Funda i-roulette · Isiqalo · imizuzu eyi-8

Iintlawulo ze-roulette

Q: Kutheni i-basket ihlawula u-8 ku-1 kwaye ibheji yamanani amahlanu yaseMelika ihlawula u-6 ku-1?

I-basket yaseYurophu igubungela ezi-4 kwezingama-37 kwaye ilandela ifomula. I-0-00-1-2-3 yaseMelika igubungela ezi-5 kwezingama-38 kwaye i-36/5 − 1 yi-6.2, ijikelezwe ezantsi ibe ngu-6: inzuzo yekhasino ye-7.89%, eyona bheji eqhelekileyo imbi kwi-roulette.

Iintlawulo ze-roulette zilandela umthetho omnye: ama-36 ahlulwe ngamanani agubungelweyo, thabatha inye.

Impendulo emfutshane

Intlawulo = 36/n − 1. Inani elinye lihlawula u-35:1, amabini ahlawula u-17:1, alishumi elinesibhozo ahlawula u-1:1. Ifomula yenza ngathi kukho izikhewu ezingama-36; zingama-37.

umthetho

36/n − 1

inani elinye

35:1

imali elinganayo

1:1

inzuzo yekhasino, zonke iibheji

2.70%

Itheyibhile yeentlawulo ze-roulette

Zisixhenxe kuphela iintlawuloimaliIntlawuloOko ibheji ephumeleleyo ikubuyisayo, okuxelwa njengo-“X ku-1” ngaphezulu kwebheji ebuyisiweyo.Funda yonke → ezahlukeneyo kwi-roulette yaseYurophuuhloboI-roulette yaseYurophuIvili elineqanda elinye, izikhewu ezingama-37, inzuzo yekhasino eyi-2.70%. Yimodeli esisiseko kule sayithi.Funda yonke →, enye kugubungelo ngalunye olunokwenzeka; itheyibhile engezantsi ibeka ii-odds neentlawulo ze-roulette ecaleni kwazo. Funda umthetho kwaye awusoze uyidinge itheyibhile; funda itheyibhile kwaye umthetho uya kucaca.

amanani agubungelweyoibhejiihlawulaokulinganayo bekuya kubaokusilelayo

1inani elinye35:136:11/37

2amanani amabini17:117.5:11/37

3umqolo11:111.33:11/37

4ikona, i-basket8:18.25:11/37

6imiqolo emibini5:15.17:11/37

12idazini, ikholamu2:12.08:11/37

18obomvu, omnyama, angalinganiyo, alinganayo, aphezulu, aphantsi1:11.06:11/37

Okulinganayo = 37/n − 1. Okusilelayo kuyafana kumqolo ngamnye: i-2.70% yebheji.

I-roulette yaseYurophu

Kutheni inzuzo yekhasino ifana kuyo yonke indawo

Intlawulo elinganayo yebheji egubungela u-n kwizikhewuizixhoboIsikhewuEsinye sezikhewu ezingama-37 ezinamanani kwirotha. Kwakhona: slot, cup.Funda yonke → ezingama-37 ibiya kuba yi-(37 − n)/n ku-1. Ikhasino ihlawula u-(36 − n)/n ku-1. Thabatha kwaye umahluko uyi-1/n yeyunithiimaliIyunithiIbheji esisiseko esetyenziswa yinkqubo okanye ngumdlali. Ukunyuswa kweebheji kuchazwa ngeeyunithi ukuze kusebenze kuyo nayiphi na itafile.Funda yonke → ngqo kwimpumelelo nganye; phindaphinda ngamathubaizibaloAmathubaIthuba lesiphumo, ukusuka ku-0 ukuya ku-1 okanye ku-0% ukuya ku-100%. Inani elinye: 1/37 = 2.70%.Funda yonke → okuphumelela n/37 kwaye okusilelayo okulindelekileyo yi-1/37 yebheji kuyo yonke ibheji. Yiyo loo nto kungekho mxube weebheji onokubaleka inzuzo yekhasino: udibanisa amanani angaphantsi kweqanda.

Intlawulo xa kuthelekiswa nogubungelointlawulo, ku-1

Inani elinye (1/37)

35:1

Amanani amabini (2/37)

17:1

Umqolo (3/37)

11:1

Ikona (4/37)

8:1

Imiqolo emibini (6/37)

5:1

Idazini / ikholamu (12/37)

2:1

Imali elinganayo (18/37)

1:1

intlawulo, ku-1

017.5035:1

Intlawulo = 36/n − 1. Okulinganayo bekuya kuba yi-37/n − 1. Iyunithi engekhoyo yinzuzo yekhasino.

