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Topic: Satoshi Dice - how to last longer (Read 21177 times)

donator
Activity: 2058
Merit: 1007
Poor impulse control.
February 07, 2015, 10:00:31 AM
#42
Did anyone ever code this up?

Yes, I did. The code is in the 4th post, there in all it's glory.
full member
Activity: 182
Merit: 100
February 07, 2015, 02:16:07 AM
#41
Did anyone ever code this up?
Well it was a thread to long laster. Which can happen throuh other means as well.
The main aim of gamblin is to win. Since its -EV no matter what, you might as well gamble your own way .
member
Activity: 78
Merit: 10
February 07, 2015, 01:47:38 AM
#40
I like your thinking OP. Refreshing to see some math in these gambling threads Tongue
newbie
Activity: 4
Merit: 0
February 06, 2015, 09:29:47 PM
#39
Did anyone ever code this up?
newbie
Activity: 56
Merit: 0
September 04, 2012, 02:15:23 AM
#38
Now I get it, that extra bracket makes all the difference! Yea, forgot about order of operations Smiley
full member
Activity: 237
Merit: 100
September 03, 2012, 07:27:00 PM
#37
If you don't mind, there is a maths issue that is killing me!
>> m = 1 / (1 - 1 / r)

For the formula is brackets, why is it 1-1? I'm thinking the final fraction gets transformed to r/(1-1) but I still don't get how m =1.142857

Cheers!



m = 1 / (1 - 1 / r) == 1 / (1 - (1 / r) )


Order of operations... Wink
donator
Activity: 2058
Merit: 1007
Poor impulse control.
September 03, 2012, 06:51:39 PM
#36
If you don't mind, there is a maths issue that is killing me!
>> m = 1 / (1 - 1 / r)

For the formula is brackets, why is it 1-1? I'm thinking the final fraction gets transformed to r/(1-1) but I still don't get how m =1.142857

Cheers!



m = 1 / (1 - 1 / r) == 1 / (1 - (1 / r) )
newbie
Activity: 56
Merit: 0
September 03, 2012, 06:46:34 PM
#35
If you don't mind, there is a maths issue that is killing me!
>> m = 1 / (1 - 1 / r)

For the formula is brackets, why is it 1-1? I'm thinking the final fraction gets transformed to r/(1-1) but I still don't get how m =1.142857

Cheers!

Source:
1. r = 8
2. bets = 100
3. max = 1 btc
4. p = 8000/65536, q = 1 - p
5. m = 1 / (1 - 1 / r)
6. n = round(-log (bets * p + 1) / log( q ))
7. init = max / sum( m ^ ( 1 : n ) )
8. % fee loss = (1-(init * m ^ n * r - 0.0005)/(init * m ^ n * r)) * 100


then
m = 1.142857
init = 0.009294345
% fee loss = 0.04653956%

As above, with fees and return on loss:

7. init = max / sum( m ^ ( 1 : n ) )
8. % fee loss = (1-(init * m ^ n * r - 0.0005)/(init * m ^ n * r)) * 100

then
m = 1.142857
init = 0.009241403
% fee loss = 0.04680618%
donator
Activity: 2058
Merit: 1007
Poor impulse control.
September 02, 2012, 07:51:12 AM
#34
Is the house edge reset after a certain amount of time? Or does it track you always?

The house edge is dependant on the bets you take. See the Satoshi dice statistical analysis thread for more details.
newbie
Activity: 56
Merit: 0
September 02, 2012, 07:41:49 AM
#33
Is the house edge reset after a certain amount of time? Or does it track you always?

I see, well if I had followed this method I wouldn't have lost all my money  Sad
Mind me asking as to why this method won't work if you continue after a bet you have won?

Because that's not the method. A Martingale increases a bet to make up for lost bets. As soon as you've won, you've made up for the bets you lost and you return to the initial bet.

