Pari benn ci benn ci taabalu Farañse: p ak fey bi soppikuñu, EV −1,35%, σ ≈ 0,99.

Taabalu Kot ak Mën-mënu Am ci Ruleet

Bépp pari bu yaru ak mën-mënu amam, feyam, njëg gi ñu séentumatematigNjëg gi ñu séentuNjureef ci diggante ci benn pari ci yàgg. −1/37 ci xaalisu pari bi ci bépp pari bu Tugal bu ñu xam.Jàng lépp → ak dayob tasaaroom.

Tontu bu gàtt

Pari yépp am nañu benn njëg gi ñu séentu, −2,70% ci xaalisu pari bi. Dañu wuute rekk ci mën-mënu am ak ci tasaaro.

pari yi ñu lim

EV, pari yépp

−2,70%

diggante σ

1,00 ba 5,84

pari yu ñuy woote

2,70% itam

Ni ñuy jànge tablob kot yu ruleet bii

Mën-mënu ammatematigMën-mënu amMën-mënu am benn njureef, dale ko ci 0 ba 1 walla 0% ba 100%. Benn nimero: 1/37 = 2,70%.Jàng lépp → dafay wax ñaata yoon ngay gañ; feyxaalisFeyLi pari bu gañ di delloo, ñu koy wax “X ci 1” ci kaw xaalisu pari bi ñu delloo.Jàng lépp → bi, bi ñuy wax ni kotu ruleet, dafay wax ñaata; σ dafay wax ni yoon wi di gëna ñaxtu. Kolonu EV bi yem na ci bépp rëdd ndaxte noonu lañu ko defare, kon tablo bi benn lim la ci tasaaroob njureefmatematigTasaaroob NjureefNatt bu wone ni njureef yi tasaaroo ci wetu njëg gi ñu séentu. Dafa kawe ci straight up, suufe ci pari benn ci benn.Jàng lépp → yu wuute ci benn njëg bu dëgër.

pariwëlisp(gañ)feyσ ci $1

Straight up1/372,70%35:15,84

Split2/375,41%17:14,09

Street3/378,11%11:13,28

Corner4/3710,81%8:12,84

Six line6/3716,22%5:12,23

Dosen12/3732,43%2:11,39

Kolon12/3732,43%2:11,39

Pari benn ci benn18/3748,65%1:11,00

EV mooy −$0,027 ci $1 ci bépp rëdd.

Pari yu ñuy woote

Pari yu wàllu wëndelukaaywëndelukaayWàllu wëndelukaayAy pax yu topp ci benn wàll ci wëndelukaay bi, te du benn mboolem ci taabalu pari bi.Jàng lépp → ay mboolem pari yu yaru lañu te ñoo ko donn seen njariñu kaasino. Ku nekk am na anamu fey bu moom ndaxte jetoŋxaalisJetoŋLëf luy wone benn xaalis bu ñu tëral, bu ñuy teg ci taabalu pari bi ngir pari. Ñu koy wax itam: check.Jàng lépp → yi yemuñu ci diisaay.

pari bu ñuy wootejetoŋ yiwëlisp(benn génn)gañ dëgg bu génnee (cër)EV ci cër bu nekk

Dëkkando yi (5)55/3713,51%+31−2,70%

Jeu zéro47/3718,92%+14 walla +32−2,70%

Orphelins58/3721,62%+13 walla +31−2,70%

Tiers du cylindre612/3732,43%+12−2,70%

Voisins du zéro917/3745,95%+9 walla +15−2,70%

Njëg gi ñu Séentu ci Pari yu ñuy Woote

Ci ay wëndelu

Mën-mënu am benn génn ci lu néew ci k wëndelu, ngir ay laaj yu ñuy faral di laaj.

parici 10 wëndeluci 37 wëndeluci 100 wëndelu

Straight up24,0%63,7%93,5%

Split42,6%87,1%99,6%

Corner68,1%98,6%> 99,9%

Dosen98,0%> 99,9%> 99,9%

Seero (benn nimero)24,0%63,7%93,5%

1 − (1 − p)ᵏ.

Tasaaroy diiru fo

Dayob tasaaromatematigDayob tasaaroReenu kaare bu tasaaroob njureef; diggante bi ñu gën a faral a gis ci biir njureef ak njëg gi ñu séentu.Jàng lépp → bu benn diiru fo bu 100 wëndelu ci $10 bu yem, ci pari bu nekk, ak njureef bi ñu séentu bi ñuy bokk, −$27.

σ ci 100 wëndelu ci $10$

Straight up

$584

Split

$409

Street

$328

Corner

$284

Six line

$223

Dosen / kolon

$139

Pari benn ci benn

$100

0292$584

Laaj yi

Lu tax EV yem ci bépp rëdd?

Ndaxte bépp fey 36/n − 1 la, te fey bu jub mooy 37/n − 1. Xoolal xëtu njariñu kaasinomatematigNjariñu kaasinoPàcc bi ci xaalisu pari bu nekk bi kaasino bi di denc ci diggante: 2,70% ci ruleetu Tugal.Jàng lépp → bi.

Ana la partage?

Pari benn ci bennpariPari benn ci bennXonq/ñuul, dul ñaar-ñaar/ñaar-ñaar, kaw/suuf. 18 nimero, dafay fey 1:1.Jàng lépp → ci taabalu Farañse: p ak fey bi soppikuñu, EV −1,35%, σ ≈ 0,99.

Ndax am na tablo ngir wëndelukaayu Amerig?

Séddalee ci 38 te bañ 37, kon kolonu EV bi dina doon −5,26% ci bépp rëdd, −7,89% ci pari bu juróomi nimero.

Ngistal ngir ree

$Juróom-ñeenti pari, benn njëg gu ñu séentu, amul benn fàttaliku.$

Juróom-ñeenti pari, benn njëg gu ñu séentu, amul benn fàttaliku.

Cosaan yi

Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Saar 13, ruleet.

ñu saytu ko 2026-09-28misaal: ruleetu Tugal, benn seerometodoloosi ↗cosaan yi ↗