Ụdị Dị Iche Iche · Ụdị · 5 min

Roulette Efu Atọ

Oghere iri atọ na itoolu: 0, 00 na 000. Uru ụlọmgbakọUru ụlọÒkè nke ego nzọ ọ bụla kasino na-edebe na nkezi: 2.70% na roulette Europe.Gụọ ya niile → 7.69%.

Azịza dị mkpirikpi

Roulette efu atọ na-agbakwunye oghere ụlọ nke atọ ma hapụ ụgwọegoỤgwọIhe nzọ meriri na-eweghachi, a na-ekwu ya dị ka “X ruo 1” na mgbakwunye ego nzọ e weghachiri.Gụọ ya niile → ka ha dị. Nzọ straight upnzọStraight upOtu nọmba, na-akwụ 35:1.Gụọ ya niile → na-emeri 1/39 ma na-akwụ 35:1: EV = −3/39 = −7.69%, ihe fọrọ nke nta ka ọ bụrụ okpukpu atọ nke uru ụlọ Europe.

oghere
39
uru ụlọ ego hara nhata
7.69%
RTP
92.31%
e webatara
2016, Las Vegas

Gịnị Bụ Roulette Efu Atọ?

Ogherengwa ọrụOghereOtu n’ime ebe 37 nwere nọmba dị na rotor. A na-akpọkwa ya: slot, cup.Gụọ ya niile → ụlọ atọ n’ime iri atọ na itoolu. A na-akwụ nzọ ọ bụla dị ka à ga-asị na e nwere oghere 36, ya mere nzọ ọ bụla na-adị mkpụmkpụ site na 3/39: 7.69%. Kwa nzọ $10: Europe −$0.27, America −$0.53, efuwiilEfuOtu oghere akwụkwọ ndụ nke nzọ ego hara nhata, dozen ma ọ bụ column ọ bụla na-ekpuchighị; isi mmalite uru ụlọ. A na-akpọkwa ya: single zero, 0.Gụọ ya niile → atọ −$0.77. Otu egwuregwu ahụ, otu mbadamba nzọngwa ọrụMbadamba nzọGrid ịgba nzọ e bipụtara na tebụl. A na-akpọkwa ya: tebụl, felt, ákwà.Gụọ ya niile → ahụ, ọnụ ahịa atọ dị iche. Nzọ nọmba ise na-anọgide na mbadamba nzọ efu atọ na 6 ruo 1. Na wiil nwere oghere N, ọ na-eweghachi unitegoUnitEgo nzọ ntọala nke otu usoro ma ọ bụ onye egwuregwu na-eji arụ ọrụ. A na-akọwa usoro mmụba nzọ na unit ka ha metụta tebụl ọ bụla.Gụọ ya niile → 35 maka N ọ bụla a gbara, ya mere ọ na-efu (N − 35)/N: 7.89% na oghere 38 na 10.26% na 39, nzọ kacha dị ọnụ na tebụl ahụ. N’iwu Interblock maka egwuregwu efu atọ eletrọnịkị ya, e debara na steeti Washington n’afọ 2024, nlọghachi kacha ala e depụtara bụ 89.74%: nzọ a.

Uru ụlọ na nzọ ego hara nhata, dị ka ụdị si dị% nke ego nzọ
French (la partage)
1.35%
Europe
2.70%
America (0, 00)
5.26%
Mini (oghere 13)
7.69%
Efu atọ
7.69%
% nke ego nzọ
03.857.69%
Otu ụgwọ ahụ ebe niile; naanị ọnụọgụ oghere na-agbanwe.

