1/5 of the advantage for any bet on roulette. If a point is thrown, make sure to increase your bet up to the maximum (usually 2x), as the house edge on that increase is actually zero.
Posts
http://en.wikipedia.org/wiki/Martingale_%28betting_system%29
Basically - it only works if you have unlimited funds, and casinos stop you from doing that by using maximal limits on betting.
EDIT: And especially with roulette, where the use of the zeroes means that you will definitely lose money because they are neither red nor black.
So all you can do is bet.
5, 10, 20, 40, 80 And if you don't win by then you've lost $155 dollars.
If you do win by then all you've won is 5.
So you have risked $155 to win $5.
Satans..... hints.....
The only real betting strategy that works is to find the games with the smallest house edge -- that is, the games that cause you to win back the greatest percentage of money for the amount that you put in -- and, for games that require skill, such as blackjack, to learn how to make smarter decisions in order to reduce the house edge as much as possible. Note: The house edge is generally low but always positive. Even at a house edge of 0.05, you will still lose $5 for every $100 you put in if you keep playing long enough.
If your friend wants to learn real methods to improve his odds at the casino, point him to this website: http://wizardofodds.com/
That means exactly two things in a situation where there are two green spots where the bank wins every time (which make it less than a 50/50 shot to win), a limited amount of cash, and a low upper limit on bets:
Jack and Shit.
Your friend is paying what is commonly known as the "stupid tax."
Invest in it.
Plus, you're somewhat less likely to have your knees broken by a Ukranian gangster.
Ah....good times.
IOS Game Center ID: Isotope-X
The trick is to register for everything. Expect a LOT of junk mail and spam, but it's worth it. Nowadays everything is on cards, so they can log how long you play, but at some of the older casinos the pit bosses still recognize a whale, and a loser who hits the ATM a lot. I usually withdraw a lot of cash while I'm there, and flash it around, complain about my "losses", and flaunt when/if I do hit big at a table.
It's not costing them anything to give me the free stuff, but it's saving me money as opposed to going to six flags or something similar.
Just thought I'd share my advice on the casinos. Go for the stuff, not the gambling.
Also, one last piece of advice. Hit the tourist information center out the outside of town. You usually get free food and drink coupons, and some tickets for free plays a the tables.
But gambling is "fun"
CUZ THERE'S SOMETHING IN THE MIDDLE AND IT'S GIVING ME A RASH
1) You're playing a game against other players where the house takes a share, such as poker
2) You're actually really good at the game
3) You have a large bankroll and can afford to lose for extended periods of time
If you're ever playing against the house (roulette, slot machines, blackjack), you're playing to lose. It's designed that way, and there's no clever, secret way of betting that's guaranteed to win you tons. The only opportunity you have in a casino to play with the odds on your side is when you're playing against other gamblers, as the house makes money whether you win or lose.
Erm, counting with blackjack if you can find a 5 or a 6 deck/shoe table is often profitable, but they catch on and boot you if you take it too far.
The rest was pretty spot on, though most people are easily spotted and exploited if weak at the holdem tables, in such cases slots might even offer better odds if not a longer ride.
But I'm still a sucker for 3 card poker.
I've only played at one casino before, and it was only on an Indian Reservation, but even then, the dealers always shuffled the 6 decks before the deck hit the last deck or two. I HIGHLY doubt counting is worth it, unless it's extremely blatant.
I've read that counting can bring the odds down to around 1% in the house's favour in a 2 or 3 deck game. I'm not sure it'd be worth it at all when there are 5 or 6 decks involved.
Not for him. The only reason he bothered going was the £££.
Bet limits reduce variance, which make it more likely that you, the punter, will consistently lose small amounts of money whilst they, the casino, will less often lose large amounts of money. They have no other intentional purpose.
This isn't entirely true, but the only other "system" for roulette that gives you better-than-house odds is the old engineering method of observing the wheel for some thousands of spins to see if it is not properly balanced (and thus not truly random) and instead favors certain numbers, and that hasn't worked in decades since casinos observe the wheels and keep statistics and rebalance or replace wheels as necessary; it's not that hard a job to do.
I heard somewhere that certain bets in craps had the lowest dealer advantages at most casinos (a mere fraction of a percent), but really, every game at a casino is designed such that the casino makes money on it in the long run.
What I mean is that the chance of losing ten times in a row is less than the chance of losing once, which is what tends to get people to think that this scheme will work.
WRONG. You're either presenting the exactly correct false reasoning, or actually using the false reasoning to arrive at your conclusion.
Whilst you are strictly correct, in that an even-chance game (like flipping a coin) the probability of ten heads in a row is lower than the probability of just one head once; this has nothing to do with accurate assessment of your expected winnings from gambling.
What you should be considering instead is your "winning" outcome (ten heads in a row) versus every other non-winning outcome (every other combination of heads and tails in a ten-flip coin toss sequence (2^10-1, or thereabouts)
Now, run that extremely low-chance game inifinitely, doubling your stake until you win. See the problem now?
We can reduce this "game" to a single coin toss, and we arrive back at what I said before - the games are "memoryless", so it doesn't matter at all that ten heads in a row is unlikely - what does matter is that you have a 50% chance of getting a head this time. In the case of casino roulette, betting red or black will both give you less than 50%, meaning that you're more likely to lose your money than win.
Excellent!
Go to a casino on a friday night when stupid drunks are playing.
profit.
If you live in the south I highly recommend the beuax rivage in bilouxi.
Betting the pass line max odds is that craps bet. Its a pretty simple bet. You put down the minimum bet on the pass line wait for the come out roll and then put down the max odds. If the shooter makes his points you're rich!
While this does have a great edge for the player if you are playing with people who keep shooting craps you are just going to lose money. Based on my personal experience and superstition alone look for the table with the urban players and the hot chicks. That is where the hot dice are. Old people roll craps.