Rulɛt bɛt dɛn · Atsay bɛt · douzaine · 7 minit

Rulɛt dɔzin bɛt

Dɔzin bɛt na rulɛt de kɔba twɛlv nɔmba we fala dɛnsɛf: 1–12, 13–24 ɔ 25–36.

Shɔt ansa

Twɛlv nɔmba, i de pe 2:1. PrɔbabilitimatematiksPrɔbabilitiDi chans fɔ wan rizɔlt, frɔm 0 to 1 ɔ frɔm 0% to 100%. Wan nɔmba: 1/37 = 2.70%.Rid ɔl → 32.43%. Ziro de lɔs.

i kɔba
12 / 37
prɔbabiliti
32.43%
i de pe
2:1
SD pan $1
1.39
Pan di tebul · 12 nɔmba
Pan di wil
0321519421225173462713361130823105241633120143192218297281235326

Usay di dɔzin dɛn de pan rulɛt tebul?

Na di tri bɔks we de na di bɛt tebulikwipmɛntBɛt tebulDi bɛt grid we dɛn print pan di tebul. Dɛn kin kɔl am bak: tebul, felt, klɔt.Rid ɔl → in lɔng sayd, we gɛt mak 1st 12, 2nd 12, 3rd 12 ɔ, pan Frɛnch tebul, P12 (première), M12 (moyenne), D12 (dernière). Ɛni wan fɔ rich di tebul in smɔl limit in wangren. 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 → nɔ de na ɛni dɔzinbɛtDɔzin1–12, 13–24 ɔ 25–36, i de pe 2:1.Rid ɔl →.

Usay di bɔl de go pan dɔzin% fɔ di spin dɛn
dis bɛt win
32.43%
ɔda nɔmba
64.86%
ziro
2.70%
% fɔ di spin dɛn
032.4364.86%

Rulɛt tebul limit dɛnFrɛnch rulɛt

Rulɛt dɔzin: di pe ɛn wetin fɔ ɛkspɛkt

Di fɛr ɔds fɔ twɛlv nɔmba pan 37 na 2.083 to 1; di tebul de pe 2. If $10 dɔzin kam, yu gɛt $20. Pan 37 spin pan avrej: 12 tɛm i kam (+$240), 25 tɛm i nɔ kam (−$250), nɛt −$10.

$10 × 100 spindɔzin
prɔbabiliti pan ɛni spin32.43%
win we fɔ ɛkspɛkt na 100 spin32.4
rizɔlt we fɔ ɛkspɛkt−$27.03
standad diviyeshɔn$140
p(nɔ win na 100 spin)0.000000%
di lɔs strik we lɔng pas, we kin apin12 spin
Di sem lɔs we fɔ ɛkspɛkt lɛk ɛni ɔda bɛt. Na aw di rizɔlt dɛn de skata na in yu de pik.

Tu dɔzin wan tɛm

If yu kɔba tu dɔzin wit di sem chipmɔniChipTokɛn we min wan sɛt mɔni; yu put am na di bɛt tebul fɔ mek bɛt. Dɛn kin kɔl am bak: check.Rid ɔl →, yu de win 24 pan 37 spin (64.9%), bɔt yu de gɛt jɛs wan yunitmɔniYunitDi bes bɛt mɔni we sistɛm ɔ pleya de wok wit. Dɛn de ɛksplen prɔgrɛshɔn wit yunit so dat i go wok na ɛni tebul.Rid ɔl → nɛt: yu win 2 pan wan ɛn yu lɔs 1 pan di ɔda. Di 13 spin we lɔs de kɔst tu yunit ɛnwan. (24 × 1 − 13 × 2)/37 = −2/37 pan tu yunit, di nɔmal 2.70%. Di shep fayn fɔ si, win lɛk tu spin pan tri, bɔt di advantej nɔ chenj.

$10 pan ɛni wan pan tu dɔzinwetin apinprɔbabilitirizɔlt
bɔl na dɔzin we yu kɔbawin wan, lɔs wan64.86%+$10
bɔl na di tɔd dɔzinlɔs di tu32.43%−$20
zirolɔs di tu2.70%−$20
wetin fɔ ɛkspɛkt pan ɛni spin−$0.54
2.70% fɔ di $20 we yu bɛt.

Rulɛt dɔzin ɛn prɔgrɛshɔn

If yu dɔbul afta yu lɔs pan dɔzin, i nɔ de gɛt yu mɔni bak di we i de du pan ivin mɔni: 2 to 1 pemɔniPeWetin bɛt we win de gi yu, dɛn de tɔk am as “X to 1” ɔn tɔp di bɛt mɔni we kam bak.Rid ɔl → afta yu dɔbul de gɛt bak tu lɔs, nɔto ɔl, so di nɔmal “dɔzin 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 →” de mek am tri tɛm instɛd. If yu de mek am tri tɛm frɔm $5, yu rich $500 tebul limittebulTebul limitDi smɔl ɛn di big bɛt we dɛn alaw. Na di big limit de stɔp prɔgrɛshɔn dɛn we de dɔbul.Rid ɔl → na fayv stɛp, we fɔ dɔbul pan rɛdbɛtRɛdIvin-mɔni bɛt pan di 18 rɛd nɔmba. Na Frɛnch: rouge.Rid ɔl → na sɛvin. Sistɛm dɛn we de chenj wish dɔzin fɔ lɛf nɔ de chenj natin, bikɔs ɛni spin nɔ dipen pan ɔda wan.

Rulɛt spin we nɔ dipen pan ɔda wan

Pan di wil

Di twɛlv nɔmba na wan dɔzin skata rawnd di wil in ɛj; di fɔs dɔzin de pan pɔkitikwipmɛntPɔkitWan pan di 37 smɔl ples dɛn wit nɔmba pan di rotɔ. Dɛn kin kɔl am bak: slot, kɔp.Rid ɔl → 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, we de skata ɔlsay pan di wil. Dɔzin na bɛt fɔ di bɛt tebul we nɔ gɛt sɛktawilSɛktaPɔkit dɛn we de fala wan ɔda na wan pat fɔ di wil, nɔto grup na di bɛt tebul.Rid ɔl → pan di wil, ɛn na dat mek pleya dɛn we de luk fɔ bayas nɔ ɛva yuz am.

Kwɛstyɔn dɛn

Wan dɔzin na rulɛt lɔki pas ɔda wan?

Nɔ. Ɛni wan na 12 pan 37. Di sɛkɔn dɔzin gɛt 17, di nɔmba we pipul de bɛt pan pas ɔl, bɔt dat nɔ de chenj natin.

A kin bɛt pan ɔl di tri dɔzin?

Yɛs, ɛn yu go win wan ɛn lɔs tu pan 36 spin pan 37, ɛn lɔs ɔl tri pan ziro.

Wetin mek dɔzin ɛn kɔlɔm ɔl tu de pe 2 to 1?

Dɛn ɔl tu de kɔba twɛlv nɔmba. Di rul fɔ di pe de kɔnt ɔmɔs nɔmba yu kɔba nɔmɔ.

Smɔl jok fɔ ɛz di maynd

Win 64.9% fɔ di spin dɛn. Lɔs 2.70% fɔ di mɔni.

Win 64.9% fɔ di spin dɛn. Lɔs 2.70% fɔ di mɔni.

Usay wi gɛt am frɔm

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Chapta 13, rulɛt.
wi chɛk am 2026-09-28mɔdɛl: Yuropian, wan ziromɛtɔdɔlɔji ↗usay wi gɛt am frɔm ↗