Lusayino lwe-croupier ku-roulette
Lusayino lwe-croupier ku-roulette ngumcabango wekutsi indlela i-croupier lelidedela ngayo libhola iyafana ngalokwenele kute kubikezelwe sigaba lapho libhola liwela khona.

Ema-croupier ayayakha imikhuba lefanako yekujikijela libhola. Kutsi lokufana loko kuyasindza yini esikhatsini sekweciteka kwelibhola ngalokwenele kute kwehlule i-2.70% akukaze kukhonjiswe ngalokukholisako kunoma nguyiphi idatha lesobala.
Umcabango
I-croupier ijikijela libholatinsitaLibholaLibhola lelincane leliphoswa emzileni lihamba ngakulolunye luhlangotsi kune-rotor. Emabhola alamuhla ayi-ivorine noma i-Teflon, 18–21 mm.Fundza konkhe → kusuka ngetulu kwenombolo yekugcina lewinile ngemandla layejwayele ngesikhatsi i-rotortinsitaI-rotorIngcenye yelisondvo lejikeletako lephetse imigodzi.Fundza konkhe → ijikeleta ngesivinini lesejwayelekile. Nangabe kokubili kufana, libhola litawutsambekela kuhamba linani lelifanako lemigodzitinsitaUmgodziLesinye setikhala letingu-37 letinetinombolo ku-rotor. Kuphindze kutsiwe: slot, cup.Fundza konkhe → ye-rotor ngaphambi kwekuwa, futsi umgodzi wekugcina utawutsambekela kuba kulibanga lelifanako embili kwemgodzi wekujikijela. Umdlali lowati “lusayino” lwe-croupier bekatawubheja sigabalisondvoSigabaIngcenye lelandzelanako yemigodzi elisondvweni, lehlukile kulicembu letinombolo elithebuleni lekubheja.Fundza konkhe → lesikuleli banga embili kwenombolo yekugcina lewinile. Loko kubheja ngiko konkhe lokushiwo luhlelo lwe-roulette lwelusayino lwe-croupier.
Kungani kungabateka
Tintfo letine tiyahlukahluka. Sivinini se-rotor sihlukahluka ngekusunduta ngakunye. Sivinini sekujikijela sihlukahluka ngesandla. Indzawo yekujikijela yinombolo yekugcina lewinile, leyentekela nje. Futsi kweciteka kwelibhola ngemuva kwekuwa kufinyelela emigodzini lengu-10 kuya ku-15 ngasohlangotsini ngalunye. Kute lusayino lusebenteke, tintfo tekucala letimbili kufanele tifane kuze kufike encenyeni yeshumi yesekhondi futsi kusabalala kweciteka kufanele kube nesicongo lesanele kute kubheja esigabeni kwehlule i-2.70%. Imizamo leshicilelwe yekukala lusayino lwe-croupier edatheni yemakhasino langempela itfole imitselela lengeke ihlukaniswe nemsindvo.
Kuphikisa kwa-Thorp
Nge-Ingongoni 1979 Stephen Kimmel waphikisa ku-Gambling Times kutsi i-croupier lesebenta sikhatsi lesigcwele ijikeleta ngemkhuba kangangekutsi kubheja emigodzini leyishumi bekungawina cishe kuhhafu wetikhatsi. Thorp (1984) waphendvula ngekutsi umkhuba awenele. Tintfo letintsatfu kufanele tihlale cishe tingashintji: sivinini se-rotor, linani lekujikeleta lelentiwa libhola, nalapho i-rotor ikhona ngesikhatsi libhola lishiya sandla. Nangabe libhola lihlala lijikeleta kayi-8 ngesikhatsi i-rotor ijikeleta kayi-4 ngalokunye luhlangotsi, libhola lihamba kujikeleta lokungu-12 liphambene ne-rotor bese liwela eceleni kwemgodzi lobewuseceleni kwelibhola ngesikhatsi lidedelwa; nangabe i-croupier idedela ingayinaki i-rotor, lowo mgodzi wentekela nje nanoma sandla sitinzile kangakanani. Lolu hlobo lolukulelikhasi lufeza simo sesitsatfu ngekukala kusuka enombolweni yekugcina lewinile, umgodzi i-croupier lekhulula libhola ngetulu kwawo. Timo letimbili tekucala tisekhona, futsi Thorp watfola kutsi linani lekujikeleta lelentiwa libhola lehlukahluka ngalokulingana nemigodzi lengaba ngu-20 ngisho nakuma-croupier lafanako, ngetulu kwemigodzi lengu-16 noma 17 lapho kubikezela kuyekela khona kukhokha (buka Kudlala ngenzuzo).