Ebe Ị Ga-Ahụ Ya

E webatara ya na Las Vegas Strip n’afọ 2016, ọ bụkwa ihe a na-ahụkarị ugbu a na tebụl oke ala n’ebe ahụ, mgbe ụfọdụ nwere logo kasino ma ọ bụ oghere nwere agba n’ọnọdụ 000. Ọ gbasaala n’ụfọdụ kasino mpaghara US. Ọ dị ụkọ na mpụga United States, ọ dịghịkwa na studio ozugbo na-eje ozi n’ahịa Europe, ebe ndị egwuregwu ga-atụnyere ya na tebụl otu efu dị otu pịa anya.

oghereoghere ụlọuru ụlọ$10 × ntụgharị 100
Europe3712.70%−$27
America3825.26%−$53
Efu atọ3937.69%−$77

Wiil Roulette nke Las VegasOtu Roulette Ozugbo Si Arụ Ọrụ

Ihe Mere O Ji Dị

Na nhazi wiil roulette efu atọ, 000 na 00 na-eso 0, ya mere usoro ahụ na-aga 0, 000, 00, 32, 15 wee gaa n’ihu dị ka na wiil Europe. Ihe kpatara ya bụ otu ihe ahụ dị ka oghere ugo nke narị afọ 1800: ahịa ebe ego nzọ kacha nta nke tebụl bụ ọnụọgụ ndị egwuregwu na-atụnyere. Tebụl efu atọ $5 nọ n’akụkụ tebụl efu abụọ $25 na tebụl otu efu $100. Onye egwuregwu nọdụrụ na tebụl kacha dị ọnụ ala na-akwụ kacha ukwuu kwa dollar a gbara. Ọ bụ atụmatụ ịkpa oke ọnụ ahịa nke na-arụ ọrụ n’ihi na e dere ọnụ ahịa ahụ n’asụsụ ọtụtụ ndị ahịa anaghị agụ.

Oke Tebụl Roulette

Efu Atọ, Mgbe Ahụ Anọ

Ụdị nke Venetian nwere S, maka ụlọ ọrụ nne ya Sands, n’oghere ụlọ nke atọ. Ka ọ na-erule 2018, Bollman (2021) kọrọ, New York-New York na Planet Hollywood na-arụ wiil 000, Luxor etinyekwala logo pyramid ya n’oghere nke 39. Mgbasa ahụ agaghị naanị otu ụzọ. Na mmalite September 2025, Wynn na Encore wepụrụ tebụl efu atọ ha n’ụlọ egwuregwu; ụlọ ọrụ ahụ kwuru na ọ na-enyocha ma ọnụ ahịa ya dabara na uru o nyere. Izu ole na ole tupu mgbe ahụ, Palazzo wepụtara wiil nwere oghere nkume dị oke ọnụ anọ n’ọnọdụ efu, nke na-efu ihe dị ka 10% na nọmba tupu wiil bonus ya enyeghachi ihe ọ bụla. Nnyocha sitere na May na September 2026 tinyere ọnụọgụ na nlaghachi azụ ahụ. Na May 2026, n’ime kasino 64 nke Las Vegas na-agba roulette ozugbo, anọ na-agba naanị efu atọ: Binion’s, Circus Circus, Luxor na Slots A Fun. Ka ọ na-erule September 2026, kasino itoolu ewepụla tebụl efu atọ ha niile n’ime afọ ole na ole gara aga, n’ime ha Rio, Sahara, Treasure Island, Wynn na Encore. Otu efu kacha dị ọnụ ala na Strat, nke tụgharịrị otu tebụl ka ọ bụrụ ya na $15 ma ọ bụ $25 kwa ntụgharị; n’ebe ndị ọzọ n’obodo ahụ ọ malitere na $50.

Mkpebi Ahụ

Ọ bụrụ na tebụl otu efu dị n’ego nzọ ị nwere ike ịkwụ, gwuo ya n’ego nzọ pere mpe kama tebụl roulette efu atọ n’ego nzọ buru ibu. $5 na 7.69% na-efu $0.38 kwa ntụgharị; $10 na 2.70% na-efu $0.27. Tebụl “dị ọnụ ala” ahụ dị ihe dị ka 40% ọnụ karịa ebe nke “dị ọnụ” ahụ na-ekwe ka ị gbaa nzọ okpukpu abụọ.

Ajụjụ

Efu atọ ọ dị n’iwu?

Ee. E kwupụtara ya na mbadamba nzọ na n’iwu.

Oghere 000 ọ na-akwụ 35:1?

Ee, dị ka 0 na 00. Ịgba nzọ na ya bụ nzọ 7.69% dị ka ihe ọ bụla ọzọ na tebụl ahụ.

