Lan rulɛt · Fɔ bigina · 6 minit

Rulɛt rizɔlt dɛn: aw fɔ rid di bɔd

Di ilɛktrɔnik bɔd we de oba ɛni wil de sho di rulɛt rizɔlt dɛn we dɔn pas. I nɔ no natin bɔt wetin go kam, ɛn na dis na wetin i de sho.

Shɔt ansa

Rizɔlt bɔd de sho di nɔmba dɛn we jɔs kam, ɔmɔs tɛm ɛni kɔla kam, ɔt ɛn kol nɔmbalay-lay tɔkKol nɔmbaNɔmba we nɔ kam fɔ bɔku spin. Pan fɛr wil, i nɔ de tɛl yu natin bɔt di spin dɛn we de kam.Rid ɔl → ɛn sɔntɛm statistiks fɔ di sɛktawilSɛktaPɔkit dɛn we de fala wan ɔda na wan pat fɔ di wil, nɔto grup na di bɛt tebul.Rid ɔl → dɛn. Ɔl dat tru, bɔt nɔn pan dɛn nɔ de tɔk wetin di nɛks spin go bi. Lan fɔ rid am so dat yu kin nɔ tek am pan pɔpɔs.

wetin dɔn apin we i kin sho
di las 20–500 spin
ɔt / kol tɛm
di las 100–300
aw i kin tɔk di nɛks spin pan fɛr wil
natin
i gud fɔ
fɔ luk fɔ bayas oba bɔku tawzin spin

Wetin di bɔd de sho

Lɛk di las twɛnti rizɔlt di we dɛn kam, di mɔs tɛm wit dɛn kɔla; di pasɛnt fɔ rɛdbɛtRɛdIvin-mɔni bɛt pan di 18 rɛd nɔmba. Na Frɛnch: rouge.Rid ɔl →, blakbɛtBlakIvin-mɔni bɛt pan di 18 blak nɔmba. Na Frɛnch: noir.Rid ɔl → ɛn zirowilZiroDi wan grin pɔkit we nɔ ivin-mɔni, dɔzin ɔ kɔlɔm bɛt nɔ kɔba; na usay di kasino advantej kɔmɔt. Dɛn kin kɔl am bak: wan ziro, 0.Rid ɔl → insay wan tɛm; di nɔmba dɛn we kam pas ɔl ɛn di wan dɛn we kam smɔl pas ɔl (“ɔt” ɛn “kol”); ɛn na layv tebul, rɛstraktebulRɛstrakDi ɛg-shep strip pan layv ɛn ilɛktrɔnik bɛt tebul we de sho di nɔmba dɛn lɛk aw dɛn de na di wil, fɔ put nɛba ɛn sɛkta bɛt wit wan tap.Rid ɔl → we de sho ɔmɔs tɛm ɛni pɔkitikwipmɛntPɔkitWan pan di 37 smɔl ples dɛn wit nɔmba pan di rotɔ. Dɛn kin kɔl am bak: slot, kɔp.Rid ɔl → kam. Sɔm bɔd de ad strik sayn ɛn “slipa”, nɔmba dɛn we nɔ kam fɔ lɔng tɛm. Ɔl dɛn rulɛt statistiks ya de jɔs sho di spin dɛn we jɔs pas.

pat fɔ di bɔdwetin i biwetin i min fɔ di nɛks spin
di las 20 nɔmbawetin jɔs apinnatin
rɛd / blak / ziro %aw dɛn shia insay wan tɛmnatin; ɛkspɛkt 48.6 / 48.6 / 2.7 if yu ple lɔng tɛm
ɔt nɔmbadi wan dɛn we kam pas ɔl insay di tɛmnatin; na di ɔp pat fɔ distribyushɔn we nɔ gɛt ɔda
kol nɔmba / slipadi wan dɛn we kam smɔl pas ɔl ɔ we nɔ kam atɔlnatin; luk di lay-lay tɔk bɔt nɔmba we “fɔ kam”
strik sayndi strik we wan kɔla de mek nawnatin; luk prɔbabiliti fɔ strik dɛn
ɔmɔs tɛm pɔkit kam pan di rɛstrakɔmɔs tɛm ɛni pɔkit kamnatin insay sɔm ɔndrɛd spin; na ples fɔ bigin luk fɔ bayas insay bɔku tawzin