Kuhlolwa kanjani
Bhala phansi umgodzi wekujikijela (lowekugcina lowinile) nemphumela ekujikeleteni lokungemakhulu lambalwa kwe-croupier yinye leyatiwako elisondvweni linye. Bala libanga ngemigodzi tungeleta lisondvo bese udvweba kusabalala kwalo. Inchubo lelungile inika i-histogram lelicatsi kuwo onkhe emabanga langu-37; lusayino lunika liphakama. Kuhlolwa kwe-z kwesigaba kulikhasi lekuhlatiya tigaba kuyasebenta lapha. Bese uyaphindza loko nge-croupier leyo ngelinye lilanga, ngobe liphakama kusampula yinye lilindzeleke ngenhlanhla cishe kanyenti njengasekuhloleni kwekuchema.
Tindlela tekuvikela
Emakhasino nema-studio atjela ema-croupier kutsi ashintje emandla ekujikijela, ashintjanise inkhombandlela ye-rotor, ashintjanise ema-croupier njalo ngemaminitsi langu-20 kuya ku-40, futsi avale kubheja ngaphambi kwekutsi libhola lehlise sivinini. Ngisho nangabe lusayino belukhona, sikhatsi sekubhejalebukhomaSikhatsi sekubhejaSikhatsi emjikeletweni lobukhoma lapho kubheja kwemukelwa khona, lesilawulwa yi-server yemdlalo futsi sikhonjiswa ngekubala kwehla.Fundza konkhe → besitawenta kutsi lungasebenteki ku-inthanethi, ngobe umgodzi wekujikijela walokujikeleta ngumphumela walokujikeleta lokwendlulile, lowatiko, kodvwa libhola lijikijelwa ngemuva kwekuvalwa kwekubheja, ngako awukwati kubona sivinini sekujikijela salokujikeleta.
Kutsatse njengemsebenti weLilabhorethri
Ngumcabango lobekwe kahle lonekuhlolwa lokuhlobile, lokukhulu kunaloko lokungashiwo ngalokunyenti lokukholelwa nge-roulette. Umdlalo wekuzama kulelisayithi awunalo lusayino lwe-croupier ngekwakhiwa kwawo (umphumela ukhetfwa ngaphambi kwe-animation), lokwenta kutsi ube sibonelo lesiwusito lesingenamtselela: yenta kuhlatiya kwelibanga emlandvweni wawo bese ubona kutsi kusabalala lokulicatsi kubukeka njani nemsindvo wangempela wesampula.
Imibuto
Emakhasino ayakubheka loko; imibiko lesobala yelusayino lolucinisekisiwe nalolungasetjentiswa ngumane tindzaba nje.
Ungacela. Tinhlelo tekushintjana tenta loko kungabi nemcondvo kungakapheli hhafu wehora.
Cha. Kuchema kwelisondvo kumayelana nemigodzi; lusayino lumayelana nemabanga kusuka eliphuzwini lekujikijela. Kokubili kwenyusa i-chi-square; kunye kuphela lokumayelana netinsita.
Lokuhlekisako

Umcabango longahlolwa, lohlolwe kakhulu likhasino.
Imitfombo
- Barnhart, R. T. Beating the Wheel.
- Small, M. & Tse, C. K. “Predicting the outcome of roulette.”
- Thorp, E. O. The Mathematics of Gambling.