“To” xa kuthelekiswa ne-“for”

U-35 ku-1 uthetha ukuba itshiphuimaliItshiphuUphawu olumele isixa esimiselweyo, olubekwa kwibhodi yokubheja ukwenza ibheji. Kwakhona: check.Funda yonke → ephumeleleyo ye-$1 ibuyisa i-$35 yempumelelo kwaye ugcina i-$1. I-35 for 1, ibinzana elivela kwezinye iibhodi zokubhejaizixhoboIbhodi yokubhejaIgridi yokubheja eshicilelwe etafileni. Kwakhona: itafile, ilaphu.Funda yonke → zaseMelika nakoomatshini be-slot, ithetha ukuba i-$1 iqukiwe kwi-$35, ngoko intlawulo yokwenyani ngu-34 ku-1. I-roulette phantse kuyo yonke indawo isebenzisa “to”. Ukuba intlawulo yetafile ye-roulette ichazwa ngo-“for”, inzuzo yekhasinoizibaloInzuzo yekhasinoIsabelo sebheji nganye esigcinwa yikhasino ngokomndilili: 2.70% kwi-roulette yaseYurophu.Funda yonke → kuloo bheji iphezulu kunokuba ibonakala.

I-roulette ihlawula malini? Imizekelo esetyenziweyo

Iidola ezilishumi kwikonaibhejiIkonaAmanani amane abelana ngekona kwibhodi yokubheja, ihlawula u-8:1.Funda yonke → ephumelelayo: 8 × $10 = $80 yempumelelo, i-$90 ibuyayo kuquka ibheji. Iidola ezilishumi kwidaziniibhejiIdazini1–12, 13–24 okanye 25–36, ihlawula u-2:1.Funda yonke → ephumelelayo: i-$20 yempumelelo, i-$30 ibuyayo. Iidola ezilishumi kwibheji yabamelwaneibhejiAbamelwaneInani kunye nezikhewu ezibini kwicala ngalinye lalo evilini, iitshiphu ezintlanu zenani elinye.Funda yonke → (iitshiphu ezintlanu ze-$2) nempumelelo enye: loo tshiphu ihlawula 35 × $2 = $70, ezinye ezine ziyalahleka i-$8, inzuzo +$62. Iidola ezilishumi kwi-voisins du zéroFR · icandeloVoisins du zéro“Abamelwane beqanda”: amanani alishumi elinesixhenxe ukusuka ku-22 ukuya ku-25 evilini, abhejwa ngeetshiphu ezilithoba.Funda yonke → (iitshiphu ezilithoba, ngoko i-$1.11 nganye ngokwenyani, ijikelezwe ngokwamanyathelo etafile) ihlawula phakathi kwe-+$10 ne-+$16.67 kuxhomekeke ekubeni sesiphi isikhewu esiphumelelayo, kuba ibheji inika ezinye izikhewu ubunzima obuphindiweyo.

Ibheji yenani elinyeibhejiInani elinyeInani elinye, ihlawula u-35:1.Funda yonke →, $10: +$350 xa iphumelela, $360 ibuyayo.
Amanani amabiniibhejiAmanani amabiniAmanani amabini angabamelwane, ihlawula u-17:1.Funda yonke →, $10: +$170.
UmqoloibhejiUmqoloAmanani amathathu kumqolo webhodi yokubheja, ihlawula u-11:1. NgesiFrentshi: transversale.Funda yonke →, $10: +$110.
Ikona, $10: +$80.
Imiqolo emibiniibhejiImiqolo emibiniAmanani amathandathu kwimiqolo emibini engabamelwane, ihlawula u-5:1. NgesiFrentshi: sixain.Funda yonke →, $10: +$50.
Idazini okanye ikholamuibhejiIkholamuAmanani alishumi elinambini kwikholamu enye ethe nkqo yebhodi yokubheja, ihlawula u-2:1.Funda yonke →, $10: +$20.
Imali elinganayo, $10: +$10.

Ibheji yabamelwane kwi-roulette Ibheji ye-Voisins du Zéro kwi-roulette

I-roulette ihlawula ntoni kwiibheji eziliqela ngaxeshanye?

Iibheji zihlawulwa ngokuzimeleyo emva koko zidityaniswe. I-$5 kobomvuibhejiObomvuIbheji yemali elinganayo kumanani ali-18 abomvu. NgesiFrentshi: rouge.Funda yonke →, i-$5 komnyamaibhejiOmnyamaIbheji yemali elinganayo kumanani ali-18 amnyama. NgesiFrentshi: noir.Funda yonke → kunye ne-$1 kwiqandaiviliIqandaIsikhewu esinye esiluhlaza esingagubungelwa yibheji yemali elinganayo, yedazini okanye yekholamu; umthombo wenzuzo yekhasino. Kwakhona: iqanda elinye, 0.Funda yonke →: kulo naliphi na inani elibomvu okanye elimnyama uphumelela i-$5 kwaye ulahlekelwa yi-$5, inzuzo −$1 (itshiphu yeqanda). Kwiqanda ulahlekelwa yi-$10 kwaye uphumelela i-$35, inzuzo +$25. Ixabiso elilindelekileyoizibaloIxabiso elilindelekileyoIsiphumo esiphakathi kwibheji nganye ekuhambeni kwexesha elide. −1/37 yebheji kuyo yonke ibheji eqhelekileyo yaseYurophu.Funda yonke → lisengu-−2.70% we-$11 ebhejiweyo, malunga ne-−$0.30 ngomjikelo, kuba inxalenye nganye ingu-−2.70% ngokwayo.

