Imibare ya Ruleti · Iciyumviro shingiro · iminota 8

Inyungu ya Kazino muri Ruleti

Igice ca buri tego kazino igumana ku mpuzandengo.

Inyishu ngufi

Ruleti y'i Buraya: 2,70% kuri buri tego risanzwe, kubera ko iriha riharurwa nk'aho hoba hari utuzu 36 kandi hari 37.

Iy'i Buraya
2,70%
Iy'Amerika
5,26%
Rimwe kuri rimwe ry'Ubufaransa
1,35%
ku $1.000 yateze
$27,03

Aho bikomoka

Iriha ritabogamye rya straight upitegoStraight upInomero imwe gusa, iriha 35:1.Soma vyose → ryoba 36 kuri 1, kubera ko hari inzira 36 zo gutsindwa kuri buri nzira imwe yo gutsinda. Kazino iriha 35 kuri 1. IgiceamaheraIgiceAmahera y'itego y'ishingiro uburyo canke umukinyi akoresha. Iyongerekana ridondorwa mu bice kugira ngo rikore ku meza ayo ari yo yose.Soma vyose → kibuze, gikwiragijwe ku vyavuyemwo 37 bifise ugushoboka kungana, ni 1/37 = 2,70% vy'amahera y'itego kuri buri kuzunguruka. Ico gihombo nyene kiboneka muri buri rihaamaheraIrihaIvyo itego ritsinze rizana, bivugwa nka “X kuri 1” hiyongereyeko amahera y'itego asubizwa.Soma vyose → kubera ko iriha ryose rikurikiza itegeko rya 36/n − 1: splititegoSplitInomero zibiri zifatanye, iriha 17:1.Soma vyose → iriha 17 aho kuriha 17,5, umurwiitegoUmurwi1–12, 13–24 canke 25–36, riha 2:1.Soma vyose → uriha 2 aho kuriha 2,083, itukuraitegoGitukuraItego rya rimwe kuri rimwe ku nomero 18 zitukura. Mu gifaransa: rouge.Soma vyose → iriha 1 aho kuriha 1,056. Itandukaniro ni ibice 1/n kuri buri tsinzi, n'intsinzi n/37 kuri buri kuzunguruka, rero ni 1/37 kuri buri kuzunguruka.

Iriha rya kazino n'iriha ritabogamyeiriha, kuri 1
Straight up (1/37)
35:1
Split (2/37)
17:1
Street (3/37)
11:1
Corner (4/37)
8:1
Six line (6/37)
5:1
Umurwi / inkingi (12/37)
2:1
Rimwe kuri rimwe (18/37)
1:1
iriha, kuri 1
017,5035:1
Ritabogamye = 37/n − 1. Iryarishwe = 36/n − 1. Itandukaniro, ibice 1/n kuri buri tsinzi kuba intsinzi n/37 kuri buri kuzunguruka, ni 1/37 vy'amahera y'itego kuri buri tego.

Inyungu ya kazino n'ivyo igumana

Inyungu ya kazino ni igihombo citezweimibareIgihombo citezweAgaciro kitezwe gakubwe n'amahera yose yateze; ni amahera y'impuzandengo atakara mu gihe c'ugukina canke mu gihe runaka.Soma vyose → kuri buri gice cateze: 2,70% kuri buri kuzunguruka. Ivyo kazino igumanaamaheraAyo kazino igumanaIgice c'amahera abakinyi bazana ku meza kazino igumana koko. Kiruta inyungu ya kazino kubera ko ivyatsinzwe vyongera gutegwa.Soma vyose → ni ivyo kazino igumana koko ku mahera wazanye ku meza, kandi biraruta cane kubera ko usubira gutega ivyo watsinze. Amahera yo kwinjiraamezaKugura amajetoniGuhindura amahera mu majetoni ku meza. Bikorwa hagati y'ukuzunguruka, amahera ashizwe ku kibaho c'amatego aho kuyaha croupier mu kuboko.Soma vyose → $100 ateze $10 rimwe rimwe mu nzunguruka 200 aba yateze $2.000 yose kandi yariha nka $54 mu nyungu ya kazino; ivyo kazino igumana kuri ayo mahera yo kwinjira ni 54%. Amakazino atangaza ivyo agumana; abakinyi bakwiye kwiyumvira mu nyungu ya kazino.