Rulɛt tebulDi prɔbabiliti fɔ strik na rulɛt

Us nɔmba de kam pas ɔl na rulɛt, ɛn wetin dat min

Insay 300 spin, ɔmɔs tɛm yu fɔ ɛkspɛkt fɔ ɛni nɔmba na 8.1, wit standad diviyeshɔnmatematiksStandad diviyeshɔnDi skwɛ rut fɔ varians; di nɔmal distans bitwin wan rizɔlt ɛn di valyu we fɔ ɛkspɛkt.Rid ɔl → fɔ 2.8. Di nɔmba we ɔt pas ɔl pan 37 go kam 13 to 15 tɛm, di mɔs tɛm, jɔs bay chans; di wan we kol pas ɔl, 2 ɔ 3. Bɔd we de sho nɔmba wit 14 tɛm de sho jɔs di ay nɔmba we yu fɔ ɛkspɛkt pan fɛr tɛst: di nɔmba dɛn we kam pas ɔl pan fɛr wil in bɔd na di ɔp pat fɔ distribyushɔn we nɔ gɛt ɔda, nɔto sɔntin we di wil gɛt. Di Lab in pej bɔt ɔmɔs tɛm yu tɛst se rial bayas we big fɔ yuz nid bɔku bɔku tawzin spin bifo i sho; di bɔd de sho sɔm ɔndrɛd.

Ɔmɔs tɛm di nɔmba we ɔt pas ɔl kam insay 300 spin, fɛr wil (simyuleshɔn)% fɔ di tɛst dɛn
11 ɔ smɔl pas dat
12%
12
18%
13
22%
14
20%
15
14%
16 ɔ mɔ
14%
% fɔ di tɛst dɛn
01122%
Wetin yu fɔ ɛkspɛkt fɔ ɛni nɔmba na 8.1. Di wan we ɔt pas ɔl pan 37 de kam 13–15 tɛm lɛk ɔltɛm. Na dat “ɔt” min.

We di bɔd rɔŋ

Bɔd dɛn kɔst mɔni, lɛk $7,000 ɛni wan na Bollman in nɔmba dɛn, ɛn wan kasino si se in bɔd dɔn pe fɔ insɛf wit di ɛkstra rulɛt ple insay siks wik. Dɛn nɔ kin ɛva rayt ɔltɛm. Na Jun 2012, wan bɔd na di Rio na Las Vegas sho 19 sɛvin tɛm wan afta di ɔda pan wil wit dɔbul ziro; sɔm de afta, di kasino se na di skrin, nɔto di wil, bin pwɛl. Sɛvin 19 wan afta di ɔda pan fɛr wil na lɛk 1 pan 3 bilyɔn, if yu kɔnt frɔm di fɔs 19, ɛn wan dɔla we yu lɛf pan 19 fɔ ɔl di sɛvin go dɔn gro pas $78 bilyɔn, if ɛni tebul bin gri. Dɛn de pe di bɛt dɛn frɔm di wil ɛn wetin di dila kɔl, nɔto frɔm di bɔd.

Wan rizɔlt bɔd sho wan nɔmba sɛvin tɛm wan afta di ɔda; na di skrin bin pwɛl, nɔto di wil.

Wetin di bɔd de fɔ

Pleya dɛn bin aks fɔ am, so kasino dɛn de gi am. I gɛt wan smɔl ɔnɛst wok bak: i de mek yu chɛk se di dila kɔl di nɔmba we yu si, ɛn na layv tebul na in na di rikɔd fɔ di raund. Fɔ pɔsin we de luk fɔ bayas, na di fɔs pej fɔ buk we lɔng bad; fɔ ɔl di ɔda pipul dɛn, na jɔs pikchɔ pan skrin.

Aw fɔ yuz di bɔd fayn

Yuz am fɔ chɛk di rizɔlt dɛn ɛn fɔ kɔnt yu yon if yu de fala stɔp rul bay spin. Nɔ yuz am fɔ pik bɛt. Pan fɛr wil, di nɔmba dɛn we kam pas ɔl pan rulɛt bɔd gɛt di sem chans fɔ di nɛks spin lɛk di wan dɛn we nɔ kin kam, ɛn ɛni chɔys gɛt di sem valyu we fɔ ɛkspɛktmatematiksValyu we fɔ ɛkspɛktDi avrej rizɔlt fɔ ɛni bɛt if yu ple lɔng tɛm. −1/37 fɔ di bɛt mɔni fɔ ɛni nɔmal Yuropian bɛt.Rid ɔl →; di bɔd nɔ kin tɛl yu if di wil fɛr. If yu si se yu de bɛt pan nɔmba bikɔs i kol, rid di pej bɔt gambula in mistek; if na bikɔs i ɔt, rid di sem pej.

