Zzaala ya Ennene / Entono mu Roulette
1–18 (entono, manque) oba 19–36 (ennene, passe).

Esasula 1:1, obusobokaokubalaObusobokaObusoboka bw'ekivaamu, okuva ku 0 okutuuka ku 1 oba 0% okutuuka ku 100%. Ennamba emu: 1/37 = 2.70%.Soma byonna → 48.65%.
W'oteeka zzaala
Obusanduuko “1–18” ne “19–36” ku nkomerero zombi ez'olunyiriri olw'ebweru. Ku mmeeza ya zzaalaebikozesebwaEmmeeza ya zzaalaEkipande kya zzaala ekikubiddwa ku mmeeza. Era kiyitibwa: table, felt, cloth.Soma byonna → ya Bufalansa buwandiikiddwako manque (“ebulako”: akapiiraebikozesebwaAkapiiraAkapiira akatono akakasukibwa mu lugudo nga kadduka mu ludda olukontana n'olwa rotor. Obupiira obw'omulembe bwa ivorine oba Teflon, mm 18–21.Soma byonna → tekasukka 18) ne passe (“esukka”: kasukka). Buli kamu kalina okutuuka ku ssente ezisinga obutono ez'emmeeza.
Emikisa n'ensasula ya 1–18 ne 19–36 mu roulette
Bye bimu ne emmyufuzzaalaEmmyufuZzaala ya emu ku emu ku nnamba 18 emmyufu. Mu Lufalansa: rouge.Soma byonna →/enzirugavuzzaalaEnzirugavuZzaala ya emu ku emu ku nnamba 18 enzirugavu. Mu Lufalansa: noir.Soma byonna → n'ezitagabanyizika/ezigabanyizika: emikisa egy'obwenkanya 1.056 ku 1, emmeeza esasula 1, enkizo ya kaasino 2.70%, oba 1.35% ne la partageetteekaLa partageEtteeka ery'e Bufalansa: zeero bw'ejja, ekitundu kya ssente za zzaala ya emu ku emu kizzibwayo. Likendeeza enkizo ya kaasino ku zzaala ezo ku kitundu, okutuuka ku 1.35%.Soma byonna →.
Ku nnamuziga
Ennamba ennene n'entono zidda mu kifo kya zinnaazo kumpi bulungi ddala okwetooloola olukugiro lwa nnamuziga, kale zzaala eno tekwata kitundu kya nnamuzigannamuzigaEkitundu kya nnamuzigaEkitundu ky'ebinnya ebigoberegana ku nnamuziga, nga kyawukana ku kibinja ku mmeeza ya zzaala.Soma byonna → kyonna; kibinja kya ku mmeeza ya zzaala kyokka. Bw'otunuulira olunyiriri okuva ku zeeronnamuzigaZeeroEkinnya kimu ekya kiragala ekitabikkibwa zzaala ya emu ku emu, eya dazeni oba ey'empagi; y'ensibuko y'enkizo ya kaasino. Era eyitibwa: zeero emu, 0.Soma byonna →: 32 (ennene), 15 (entono), 19 (ennene), 4 (entono), 21 (ennene), 2 (entono) n'ebirala.

Ensasula ya 19–36 mu roulette mu kwetooloola 37
Ku $10 buli kwetooloola, zzaala ku 19–36 ewangula emirundi 18 mu kwetooloola 37 okwa wakati (+$180), efiirwa ku nnamba kkumi na munaana entono (−$180) era efiirwa ku zeero omulundi gumu (−$10): −$10 ku $370 ezisibiddwa. Ku nnamuziga alina zeero bbiri, zeero ebbiri zifiiza $20 ku $380, 5.26%. Zeero ntono okusinga 1 naye era efiiza zzaala ku ntono: akasanduuko kagamba 1–18.
Okugatta zzaala
Ennene wamu ne dazenizzaalaDazeni1–12, 13–24 oba 25–36, esasula 2:1.Soma byonna → ey'okusatu zikwatagana ku nnamba zonna kkumi na bbiri eza 25–36, kale eba zzaala ezitoowereddwa ku 19–36 nga dazeni ey'okungulu ekwatiddwa emirundi ebiri. Entono wamu n'emmyufu zikwatagana ku nnamba mwenda. Tewali na kumu ku kugatta kuno okukyusa omuwendo ogusuubirwaokubalaOmuwendo ogusuubirwaEkivaamu eky'omu makkati ku buli zzaala mu bbanga eddene. −1/37 ya ssente za zzaala ku buli zzaala eya bulijjo eya Bulaaya.Soma byonna →; buli kitundu kiba 2.70% ku bwakyo.
Ebiri mu buli kitundu
Buli kitundu kirina ennamba mwenda emmyufu ne mwenda enzirugavu, ne mwenda ezitagabanyizika ne mwenda ezigabanyizika. Ennamba emmyufu ziri 1, 3, 5, 7, 9, 12, 14, 16 ne 18 mu kitundu ekya wansi, ne 19, 21, 23, 25, 27, 30, 32, 34 ne 36 mu kitundu ekya waggulu. Entono ye dazeni esooka n'ekitundu ky'ey'okubiri; ennene kye kitundu ekirala eky'ey'okubiri n'ey'okusatu. Tewali zzaala ntono ekwata 1–18 ku muwendo omutono: dazeni esasula 2 ku 1 ku nnamba kkumi na bbiri, six linezzaalaSix lineEnnamba mukaaga mu nnyiriri bbiri eziriraanaganye, esasula 5:1. Mu Lufalansa: sixain.Soma byonna → 5 ku 1 ku mukaaga, era buli emu egula 2.70% ze zimu.
Amateeka ga Bufalansa
Ne la partage, ekitundu kya zzaala ya manque oba passe kiddizibwa zeero bw'evaayo, era omuwendo gwe kufiirwa gukka okutuuka ku 1.35%. Ne en prisonetteekaEn prisonEtteeka ery'e Bufalansa: zeero bw'ejja, zzaala ya emu ku emu ekuumibwa okutuuka ku kwetooloola okuddako mu kifo ky'okufiirwa. Likendeeza enkizo ya kaasino ku zzaala ezo ku kitundu.Soma byonna →, zzaala mu kifo ky'ekyo ekuumibwa okwetooloola okumu okulala: bw'ewangula, ekuddizibwa awatali magoba, ate bw'efiirwa etwalibwa.
Ebibuuzo
Akapiira kaabulako, “kaalemwa” okusukka 18. Passe kitegeeza nti kasukka.
Nedda. Buli kwetooloola kuba 18/37 ku kitundu kyonna.
Eky'okusesa

1–18 oba 19–36. Zzaala y'emu n'emmyufu, akasanduuko kalala.
Ensibuko
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.