insobanuroigitigiri gisanzwe kuri ruleti
Inyungu ya kazinoigihombo citezwe ÷ amahera yateze2,70%
RTP1 − inyungu ya kazino97,30%
Ivyo kazino igumanaivyo kazino yatsinze ÷ amahera yo kwinjira20–30% mu nzu ya kazino, birahinduka
Itsinzi yo mu ciyumviroinyungu ya kazino × itego ry'impuzandengo × inzungurukaico ingabirano za kazino zishingirako

Ni kubera iki buri tego rifise inyungu ya kazino ingana

Ni ihitamwo ry'abategura umukino, si impanuka. Itegeko rya 36/n − 1 ryashinzwe mu kinjana ca 18, hanyuma zeru zibiriubwokoZeru zibiriAkazu 00 k'uruziga rw'Amerika. Kubaho kwako kuduza inyungu ya kazino kuva kuri 2,70% gushika kuri 5,26%.Soma vyose → ikurwaho inyuma y'aho iriha ritahinduwe. Iyo iriha riba ryari ritabogamye ku tuzuibikoreshoAkazuKimwe mu bibanza 37 bifise inomero kuri rotor. Kandi bita: slot, cup.Soma vyose → 37, straight up yoriha 36 kuri 1 kandi kazino ntiyoronka inyungu n'imwe. Inyungu ya kazino ingana hose iroroshe: nta tego rya ruleti ari “itego ry'abatazi” ugereranije n'irindi, kiretse itego ry'inomero zitanu kuri ruleti y'Amerika rifise 7,89%.

Inyungu ya kazino ku matego ya rimwe kuri rimwe, ukurikije ubwoko% y'amahera y'itego
Iy'Ubufaransa (la partage)
1,35%
Iy'i Buraya
2,70%
Iy'Amerika (0, 00)
5,26%
Mini (utuzu 13)
7,69%
Zeru zitatu
7,69%
% y'amahera y'itego
03,857,69%
Iriha ni rimwe hose; igitigiri c'utuzu ni co gihinduka gusa.

Itego ry'Inomero Zitanu muri Ruleti

Ico inyungu ya kazino kuri ruleti atari co

Si ugushobokaimibareUgushobokaUgushoboka kw'ivyavuyemwo, kuva kuri 0 gushika kuri 1 canke 0% gushika 100%. Inomero imwe: 1/37 = 2,70%.Soma vyose → ko uhomba mu gihe c'ugukina; ibihe vyinshi bigufi vyo gukina bitegekwa n'ihindagurika ry'ivyavuyemwoimibareIhindagurika ry'IvyavuyemwoIgipimo c'ukuntu ivyavuyemwo bikwiragira kure y'agaciro kitezwe. Kinini kuri straight up, gito ku matego ya rimwe kuri rimwe.Soma vyose →, kandi nka 42% vy'ibihe vyo gukina vy'inzunguruka 100 ku matego ya rimwe kuri rimwe birangira umukinyi ari mu nyungu. Si amahera yishurwa kuri buri gihe c'ugukina; yiyongera hamwe n'igiteranyo c'amategoamaheraIgiteranyo c'amategoIgiteranyo c'amahera yose yateze mu gihe c'ugukina canke mu kiringo, harimwo n'ivyatsinzwe vyongeye gutegwa. Kandi bita: handle, action.Soma vyose →, ku buryo iyongerekanaingendo yo gutegaIyongerekanaItegeko ryose rihindura amahera y'itego hisunzwe ivyavuyemwo vyabanje. Iyongerekana rihakana riyongereza inyuma y'ibihombo, iryemeza inyuma y'itsinzi.Soma vyose → riteze vyinshi riha vyinshi. Si ikintu uburyo bwo gutega bushobora kugabanya, kubera ko inyungu za kazino z'amatego ateze icarimwe ziteranirizwa hamwe ukurikije amahera ya buri tego.