Ọ ga-agbasa?

Ọ gbasara ngwa ngwa na Las Vegas Strip mgbe 2016 gasịrị, kasino itoolu na Las Vegas ewepụkwala ya kemgbe ahụ. Ebe tebụl otu efu dị otu pịa anya, ọ dịghị mgbe ọ ghọrọ ihe a na-amasị.

Egwuregwu Mgbakọ

Buru ụzọ nwaa ha n’onwe gị. A pịachiri azịza ọ bụla; meghee ya mgbe ị dị njikere.

  1. Ka e were ya na kasino debere wiil efuwiilEfuOtu oghere akwụkwọ ndụ nke nzọ ego hara nhata, dozen ma ọ bụ column ọ bụla na-ekpuchighị; isi mmalite uru ụlọ. A na-akpọkwa ya: single zero, 0.Gụọ ya niile → atọ ma kwụọ 36 ruo 1 na straight upnzọStraight upOtu nọmba, na-akwụ 35:1.Gụọ ya niile → kama 35. Gịnị ka nzọ ahụ ga-efu? Ma na 37 ruo 1 kwa?

    Gosi azịza ya

    Azịza 5.13% na 36 ruo 1, dị ntakịrị ọnụ ala karịa straight up nke America; 2.56% na 37 ruo 1, dị ọnụ ala karịa nke Europe.

    Straight up $1 na ogherengwa ọrụOghereOtu n’ime ebe 37 nwere nọmba dị na rotor. A na-akpọkwa ya: slot, cup.Gụọ ya niile → 39 na-emeri otu ugboro n’ime ntụgharị 39 na nkezi ma tufuo ugboro 38.

    Na 36 ruo 1: +36 otu ugboro, −1 ugboro iri atọ na asatọ, ngụkọta −2 kwa ntụgharị 39. Nke ahụ bụ 2/39 = 5.13%.

    Na 37 ruo 1, ngụkọta ya bụ −1 kwa ntụgharị 39, 1/39 = 2.56%. UnitegoUnitEgo nzọ ntọala nke otu usoro ma ọ bụ onye egwuregwu na-eji arụ ọrụ. A na-akọwa usoro mmụba nzọ na unit ka ha metụta tebụl ọ bụla.Gụọ ya niile → ọ bụla agbakwunyere na ụgwọegoỤgwọIhe nzọ meriri na-eweghachi, a na-ekwu ya dị ka “X ruo 1” na mgbakwunye ego nzọ e weghachiri.Gụọ ya niile → na-ewepụ otu oghere ụlọ n’ime ngụkọ ahụ. Bollman (2021) kwuru na tebụl efu atọ dọtara ndị egwuregwu site n’oke ala dị ala, ya mere kasino enweghị ihe mere ha ga-eji kwụọ karịa.

Ihe ọchị

Tebụl kacha dị ọnụ ala n’ime ụlọ bụ nke kacha dị ọnụ.

Tebụl kacha dị ọnụ ala n’ime ụlọ bụ nke kacha dị ọnụ.

Isi Mmalite

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Isi 13, roulette.
  2. Schwartz, D. G. Roll the Bones: The History of Gambling. Gotham, 2006.
  3. Bollman, M. Mathematics of the Big Four Casino Table Games: Blackjack, Baccarat, Craps, & Roulette. CRC Press, 2021. Isi 2, roulette.
  4. CDC Gaming Reports. News brief on Wynn Las Vegas removing triple-zero roulette. September 16, 2025.
  5. Vegas Advantage. “Las Vegas Roulette Locations and Minimum Bets.” Table-game survey. E melitere ya na May 15, 2026.
  6. Vegas Advantage. “Las Vegas Casinos Are Loosening Up.” September 28, 2026.
  7. Interblock. “Roulette Game & Special Bets: Description”, version 1.2.1. E debara ya na Washington State Gambling Commission, 2024.
  8. Wizard of Odds. “Number Sequence in Roulette.” E melitere ya na August 3, 2026.
e nyochara ya 2026-09-28ụdị: Europe, otu efuusoro nchọcha ↗isi mmalite ↗