Rulɛt bɛt dɛn · Ivin-mɔni bɛt · rouge/noir · 8 minit

Rulɛt bɛt pan rɛd ɔ blak

Na rulɛt, rɛd ɔ blak de kɔba etin nɔmba we gɛt wan kɔla: na di ivin-mɔni bɛt we ɔl ɔda wan dɛn de kɔmpia wit.

Shɔt ansa

Etin nɔmba, i de pe 1:1. Prɔbabiliti 48.65%, nɔto 50%: na ziro mek di difrɛns.

i kɔba
18 / 37
prɔbabiliti
48.65%
i de pe
1:1
SD pan $1
1.00
Pan di tebul · 18 nɔmba
Pan di wil
0321519421225173462713361130823105241633120143192218297281235326

Usay fɔ put am

Di rɛdbɛtRɛdIvin-mɔni bɛt pan di 18 rɛd nɔmba. Na Frɛnch: rouge.Rid ɔl → daymɔn ɛn di blakbɛtBlakIvin-mɔni bɛt pan di 18 blak nɔmba. Na Frɛnch: noir.Rid ɔl → daymɔn bɔks dɛn wit di atsay bɛtbɛtAtsay bɛtBɛt pan di bɔks dɛn we de rawnd di grid: dɔzin, kɔlɔm ɛn ivin-mɔni bɛt.Rid ɔl → dɛn, ɔ di wɔd rouge ɛn noir pan Frɛnch bɛt tebulikwipmɛntBɛt tebulDi bɛt grid we dɛn print pan di tebul. Dɛn kin kɔl am bak: tebul, felt, klɔt.Rid ɔl →. Ɛni wan fɔ rich di tebul in smɔl limit. Rɛd nɔmba dɛn: 1 3 5 7 9 12 14 16 18 19 21 23 25 27 30 32 34 36. Blak: di ɔda etin. 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 → grin ɛn i nɔ bɛlɔŋ to ɛni wan.

Usay di bɔl de go pan rɛd% fɔ di spin dɛn
dis bɛt win
48.65%
ɔda nɔmba
48.65%
ziro
2.70%
% fɔ di spin dɛn
024.3248.65%

Rulɛt tebul limit dɛn

Di pe ɛn di ɔds fɔ win na rulɛt pan rɛd ɔ blak

Di fɛr ɔds fɔ 18 pan 37 na 1.056 to 1; di tebul de pe 1. If $10 rulɛt bɛt pan rɛd kam, yu gɛt $10. Pan 37 spin pan avrej: 18 win (+$180), 18 lɔs (−$180), wan ziro (−$10). Nɛt −$10 pan $370.

$10 × 100 spinrɛd
prɔbabiliti pan ɛni spin48.65%
win we fɔ ɛkspɛkt na 100 spin48.6
rizɔlt we fɔ ɛkspɛkt−$27.03
standad diviyeshɔn$100
p(nɔ win na 100 spin)0.000000%
di lɔs strik we lɔng pas, we kin apin7 spin
Di sem lɔs we fɔ ɛkspɛkt lɛk ɛni ɔda bɛt. Na aw di rizɔlt dɛn de skata na in yu de pik.

Strik dɛn

Rɛd ɛn blak de fala dɛnsɛf wan bay wan pan di wil, bɔt nɔto pan tɛm. Tɛn rɛd wan afta di ɔda gɛt prɔbabilitimatematiksPrɔbabilitiDi chans fɔ wan rizɔlt, frɔm 0 to 1 ɔ frɔm 0% to 100%. Wan nɔmba: 1/37 = 2.70%.Rid ɔl → (18/37)¹⁰ = 0.074%, lɛk wan tɛm na ɛni 1,350 tɛn-spin windo; na kasino we gɛt twɛnti tebul we de rɔn 50 spin pan awa, i de apin sɔmsay lɛk ɛnide. Nɔn pan dis nɔ de se natin bɔt spin nɔmba ilɛvin, we gɛt 18/37 fɔ rɛd lɛk ɛni spin bifo am.

Prɔbabiliti fɔ k rɛd wan afta di ɔda%
2 wan afta di ɔda
23.67%
3 wan afta di ɔda
11.51%
4 wan afta di ɔda
5.60%
5 wan afta di ɔda
2.72%
6 wan afta di ɔda
1.33%
8 wan afta di ɔda
0.314%
10 wan afta di ɔda
0.074%
%
011.8323.67%
(18/37)ᵏ fɔ wan strik we bigin naw. Pan lɔng sɛshɔn, di chans se kayn strik lɛk dis go apin sɔmsay ay bad bad wan.