Ukujikeleza etafileni

Ekhasino, iintlawulo zetafile ye-roulette zenziwa ngamaxabiso eetshiphu, ngoko iibheji ezingaqhelekanga kwiibheji ezibizwayoitafileIbheji ebizwayoIbheji ebhengezwa kumqhubi endaweni yokubekwa ngesandla, ngokwesiqhelo ibheji yecandelo levili efana ne-voisins okanye i-tiers. Kwakhona “ibheji ebhengeziweyo”.Funda yonke → ziyajikelezwa. Iitafile zakwi-intanethi zihlawula ukuya kutsho kwisenti. Apho ukujikeleza kuchasene nomdlali (umzekelo itshiphu ye-$0.333 ehlawulwe njenge-$0.33), umphumo uyinxalenye yepesenti yenxalenye yebheji yakho, kwaye ubhalwe apha kuphela kuba abantu bayabuza.

Ixabiso elilindelekileyo leebheji ezibhengezwayo

Kutheni ama-36

Ama-36 ahlulwa ngu-1, 2, 3, 4, 6, 9, 12, 18 nama-36, ngoko yonke intlawulo eqhelekileyo ye-roulette linani elipheleleyo. I-Biribi, ukhokho wase-Itali we-roulette, yayinamanani angama-70 kwaye yayibuyisa ama-64 for 1 kwelinye lawo; umthetho wentlawulo owakhelwe kuma-64 wahlulwa kakuhle ngamanani a-1, 2, 4, 8, 16 nama-32 kodwa hayi ngama-3, 5 okanye 6, ngoko iibheji ezininzi ngezazifuna ukujikelezwa. Iibheji ezimbini ezinqabileyo zilandela umthetho ofanayo we-36/n − 1 njengezinye: ikholamu ephindiweyo, egubungela amanani angama-24 kwaye ihlawula u-½ ku-1 (ibheji ephumeleleyo ye-$10 ihlawula i-$5), kunye nebheji yamanani ali-9 ku-3 ku-1, ezinye imidlalo ye-elektroniki neyamakhadi eziyinikezelayo. Kwivili leqanda elinye zombini zibiza i-2.70%, njengayo yonke enye into.

I-Biribi, ukhokho we-roulette: ibhanki ikhupha engxoweni phezu kwebhodi.

Ngubani owayila i-roulette? Imvelaphi ye-roulette

Ifomula

intlawulo = 36/n − 1

okulinganayo = 37/n − 1

EV ngeyunithi = (n/37)(36/n − 1) − (37 − n)/37 = −1/37

Imibuzo

Ingaba ibheji yenani elinye kwiqanda ihlawula ngaphantsi?

Hayi. Iqanda sisikhewu njengaso nasiphi na esinye: u-35 ku-1.

Ingaba ikhona ibheji ehlawula ngaphezu kwe-35 ku-1?

Hayi kwitafile eqhelekileyo yaseYurophu. Iintlobo zemidlalo kamabonwakude zongeza ii-multiplier, ezihlawulelwa ngokucutha intlawulo esisiseko ukuya ku-29 ku-1.

Kutheni i-basket ihlawula u-8 ku-1 kwaye ibheji yamanani amahlanu yaseMelika ihlawula u-6 ku-1?

I-basketibhejiI-basketKwivili elineqanda elinye: 0, 1, 2, 3 ngetshiphu enye, ihlawula u-8:1. Kwakhona: first four, quatre premiers.Funda yonke → yaseYurophu igubungela ezi-4 kwezingama-37 kwaye ilandela ifomula. I-0-00-1-2-3 yaseMelika igubungela ezi-5 kwezingama-38 kwaye i-36/5 − 1 yi-6.2, ijikelezwe ezantsi ibe ngu-6: inzuzo yekhasino ye-7.89%, eyona bheji eqhelekileyo imbi kwi-roulette.

Uncumo

36/n − 1. Inye yenza wonke umsebenzi.

Imithombo

Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Isahluko 13, i-roulette.
Epstein, R. A. The Theory of Gambling and Statistical Logic, 2nd ed. Academic Press, 2013.
Bollman, M. Mathematics of the Big Four Casino Table Games: Blackjack, Baccarat, Craps, & Roulette. CRC Press, 2021. Isahluko 2, i-roulette.

ihlolwe ngo-2026-09-28imodeli: yaseYurophu, iqanda elinyeindlela yokusebenza ↗imithombo ↗