Mu mahera

Kuri buri $1.000 yateze, igihombo citezwe ni $27,03 kuri ruleti y'i BurayaubwokoRuleti y'i BurayaUruziga rwa zeru imwe, utuzu 37, inyungu ya kazino ya 2,70%. Ni co citegererezo nyamukuru kuri uru rubuga.Soma vyose →, $52,63 kuri iy'Amerika, $13,51 ku matego ya rimwe kuri rimweitegoItego rya rimwe kuri rimweGitukura/cirabura, igiharwe/igiharuro, binini/bito. Inomero 18, riha 1:1.Soma vyose → hamwe na la partageitegekoLa partageItegeko ry'Ubufaransa: iyo zeru ije, igice c'amahera y'itego rya rimwe kuri rimwe kirasubizwa. Rigabanya inyungu ya kazino kuri ayo matego gushika kuri 1,35%.Soma vyose →. Umukinyi amenyereye ateze $500 ku mugoroba, incuro zibiri mu ndwi, mu mwaka wose aba yateze $52.000 kandi yariha nka $1.400 mu nyungu ya kazino ku ruziga rw'i Buraya. Ico gitigiri ni gito kuri buri kuzunguruka, ariko ntikigira impuhwe mu mwaka.

Itegeko rya La Partage muri RuletiRuleti y'i Buraya

Kuri buri kuzunguruka canke kuri buri tego ryarangiye

Hafi amatego yose ya ruleti arangizwa n'ukuzunguruka kumwe, ku buryo inyungu ya kazino kuri buri kuzunguruka n'inyungu kuri buri tego ari igitigiri kimwe. Itego rishobora kunganya (push) rikaguma ku kibaho c'amategoibikoreshoIkibaho c'amategoIkibaho co gutega canditswe ku meza. Kandi bita: ameza, igitambara.Soma vyose → rifise bibiri. Itego ry'ibara rya teal muri Riverboat Roulette rifata inomero 3 z'uruziga rw'Amerika, ritsinda 2 kuri 1 iyo imwe muri zo isohotse imbere y'imwe mu nomero 8 Zera, kandi rikanganya ku zindi zose. Kuri buri tego ryarangiye rihomba 2/11 vy'amahera y'itego, 18,18%. Kuri buri kuzunguruka rihomba 2/38, 5,26%, kubera ko ku mpuzandengo itego riguma ku meza mu nzunguruka 38/11, nka 3,5. Ivyo bitigiri vyompi ni ukuri. Ic'ukuzunguruka kigereranya iryo tego n'ayandi yo ku meza kandi kikerekana ico isaha imwe igutwara; ic'itego ryarangiye kivuga igice ca buri tego kigaruka igihe itego rirangiye.

Itego rya Riverboatinomeroirihainyungu ya kazino kuri buri tego ryarangiyeinyungu ya kazino kuri buri kuzunguruka
teal, umuhondo32 kuri 118,18%5,26%
umukara w'iroza, urujumbu48 kuri 513,33%4,21%
icunga, ubururu57 kuri 57,69%2,63%
Inyungu ya kazino kuri buri kuzunguruka × inzunguruka z'impuzandengo itego rimara ku meza = inyungu ya kazino kuri buri tego ryarangiye: 5,26% × 38/11 = 18,18%.