Di prɔbabiliti fɔ strik na rulɛt

Wetin mek di sistɛm dɛn de ya

Rɛd/blak na di tin we nia pas fɔ tɔs kɔyn pan di tebul, ɛn na dat mek i na di nɔmal bes fɔ prɔgrɛshɔnstratɛjiPrɔgrɛshɔnƐni rul we de chenj di bɛt mɔni bay di rizɔlt dɛn we dɔn pas. Nɛgativ prɔgrɛshɔn de es am afta lɔs, pɔzitiv wan afta win.Rid ɔl →: MartingalestratɛjiMartingalePrɔgrɛshɔn we de dɔbul di bɛt afta ɛni lɔs. Luk di Stratɛji pat fɔ si wetin i de du ɛn wetin i nɔ de du.Rid ɔl →, D’Alembert, FibonaccistratɛjiFibonacciPrɔgrɛshɔn we de fala di sikwɛns 1, 1, 2, 3, 5, 8, 13…: wan stɛp bifo afta yu lɔs, tu stɛp bak afta yu win.Rid ɔl →, LabouchèrestratɛjiLabouchèreSistɛm fɔ kɔt nɔmba: rayt wan lain fɔ nɔmba, bɛt di tɔtal fɔ di tu ɛn dɛn, kɔt dɛn kɔmɔt afta yu win, ad di bɛt mɔni we yu lɔs afta yu lɔs.Rid ɔl → ɛn ParolistratɛjiParoliPɔzitiv prɔgrɛshɔn: dɔbul afta yu win, bigin bak afta yu lɔs ɔ afta tri win wan afta di ɔda. Dɛn kin kɔl am bak: Martingale we tɔn bak.Rid ɔl → ɔl de tek am se na ivin-mɔni bɛtbɛtIvin-mɔni bɛtRɛd/blak, ɔd/ivin, ay/lɔ. 18 nɔmba, i de pe 1:1.Rid ɔl →. Ɛni wan pan dɛn gɛt lɔs we fɔ ɛkspɛktmatematiksLɔs we fɔ ɛkspɛktValyu we fɔ ɛkspɛkt tɛm ɔl di mɔni we yu bɛt; di avrej mɔni we yu de lɔs insay wan sɛshɔn ɔ wan tɛm.Rid ɔl → we na 2.70% fɔ ɔl di mɔni we yu bɛtmɔniƆl di bɛt mɔniƆl di mɔni we yu bɛt na wan sɛshɔn ɔ wan tɛm, wit di win mɔni we yu bɛt bak. Dɛn kin kɔl am bak: handle, action.Rid ɔl → pan dis bɛt, 1.35% pan tebul wit la partagerulLa partageFrɛnch rul: if ziro kam, af fɔ di ivin-mɔni bɛt mɔni de kam bak. I de kɔt di kasino advantej pan dɛn bɛt ya to af, 1.35%.Rid ɔl →. Di stratɛji pej dɛn de sho wetin ɛni wan de du to di shep fɔ sɛshɔn.

Tɛn sɛshɔn: $10 ɔltɛm pan rɛdrizɔlt pan di bigin
+$360$0−$500+$160−$2500125250375500spinrizɔlt
1,000 sɛshɔn × 500 spin · vayolɛt p10/p25/p75/p90, layt blu midul valyu, 81 sampul we nɔ dak · muf pan di chat fɔ si di pasɛntayl dɛn fɔ wan spin
  • p10 −$420
  • p25 −$280
  • midul valyu −$140
  • p75 +$20
  • p90 +$140
1,000 sɛshɔn × 500 spin · di y-aksis kɔt frɔm di 1 to di 99 pasɛntayl (di ɛn dɛn −$500 to +$560) · 500 spin · $10 fɔs bɛt · ivin mɔni

Fibonacci rulɛt stratɛjiLabouchère rulɛt stratɛji

Frɛnch rul dɛn

Wit la partage ɔ en prisonrulEn prisonFrɛnch rul: we ziro kam, dɛn de ol ivin-mɔni bɛt fɔ di nɛks spin insɛf fɔ mek i lɔs. I de kɔt di kasino advantej pan dɛn bɛt dɛn na af.Rid ɔl →, di advantej pan dis bɛt de go dɔŋ to af, 1.35%. Dat na di tin we gɛt valyu pas ɔl pan dis pej: if yu go bɛt pan rɛd, fɛn Frɛnch tebul.

La partage: we ziro kam, af fɔ ɛni ivin-mɔni bɛt de go bak to di pleya.

Di En Prison rul na rulɛtFrɛnch rulɛt

Di strik na 1913

Pan 18 Ɔgɔst 1913 na Monte Carlo, blak kam 26 tɛm wan afta di ɔda. Pleya dɛn bin rɔsh di tebul frɔm lɛk di fiftin blak go, ɛn dɛn bɛt pan rɛd bikɔs dɛn tink se “in tɛm dɔn rich”, ɛn dɛn lɔs milyɔn milyɔn frank. Di prɔbabiliti fɔ 26 blak na (18/37)²⁶, lɛk wan pan 137 milyɔn; di prɔbabiliti se sɔmbɔdi, sɔmsay, go si am wan de, na wan.

Kwɛstyɔn dɛn

Rɛd kin kam pas blak?

Nɔ. 18 ɛnwan.

Wish kɔla bɔku pipul de bɛt pan?

Rɛd, smɔl mɔ, na bɔku stɔdi we dɛn dɔn pablish bɔt aw pipul de biev na tebul. I nɔ de chenj natin.

Rɛd ɛn blak de fala dɛnsɛf wan bay wan pan di wil?

Yɛs, rayt rayt wan. Pan di bɛt tebul dɛn tan lɛk se dɛn skata bikɔs di bɛt tebul de fala di we yu de kɔnt.

Smɔl jok fɔ ɛz di maynd

Di wil nɔ gɛt mɛmori. Di pleya dɛn gɛt tu mɔch.

Di wil nɔ gɛt mɛmori. Di pleya dɛn gɛt tu mɔch.

Usay wi gɛt am frɔm

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Chapta 13, rulɛt.
  2. Feller, W. An Introduction to Probability Theory and Its Applications, Vol. 1. Wiley, 3rd ed., 1968. Gambler’s ruin, chapta XIV.
  3. Schwartz, D. G. Roll the Bones: The History of Gambling. Gotham, 2006.
wi chɛk am 2026-09-28mɔdɛl: Yuropian, wan ziromɛtɔdɔlɔji ↗usay wi gɛt am frɔm ↗