That isn't exactly why I wrote it - you'll still lose all your money, but it could take way longer to do it. The reason is that the house has an edge, and that means if you play it for long enough, you'll always lose. But if you have a coin or two to play with an want some entertainment, then this is as safe a martingale as there can be. As long as you follow the strategy outline in the OP.
donator
Activity: 2058
Merit: 1007
Poor impulse control.
September 02, 2012, 07:22:13 AM
#32
[offtopic]
"Last longer in bed... with Satoshi Dice"
[/offtopic]

I'm waiting to see what the demand is like before I decide on whether to sell the Satoshi dice nasal spray or the Satoshi dice injection.
sr. member
Activity: 280
Merit: 250
September 02, 2012, 07:20:25 AM
#31
[offtopic]
"Last longer in bed... with Satoshi Dice"
[/offtopic]
donator
Activity: 2058
Merit: 1007
Poor impulse control.
September 02, 2012, 07:14:42 AM
#30
I see, well if I had followed this method I wouldn't have lost all my money  Sad
Mind me asking as to why this method won't work if you continue after a bet you have won?

Because that's not the method. A Martingale increases a bet to make up for lost bets. As soon as you've won, you've made up for the bets you lost and you return to the initial bet.

That isn't exactly why I wrote it - you'll still lose all your money, but it could take way longer to do it. The reason is that the house has an edge, and that means if you play it for long enough, you'll always lose. But if you have a coin or two to play with an want some entertainment, then this is as safe a martingale as there can be. As long as you follow the strategy outline in the OP.
newbie
Activity: 56
Merit: 0
September 02, 2012, 07:05:21 AM
#29
I see, well if I had followed this method I wouldn't have lost all my money  Sad
Mind me asking as to why this method won't work if you continue after a bet you have won?

Because that's not the method. A Martingale increases a bet to make up for lost bets. As soon as you've won, you've made up for the bets you lost and you return to the initial bet.



donator
Activity: 2058
Merit: 1007
Poor impulse control.
September 02, 2012, 07:03:08 AM
#28
Mind me asking as to why this method won't work if you continue after a bet you have won?

Because that's not the method. A Martingale increases a bet to make up for lost bets. As soon as you've won, you've made up for the bets you lost and you return to the initial bet.


newbie
Activity: 56
Merit: 0
September 02, 2012, 07:00:01 AM
#27
Mind me asking as to why this method won't work if you continue after a bet you have won?
Yes, but sometimes I get bold and go ahead after a winning! With good results though know I look silly with all the losses haha

Also, it starts getting ugly after 50 bets! I have 3 existing bets I have to resume which are past stage 50 to get my money back  Undecided

You have been resetting back to 0.010562 after any win?

If you lose, you increase the bet as per schedule. If you win, you return to the initial bet. If you don't do that, then the strategy cannot work. Try it, and post how you went.
newbie
Activity: 56
Merit: 0
September 02, 2012, 05:31:06 AM
#26
OK< will let you know how that goes then as soon as I get more bitcoins  Shocked
donator
Activity: 2058
Merit: 1007
Poor impulse control.
September 02, 2012, 05:07:36 AM
#25
Yes, but sometimes I get bold and go ahead after a winning! With good results though know I look silly with all the losses haha

Also, it starts getting ugly after 50 bets! I have 3 existing bets I have to resume which are past stage 50 to get my money back  Undecided

You have been resetting back to 0.010562 after any win?

If you lose, you increase the bet as per schedule. If you win, you return to the initial bet. If you don't do that, then the strategy cannot work. Try it, and post how you went.
newbie
Activity: 56
Merit: 0
September 02, 2012, 05:03:04 AM
#24
Yes, but sometimes I get bold and go ahead after a winning! With good results though know I look silly with all the losses haha

Also, it starts getting ugly after 50 bets! I have 3 existing bets I have to resume which are past stage 50 to get my money back  Undecided

You have been resetting back to 0.010562 after any win?
donator
Activity: 2058
Merit: 1007
Poor impulse control.
September 02, 2012, 04:59:29 AM
#23
Also, it starts getting ugly after 50 bets! I have 3 existing bets I have to resume which are past stage 50 to get my money back  Undecided

You have been resetting back to 0.010562 after any win?
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