Uruziga n'Amategeko vya Ruleti y'Amerika

Igihe kazino ihuvye igiciro

Inyungu za kazino zose ziri kuri uru rupapuro ziva ku guharura amakazino asanzwe akora neza. Rimwe na rimwe ntibikora neza. Mu Gitugutu 1994, Grand Casino y'i Biloxi, muri Mississippi, yatanga 80 kuri 1 ku madado atatu ateranije 4, kandi ni ko nyene kuri 17. Amadado atatu ashobora gutoragura inzira 216, kandi 3 gusa muri zo ziteranya 4, ku buryo iryo tego ryagarura 81 × 3/216 = 1,125 kuri buri gice cateze: inyungu y'umukinyi ya 12,5%. Abakinyi barabibonye. Kazino yahomvye nka $180.000 mu musi umwe, ihagarika iryo tego, hanyuma irisubiza ku 60 kuri 1, ivyo bigira ugushoboka nyene kwa 3 kuri 216 inyungu ya kazino ya 15,3%. Hunacek (2025), yisunze Bollman, aravuga iyo nkuru. Iriha risanzwe rya ruleti riroroshe cane ku buryo ritohuvywa uko; amatego y'iyongeraitegoItego ry'iyongeraItego ry'iyongera ry'ubushake, rifatanijwe n'umukino nyamukuru, kenshi ku rukurikirane, ku kintu c'agahimbaza canke kuri jackpot. Hafi iminsi yose rihenda kuruta amatego asanzwe.Soma vyose → adasanzwe ni yo akwiye kugenzurwa mu guharura.

Amadado atatu ateranije 4 ku 80 kuri 1 yahaye abakinyi inyungu.

Amatego y'iyongera mu yindi mikino yo ku meza

Bollman (2021) ashira amatego nyamukuru ya blackjack, baccarat, craps na ruleti iruhande y'amatego y'iyongera asanzwe yo kuri ayo meza nyene. Mu mikino itatu ya mbere, itego ry'iyongera rihenda kuruta itego nyamukuru, akenshi incuro nyinshi. Igitandukanye ni umukino wa nyuma mu mbonerahamwe: inyungu ya kazino kuri ruleti y'AmerikaubwokoRuleti y'AmerikaUruziga rufise 0 na 00, utuzu 38, inyungu ya kazino ya 5,26%. Si co citegererezo gisanzwe kuri uru rubuga.Soma vyose → ni 5,26% ku matego nyamukuru, ari nyinshi ku buryo itego ry'iyongera nka Colors canke WINGO rishobora guhenda bike.

umukinoitego nyamukuruinyungu ya kazinoitego ry'iyongerainyungu ya kazino
blackjackikiganza c'umukinyi, ukurikije amategeko n'uko akina0,5–5%Lucky Ladies24,94%
WINSURE10,20% canke irenga
baccaratPlayer1,36%Baccarat World2,32% canke irenga
Banker1,17%WINSUIT2,89%
crapsPass1,41%Field5,56%
Don’t Pass1,36%All Tall, All Small7,76%
Ruleti y'Amerikaitego iryo ari ryo ryose kiretse iry'inomero zitanu5,26%Colors4,34%
itego ry'inomero zitanu7,89%WINGO3,78%
Baccarat kuri buri kiganza carangiye, ukunganya ntikuharurwa. Inyungu za kazino ku matego y'iyongera zishingiye ku mbonerahamwe y'iriha itanzwe; izi ni izo muri Bollman (2021).

Ico Isaha Imwe Igutwara, BigereranijweAmatego y'Iyongera muri Ruleti

Ingingo y'imibare

inyungu ya kazino = 1 − (n/37)(36/n) = 1 − 36/37 = 1/37
igihombo citezwe = inyungu ya kazino × amahera yose yateze

Ibibazo

2,70% ni kimwe no guhomba 2,70% vy'amahera yanje yo gukinisha?

Oya. Ni 2,70% vy'ayo uteze. Gusubira gutega amahera nyene ni ukuyatega kandi.

Inyungu ya kazino kuri ruleti irahinduka ukurikije amahera y'itego?

Oya. Ni igipimo. Igihombo citezwe mu madolari ni co cungana n'amahera y'itego.

Ni itego irihe rifise igipimo c'ugushoboka ciza kuri ruleti?

Ukurikije inyungu ya kazino, amatego yose asanzwe ya ruleti y'i Buraya aringana; atandukanira gusa ku ncuro atsinda n'ayo ariha. Hamwe na la partage, amatego ya rimwe kuri rimwe afise kimwe c'igice c'ayandi.

Twinezwe n'Imibare

Banza ubigerageze wewe nyene. Inyishu yose irapfutse; yugurure igihe witeguye.

