I-roulette eneqanda kathathu
Izikhewu ezingamashumi amathathu anesithoba: 0, 00 no-000. Inzuzo yekhasinoizibaloInzuzo yekhasinoIsabelo sebheji nganye esigcinwa yikhasino ngokomndilili: 2.70% kwi-roulette yaseYurophu.Funda yonke → 7.69%.
I-roulette yamaqanda amathathu yongeza isikhewu sesithathu sekhasino kwaye ishiya iintlawuloimaliIntlawuloOko ibheji ephumeleleyo ikubuyisayo, okuxelwa njengo-“X ku-1” ngaphezulu kwebheji ebuyisiweyo.Funda yonke → zingatshintshanga. Ibheji yenani elinyeibhejiInani elinyeInani elinye, ihlawula u-35:1.Funda yonke → iphumelela i-1/39 kwaye ihlawula u-35:1: EV = −3/39 = −7.69%, phantse kathathu inzuzo yekhasino yaseYurophu.
Yintoni i-roulette yamaqanda amathathu?
IzikhewuizixhoboIsikhewuEsinye sezikhewu ezingama-37 ezinamanani kwirotha. Kwakhona: slot, cup.Funda yonke → zekhasino ezintathu kwezingamashumi amathathu anesithoba. Yonke ibheji ihlawulwa ngokungathi bekukho izikhewu ezingama-36, ngoko yonke ibheji inqongophele nge-3/39: 7.69%. Kwibheji nganye ye-$10: yaseYurophu −$0.27, yaseMelika −$0.53, amaqandaiviliIqandaIsikhewu esinye esiluhlaza esingagubungelwa yibheji yemali elinganayo, yedazini okanye yekholamu; umthombo wenzuzo yekhasino. Kwakhona: iqanda elinye, 0.Funda yonke → amathathu −$0.77. Umdlalo ofanayo, ibhodi yokubhejaizixhoboIbhodi yokubhejaIgridi yokubheja eshicilelwe etafileni. Kwakhona: itafile, ilaphu.Funda yonke → efanayo, amaxabiso amathathu ahlukeneyo. Ibheji yamanani amahlanu ihlala kwibhodi yokubheja yamaqanda amathathu ngo-6 ku-1. Kwivili elinezikhewu ezingu-N ibuyisa iiyunithiimaliIyunithiIbheji esisiseko esetyenziswa yinkqubo okanye ngumdlali. Ukunyuswa kweebheji kuchazwa ngeeyunithi ukuze kusebenze kuyo nayiphi na itafile.Funda yonke → ezingama-35 kuzo zonke ezingu-N ezibhejiweyo, ngoko ibiza (N − 35)/N: i-7.89% kwizikhewu ezingama-38 ne-10.26% kwezingama-39, eyona bheji ibiza kakhulu etafileni. Kwimithetho ye-Interblock yomdlalo wayo we-elektroniki wamaqanda amathathu, eyafakwa kwiphondo laseWashington ngo-2024, eyona mbuyekezo iphantsi edwelisiweyo yi-89.74%: le bheji.
Apho uyifumana khona
Yaziswa kwi-Las Vegas Strip ngo-2016 kwaye ngoku ixhaphakile kwiitafile zemida ephantsi apho, ngamanye amaxesha inelogo yekhasino okanye isikhewu esinombala endaweni ye-000. Isasazekele kwezinye iikhasino zemimandla zase-US. Inqabile ngaphandle kwe-United States kwaye ayikho kwizitudiyo ezibukhoma ezisebenzela iimarike zaseYurophu, apho abadlali bebeya kuyithelekisa netafile yeqanda elinye ekude ngokucofa kanye.
Amavili e-roulette aseLas VegasIsebenza njani i-roulette ebukhoma
Kutheni ikho
Kwilungiselelo levili le-roulette yamaqanda amathathu, u-000 no-00 balandela u-0, ngoko ulandelelwano luba ngu-0, 000, 00, 32, 15 njalo njalo njengakwivili laseYurophu. Isizathu siyafana nesesikhewu sokhozi seminyaka yee-1800: imarike apho ubuncinci betafile lilinani abadlali abalithelekisayo. Itafile yamaqanda amathathu ye-$5 ihlala ecaleni kwetafile yeqanda eliphindiweyo ye-$25 netafile yeqanda elinye ye-$100. Umdlali ohlala kwitafile engabizi kakhulu uhlawula kakhulu kwidola nganye ebhejiweyo. Sisicwangciso socalucalulo lwamaxabiso esisebenzayo kuba ixabiso libhalwe ngolwimi uninzi lwabathengi olungalufundiyo.