Kwɛstyɔn dɛn

Wetin mek di bɔd de sho pasɛnt we nɔto 48.65%?

Bikɔs di tɛm smɔl. Oba 100 spin, rɛd go de ɛnisay frɔm 38% to 59% di mɔs tɛm.

Kasino dɛn de chenj wetin di bɔd de sho?

Nɔ. I de jɔs sho di rizɔlt dɛn we dɛn rayt dɔŋ, ɛn dɛn de chɛk am wit di ɔdit rikɔd.

A kin daunlod di rulɛt rizɔlt dɛn we dɔn pas?

Bɔku layv kɔmpin de pablish ɔl di rizɔlt dɛn. Na dat na di tin we di Wil Bayas Analayza de yuz.

Ple wit Mat

Tray dɛn yusɛf fɔs. Ɛni ansa de ayd; opin am we yu rɛdi.

  1. Fɔtin rɛdbɛtRɛdIvin-mɔni bɛt pan di 18 rɛd nɔmba. Na Frɛnch: rouge.Rid ɔl → wan afta di ɔda na di kayn strik we de mek pleya dɛn snap di bɔd. Pan Yuropian wil, wetin na di chans se di nɛks 14 spin ɔl go bi rɛd? Ɔmɔs strik lɛk dat kasino we gɛt 20 tebul, we ɛni wan de spin 40 tɛm pan awa de ɛn nɛt, fɔ ɛkspɛkt insay wan ia?

    Sho di ansa

    Ansa 1 insay 24,044 fɔ di nɛks 14 spin. Lɛk 150 strik fɔ 14 rɛd ɔ mɔ pan ia, ɛn lɛk 300 if yu kɔnt blakbɛtBlakIvin-mɔni bɛt pan di 18 blak nɔmba. Na Frɛnch: noir.Rid ɔl → strik bak: nia wan ɛni de.

    Fɔtin rɛd wan afta di ɔda: (18/37)¹⁴ = 1 insay 24,044. Pan wil wit dɔbul zirowilZiroDi wan grin pɔkit we nɔ ivin-mɔni, dɔzin ɔ kɔlɔm bɛt nɔ kɔba; na usay di kasino advantej kɔmɔt. Dɛn kin kɔl am bak: wan ziro, 0.Rid ɔl → na (18/38)¹⁴ = 1 insay 34,927, di nɔmba we Bollman (2024) gi.

    Wan ia fɔ spin: 20 × 40 × 24 × 365 = 7,008,000. Nyu strik fɔ rɛd kin bigin ɔnli afta spin we nɔto rɛd (19 tɛm insay 37), so strik fɔ 14 ɔ mɔ de bigin lɛk 7,008,000 × 19/37 × 1/24,044 ≈ 150 tɛm pan ia. Blak strik de dɔbul am to lɛk 300.

    Bɔku de, sɔmsay insay da kasino, bɔd de sho strik we di pipul na da tebul go mɛmba fɔ ia ɛn ia. Di bɔd de mek pɔsin si am; i nɔ de mek am min ɛni tin.

Smɔl jok fɔ ɛz di maynd

Di bɔd de tɔk tru bɔt wetin dɔn pas, ɛn i mɛn bɔt wetin go kam.

Di bɔd de tɔk tru bɔt wetin dɔn pas, ɛn i mɛn bɔt wetin go kam.

Usay wi gɛt am frɔm

  1. Feller, W. An Introduction to Probability Theory and Its Applications, Vol. 1. Wiley, 3rd ed., 1968. Gambler’s ruin, chapta XIV.
  2. Bollman, M. Basic Gambling Mathematics: The Numbers Behind the Neon, 2nd ed. CRC Press, 2024.
wi chɛk am 2026-09-28mɔdɛl: Yuropian, wan ziromɛtɔdɔlɔji ↗usay wi gɛt am frɔm ↗