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Tell me if my thoughts on roulette are incorrect

Posted on 6/13/18 at 10:37 am
Posted by iamAG
Member since Aug 2015
3517 posts
Posted on 6/13/18 at 10:37 am
So for argument let’s use the $5 minimum for ease. Let’s also say you can/will spend $180.

They have 1-36 plus 0 and 00

This means 38 “opportunities”

If you played $5 on the same number for 36 times($180/5=36 hands you can play) you would have a 94.7% probability to at least win your money back. This obviously would mean that you would win more the “sooner” the number hit. Earlier would be more winnings and later would be less, but the probability that you’ll actually lose money would be only 5.3 probability.

Obviously with probability they always have a chance it can be off because the same number could hit multiple times throwing the “chance” off but the probability would be the same.
Posted by HailToTheChiz
Back in Auburn
Member since Aug 2010
48965 posts
Posted on 6/13/18 at 10:37 am to
quote:

If you played $5 on the same number for 36 times($180/5=36 hands you can play) you would have a 94.7% probability to at least win your money back.


Based on what?

You could have a 0% probability of never hitting the number also.
Posted by Areddishfish
The Wild West
Member since Oct 2015
6283 posts
Posted on 6/13/18 at 10:38 am to
I always play black or red.
Posted by smil3432
New Orleans
Member since Dec 2016
377 posts
Posted on 6/13/18 at 10:38 am to
Go give it a test and let us know how that works out for you
Posted by iamAG
Member since Aug 2015
3517 posts
Posted on 6/13/18 at 10:38 am to
Well the zero percent probability is actually part of the 5.3 chance you don’t hit.
Posted by iheartlsu
Nashville
Member since Sep 2005
27725 posts
Posted on 6/13/18 at 10:39 am to
quote:

If you played $5 on the same number for 36 times($180/5=36 hands you can play) you would have a 94.7% probability to at least win your money back.
That's not how this works
Posted by AbitaFan08
Boston, MA
Member since Apr 2008
26581 posts
Posted on 6/13/18 at 10:39 am to
My rule for roulette is very simple:

Posted by Croacka
Denham Springs
Member since Dec 2008
61441 posts
Posted on 6/13/18 at 10:39 am to
all i know is your probability of losing is greater than your probability of winning
Posted by Chinese Bandit
Edmond, Ok
Member since Jan 2004
1543 posts
Posted on 6/13/18 at 10:39 am to
That's not how probability works.



Posted by iamAG
Member since Aug 2015
3517 posts
Posted on 6/13/18 at 10:39 am to
That’s what I’m asking. Tell me how the probability is wrong.
Posted by Tiger Ryno
#WoF
Member since Feb 2007
103098 posts
Posted on 6/13/18 at 10:40 am to
Looks like you have crunched the numbers. Next phase is to workshop this with the team and then field test with your life savings.
Posted by Sao
East Texas Piney Woods
Member since Jun 2009
65776 posts
Posted on 6/13/18 at 10:40 am to

Why not just play a single color with hedges on 0/00
Posted by SoFunnyItsNot
Member since Mar 2013
4623 posts
Posted on 6/13/18 at 10:40 am to
the time it would take to play 36 spins just to win your $180 back would not be worth it
Posted by Double Oh
Louisiana
Member since Sep 2008
17819 posts
Posted on 6/13/18 at 10:40 am to
Roulette pays 35/1 when you hit a number. So a $5 bet gets you back $175. And if you bet every number except 0 and 00 you are betting $180


180-175= $5 you will loose $5 every spin. Im out..
Posted by AA77
Member since Jan 2016
3796 posts
Posted on 6/13/18 at 10:41 am to
Let me get back to you

Posted by iamAG
Member since Aug 2015
3517 posts
Posted on 6/13/18 at 10:41 am to
That’s definitely how probability works. My math might be wrong because of the chance the same number can hit multiple times, but that’s what I’m asking.
Posted by iamAG
Member since Aug 2015
3517 posts
Posted on 6/13/18 at 10:41 am to
36:1
Posted by gjackx
Red Stick
Member since Jan 2007
16523 posts
Posted on 6/13/18 at 10:42 am to
Every single spin is unique, with no relationship to past and future spins...this is what you are not accounting for...
Posted by yellowfin
Coastal Bar
Member since May 2006
97645 posts
Posted on 6/13/18 at 10:42 am to
Just put 5 on every number
Posted by LSUBoo
Knoxville, TN
Member since Mar 2006
101920 posts
Posted on 6/13/18 at 10:43 am to
The house always wins in the end.

That's all you really need to know.
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