  1. Ku ruziga rw'i Buraya, straight upitegoStraight upInomero imwe gusa, iriha 35:1.Soma vyose → n'itego kuri gitukuraitegoGitukuraItego rya rimwe kuri rimwe ku nomero 18 zitukura. Mu gifaransa: rouge.Soma vyose → vyompi bitwara 2,70%, naho rimwe ripfuka inomero imwe gusa irindi rikaba cumi n'umunani. Ni kubera iki itego ryose rifise inyungu ya kazinoimibareInyungu ya kazinoIgice c'amahera y'itego kazino igumana ku mpuzandengo: 2,70% muri ruleti y'i Buraya.Soma vyose → imwe?

    Erekana inyishu

    Inyishu IrihaamaheraIrihaIvyo itego ritsinze rizana, bivugwa nka “X kuri 1” hiyongereyeko amahera y'itego asubizwa.Soma vyose → ryose rishingwa nk'aho zeruuruzigaZeruAkazu kamwe k'icatsi kibisi kadapfukwa n'itego rya rimwe kuri rimwe, ry'umurwi canke ry'inkingi; ni yo soko y'inyungu ya kazino. Kandi bita: zeru imwe, 0.Soma vyose → itariho, ku buryo itego ryose rihomba igiceamaheraIgiceAmahera y'itego y'ishingiro uburyo canke umukinyi akoresha. Iyongerekana ridondorwa mu bice kugira ngo rikore ku meza ayo ari yo yose.Soma vyose → kimwe mu kuzunguruka 37, ivyo ripfuka vyose uko vyoba biri.

    Fata itego ku nomero n. Riha (36 − n)/n kuri 1. Mu kuzunguruka 37 ritsinda, ku mpuzandengo, incuro n rigahomba incuro 37 − n.

    Amatsinzi azana n × (36 − n)/n = 36 − n vy'ibice. Ibihombo bitwara 37 − n vy'ibice. Itandukaniro ni −1 igice muri buri kuzunguruka 37, kandi n yavuyeho: ivyavuyemwo ni bimwe kuri straight up, kuri corneritegoCornerInomero zine zisangiye inguni ku kibaho c'amatego, riha 8:1.Soma vyose → canke ku murwiitegoUmurwi1–12, 13–24 canke 25–36, riha 2:1.Soma vyose →. Igice kimwe gihomvye muri 37 ni 2,70%.

    Ku ruziga rufise utuzuibikoreshoAkazuKimwe mu bibanza 37 bifise inomero kuri rotor. Kandi bita: slot, cup.Soma vyose → N, iteranya rimwe nyene ritanga (36 − N)/N, ni ukuvuga −2/38 = 5,26% ku ruziga rw'Amerika. Itego rimwe ritubahiriza ico gitigiri ni itego ry'inomero zitanu ry'Amerika: itegeko rivuga ko ryoriha 6,2 kuri 1, riha 6, kandi ritwara 7,89%.

  2. Keno, umukino umeze nk'itombora, ugumana 25% canke birenga vy'ivyatezwe. Iyo kazino yokwongera zeru ku ruziga rwa ruleti igasiga iriha uko riri, hokenerwa zeru zingahe kugira ngo ruleti ihende nka keno?

    Erekana inyishu

    Inyishu Zeru cumi na zibiri: uruziga rw'utuzu 48.

    Ufise zeru z, uruziga rufise utuzu 36 + z, kandi iriha riracibaza ko ari 36. Ukurikije itegeko ryo mu kibazo kiri hejuru, itego ryose rihomba ibice z mu kuzunguruka 36 + z, ku buryo inyungu ya kazino ari z/(36 + z).

    Bingane na kimwe ca kane: 4z = 36 + z, ni ukuvuga z = 12. Zeru cumi na zibiri ku ruziga rw'utuzu 48 zotwara 25%.