Amaqanda amathathu, emva koko amane
Inguqulelo ye-Venetian yayinonobumba u-S, wenkampani engumzali wayo i-Sands, kwisikhewu sesithathu sekhasino. Ngo-2018, ngokuxela kuka-Bollman (2021), i-New York-New York ne-Planet Hollywood zazinamavili e-000 kwaye i-Luxor yayibeke ilogo yayo yephiramidi kwisikhewu sama-39. Ukusasazeka akuhambanga kwicala elinye kuphela. Ekuqaleni kukaSeptemba 2025, i-Wynn ne-Encore zasusa iitafile zazo zamaqanda amathathu emgangathweni; inkampani yathi yayijonga ukuba amaxabiso ayo ayahambelana na nexabiso eliyinikezelayo. Kwiiveki ezimbalwa ngaphambili, i-Palazzo yayikhuphe ivili elinezikhewu zamatye anqabileyo ezine endaweni yamaqanda, elibiza malunga ne-10% kumanani phambi kokuba ivili layo lebhonasi libuyise nantoni na. Uphando lukaMeyi noSeptemba 2026 lubeka amanani kulo mva. NgoMeyi 2026, kwiikhasino ezingama-64 zaseLas Vegas eziqhuba i-roulette ebukhoma, ezine zaziqhuba kuphela amaqanda amathathu: i-Binion’s, i-Circus Circus, i-Luxor ne-Slots A Fun. NgoSeptemba 2026, iikhasino ezilithoba zazisuse zonke iitafile zazo zamaqanda amathathu kwiminyaka embalwa ephelileyo, phakathi kwazo i-Rio, i-Sahara, i-Treasure Island, i-Wynn ne-Encore. Iqanda elinye lalingabizi kakhulu e-Strat, eyayiguqulele itafile enye kulo nge-$15 okanye i-$25 ngomjikelo; kwezinye iindawo edolophini laliqala kwi-$50.
Isigqibo
Ukuba itafile yeqanda elinye iyafumaneka ngebheji onokuyifikelela, yidlale ngebheji encinci endaweni yetafile ye-roulette yamaqanda amathathu ngebheji enkulu. I-$5 kwi-7.69% ibiza i-$0.38 ngomjikelo; i-$10 kwi-2.70% ibiza i-$0.27. Itafile “engabizi” ibiza malunga ne-40% ngaphezulu ngelixa “ebizayo” ikuvumela ubheje kabini kangako.
Imibuzo
Ewe. Kuyaziswa kwibhodi yokubheja nakwimithetho.
Ewe, njengo-0 no-00. Ukusibheja yibheji ye-7.69% njengayo yonke enye into etafileni.
Yasasazeka ngokukhawuleza kwi-Las Vegas Strip emva ko-2016, kwaye iikhasino ezilithoba zaseLas Vegas sele ziyisusile kwakhona. Apho itafile yeqanda elinye ikude ngokucofa kanye, ayizange ibambe.
Ukonwaba ngezibalo
Qala uzizame ngokwakho. Isisombululo ngasinye sisongiwe; sivule xa ukulungele.
Masithi ikhasino igcine ivili leqandaiviliIqandaIsikhewu esinye esiluhlaza esingagubungelwa yibheji yemali elinganayo, yedazini okanye yekholamu; umthombo wenzuzo yekhasino. Kwakhona: iqanda elinye, 0.Funda yonke → eliphindwe kathathu kodwa ihlawule u-36 ku-1 kwibheji yenani elinyeibhejiInani elinyeInani elinye, ihlawula u-35:1.Funda yonke → endaweni ye-35. Ibheji leyo ibiya kubiza malini? Kwaye ku-37 ku-1?
Bonisa isisombululo
Impendulo I-5.13% ku-36 ku-1, ishiphu kancinci kunebheji yenani elinye yaseMelika; i-2.56% ku-37 ku-1, ishiphu kuneyaseYurophu.
Ibheji yenani elinye ye-$1 kwizikhewuizixhoboIsikhewuEsinye sezikhewu ezingama-37 ezinamanani kwirotha. Kwakhona: slot, cup.Funda yonke → ezingama-39 iphumelela kanye kwimijikelo engama-39 ngokomndilili kwaye ilahlekelwe amaxesha angama-38.
Ku-36 ku-1: +36 kanye, −1 amaxesha angamashumi amathathu anesibhozo, inzuzo yokwenyani ye-−2 kwimijikelo engama-39 nganye. Loo nto ingu-2/39 = 5.13%.
Ku-37 ku-1 inzuzo yokwenyani yi-−1 kwimijikelo engama-39 nganye, 1/39 = 2.56%. IyunithiimaliIyunithiIbheji esisiseko esetyenziswa yinkqubo okanye ngumdlali. Ukunyuswa kweebheji kuchazwa ngeeyunithi ukuze kusebenze kuyo nayiphi na itafile.Funda yonke → nganye eyongezelelweyo yentlawuloimaliIntlawuloOko ibheji ephumeleleyo ikubuyisayo, okuxelwa njengo-“X ku-1” ngaphezulu kwebheji ebuyisiweyo.Funda yonke → isusa isikhewu esinye sekhasino kwisibalo. UBollman (2021) uphawula ukuba iitafile zeqanda eliphindwe kathathu zazitsala abadlali ngeebheji ezincinci eziphantsi, ngoko iikhasino zazingenasizathu sokuhlawula ngakumbi.
Uncumo
Itafile engabizi kakhulu egumbini yeyona ibiza kakhulu.
Imithombo
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.
- Schwartz, D. G. Roll the Bones: The History of Gambling.
- Bollman, M. Mathematics of the Big Four Casino Table Games: Blackjack, Baccarat, Craps, & Roulette.
- CDC Gaming Reports. Ingxelo emfutshane yeendaba malunga ne-Wynn Las Vegas isusa i-roulette yamaqanda amathathu.
- Vegas Advantage. “Las Vegas Roulette Locations and Minimum Bets.” Uphando lwemidlalo yetafile.
- Vegas Advantage. “Las Vegas Casinos Are Loosening Up.”
- Interblock. “Roulette Game & Special Bets: Description”, version 1.2.1.
- Wizard of Odds. “Number Sequence in Roulette.”