    Uruziga rwa zeru zitatu rwo kuri Strip y'i Las Vegas, ruleti ihenda kuruta izindi abakinyi benshi bazohura na yo, rufise kimwe ca kane c'ico gitigiri.

    zeruutuzuinyungu ya kazino
    1372,70%
    2385,26%
    3397,69%
    44010,00%
    124825,00%
  3. Massachusetts Lottery yatanguje mu 2023 uruziga rufise inomero 36 kandi rutagira zeru. Inomero imwe iriha 25 ku 1, kandi gitukura, ciraburaitegoCiraburaItego rya rimwe kuri rimwe ku nomero 18 zirabura. Mu gifaransa: noir.Soma vyose →, igiharwe canke igiharuro biriha 3 ku 2. Kubera ko itagira zeru, irahendutse kuruta ruleti?

    Erekana inyishu

    Inyishu Oya, irahenda cane: 30,56% ku nomero na 25% kuri gitukura canke cirabura, ugereranije na 2,70% ku ruziga rw'i Buraya.

    “Ku” birimwo amahera y'itego. Itego rya $1 ku nomero risubiza $25 incuro imwe muri 36 ku mpuzandengo: $25 asubira ku $36 yatezwe, igihombo ca $11 muri 36, 30,56%.

    Itego rya $2 kuri gitukura risubiza $3 kimwe c'igice c'igihe: $3 asubira kuri buri $4 yatezwe, igihombo ca 25%.

    Zeru ni bumwe gusa mu buryo bwo gushinga igiciro. Ruleti iriha nk'aho hari utuzu 36 ikongerako aka 37; uru ruziga rufise utuzu 36 kandi ruriha make gusa. Bollman (2024) arigira imyimenyerezo.

  4. Kazino ishaka itego rishasha ku nomero z'ishingiroimibareIgitigiri c'ishingiroIgitigiri gitagira ibice kiri hejuru ya 1 kigabanywa neza na 1 na co nyene gusa: 2, 3, 5, 7, 11, 13 n'ibindi.Soma vyose → cumi na zimwe kuva kuri 1 gushika kuri 36: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 na 31. Ryokwishura gute kugira ngo ritware 2,70% nk'irindi tego ryose ku ruziga rw'i Buraya? Ryotwara iki kuri 2 kuri 1?

    Erekana inyishu

    Inyishu 25 kuri 11, hafi 2,27 kuri 1. Kuri 2 kuri 1 ryotwara 10,81%.

    Koresha itegeko ryo mu kibazo ca mbere: itego ku nomero n riha (36 − n)/n kuri 1. Iyo n = 11 ni 25/11 kuri 1, iriha rigoye, kuko jetoniamaheraJetoniIkimenyetso gihagararira amahera adahinduka, gishirwa ku kibaho c'amatego kugira ngo utege. Kandi citwa: check.Soma vyose → ya $10 yotsinda $22,73.

    Kuri 2 kuri 1, itego rya $1 ritsinda $2 mu kuzunguruka 11 muri 37 rigahomba $1 mu kuzunguruka 26 gusigaye: 22 − 26 = −4 vy'ibice muri buri kuzunguruka 37, 10,81%.

    Ni co gituma ruleti itanga amatego ku nomero 1, 2, 3, 4, 6, 12 na 18: 36 igabanywa na kimwe cose muri ivyo, ku buryo iriha ritabogamye riba igitigiri gitunganye. Taylor (2021) atanga imyimenyerezo afise inomero z'ishingiro icumi; ariko ni cumi na zimwe.

Agakuru ko gutwenga

1/37 vya buri tego, kuri buri tego, kuri buri kuzunguruka.

1/37 vya buri tego, kuri buri tego, kuri buri kuzunguruka.

Aho Twakuye

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Igice ca 13, ruleti.
  2. Epstein, R. A. The Theory of Gambling and Statistical Logic, 2nd ed. Academic Press, 2013.
  3. Bollman, M. Mathematics of the Big Four Casino Table Games: Blackjack, Baccarat, Craps, & Roulette. CRC Press, 2021. Igice ca 2, ruleti.
  4. Hunacek, M. Quantitative Literacy Through Games and Gambling. Chapman & Hall/CRC, 2025.
vyasubiwemwo 2026-09-28icitegererezo: ruleti y'i Buraya, zeru imweuburyo dukoresha ↗amasoko ↗