Ngā Finale
He peti ki ia tau ka mutu ki te mati ōrite, ka pānuitia ki te kaitiritiri i te karanga kotahi.

Ka tukuna e te finale 7 tētahi maramara ki ia o te 7, te 17 me te 27. E whā ngā maramara o ngā finale 0 ki te 6, e toru o te 7 ki te 9. He tau kotahi ia maramara ka utua 35 ki te 1, nā reira he 2.70% te utu o te peti pērā i ērā atu katoa. Ko te momo takirua, finale à chevalFR · takiruaChevalTe kupu Wīwī mō te takirua: kotahi te maramara ki te rārangi i waenga i ngā tau e rua, ko te utunga 17:1.Pānuitia katoatia →, ka kapi i ngā mutunga e rua i te wā kotahi ki ngā takirua.
Te wāhi tuku
Karangatia “finalepetiFinaleHe peti karanga ki ngā tau katoa ka mutu ki te mati kotahi, hei tauira finale 5: 5, 15, 25, 35.Pānuitia katoatia → 7” i a koe e hoatu ana i ngā maramaramoniMaramaraHe tohu e tohu ana i tētahi moni pūmau, ka whakatakotoria ki te mahere peti hei peti. Arā anō: check.Pānuitia katoatia →, ā, ka tukuna e te kaitiritiri tētahi maramara ki ia tau ka mutu ki te 7: 7, 17 me 27. Ka mutu ia mati mai i te 0 ki te 6 i ngā tau e whā (0, 10, 20 me 30 mō te finale 0; 6, 16, 26 me 36 mō te finale 6), nā reira e whā ngā maramara o aua finale; e toru noa ngā tau ka mutu ki te 7, te 8, te 9 rānei. Ka whakaae anō ētahi whare petipeti ki ngā whakarea, pērā i ngā maramara e rua mō ia tau.
Te utunga me te tūmanako
He tau kotahipetiTau kotahiHe tau kotahi, ko te utunga 35:1.Pānuitia katoatia → noa ia maramara. Ko te finale 7 ki ngā maramara e toru, ka puta tētahi o ōna tau 3 ngā wā i roto i te 37: ka utua taua maramara 35, ā, ka ngaro ērā atu e rua, +33 katoa. I ērā atu wā e 34 ka ngaro ngā maramara e toru katoa. Toharite: (3 × 33 − 34 × 3)/37 = −3/37 i ia hurihanga, 2.70% o ngā maramara e toru. Ko te finale maramara e whā ka toa +32 e whā ngā wā i roto i te 37, ā, ka ngaro 4 i ērā atu wā: −4/37, ko taua 2.70% anō.
Ngā finale à cheval
Ko te momo takiruapetiTakiruaNgā tau e rua e tata ana, ko te utunga 17:1.Pānuitia katoatia → ka kapi i ngā mutunga e rua i te wā kotahi. Ko “Finale 0/3” ka tuku i tētahi maramara ki ia takirua 0/3, 10/13, 20/23 me 30/33: e whā ngā maramara ka kapi i ngā tau e waru, ka utua ia takirua 17 ki te 1. Ki te kore he hoa i te taha o tētahi tau i te mahere petitaputapuMahere petiTe tukutuku peti kua tāia ki te tēpu. Arā anō: tēpu, kākahu tēpu, felt.Pānuitia katoatia →, ka whiwhi kē i te tau kotahi: ko “finale 4/7” ko ngā takirua 4/7, 14/17 me 24/27 me tētahi maramara ki te 34. Ka utua ia takirua te haurua o tā te tau kotahi, ā, ka kapi i ngā tau e rua whakarea, nā reira ko te utu he 2.70% tonu.
He aha i noho ai
Pērā i ērā atu peti karangatēpuPeti karangaHe peti ka pānuitia ki te kaitiritiri, kāore e whakatakotoria ā-ringa, i te nuinga he peti wāhanga wīra pērā i te voisins, i te tiers rānei. Arā anō: “peti pānui”.Pānuitia katoatia →, he huarahi poto: kotahi te kupu, kaua e toru, e whā rānei ngā tuku, ā, he āwhina i te tēpu kikī, kāore e taea te toro atu ki te pito tawhiti o te mahere peti. Kua marara huri noa i te wīra ngā tau e tiritahi ana i te mutunga, nā reira, kāore i rite ki te voisins, ki te tiers rānei, ehara te finale i te peti wāhangawīraWāhangaHe pewa kōhao honohono i te wīra, he rerekē i tētahi rōpū i te mahere peti.Pānuitia katoatia →.

Tiers du Cylindre i te RūretiTe Uara Tūmanako o ngā Peti Karanga
Ngā momo
I te wīra korewīraKoreTe kōhao kākāriki kotahi kāore e kapia e tētahi peti utu ōrite, tatini, tīwae rānei; te pūtake o te painga o te whare. Arā anō: kore kotahi, 0.Pānuitia katoatia →-rua ka taea e te finale 0 te whakauru anō i te 00: ka tautuhia e ngā ture o Crown Perth ko te 0, 00, 10, 20 me 30. Ka tuku ētahi kēmu ā-ipurangi i ngā finale ki te ara reihitēpuAra reihiTe tīwhiri porotītaha i ngā mahere peti ora, hiko hoki e whakaatu ana i ngā tau i te raupapa o te wīra, hei whakatakoto i ngā peti kiritata me ngā peti wāhanga ki te pā kotahi.Pānuitia katoatia → hei pātene pāwhiri kotahi, ā, kāore rawa ētahi tēpu ora e whakaae. Tirohia ngā ture o te tēpu i mua i tō karanga.
Ngā pātai
He tau kotahi e toru, e whā rānei: ko taua 2.70% anō me taua tītaringapāngarauTītaringaHe inenga o te whānui o te marara o ngā hua huri noa i te uara tūmanako. He teitei mō te tau kotahi, he hakahaka mō ngā peti utu ōrite.Pānuitia katoatia → teitei anō pērā i ētahi atu tau kotahi.
He onge; nō ngā tēpu Ūropi me ngā tēpu Wīwī ngā peti karanga. Ki te tukuna tētahi, ka uru pea te 00 ki te finale 0.
Āe, hei karanga motuhake. Ka whakatauhia ia mea hei tau kotahi, hei takirua rānei ake.
He Pārekareka te Pāngarau
Me whakamātau koe i ēnei i te tuatahi. Kua kōpakina ia otinga; whakatuwherahia ina rite koe.
Ka karanga koe i te finalepetiFinaleHe peti karanga ki ngā tau katoa ka mutu ki te mati kotahi, hei tauira finale 5: 5, 15, 25, 35.Pānuitia katoatia → 4/7 mō ngā maramaramoniMaramaraHe tohu e tohu ana i tētahi moni pūmau, ka whakatakotoria ki te mahere peti hei peti. Arā anō: check.Pānuitia katoatia → $1 e whā: ngā takiruapetiTakiruaNgā tau e rua e tata ana, ko te utunga 17:1.Pānuitia katoatia → 4/7, 14/17 me te 24/27, me tētahi tau kotahipetiTau kotahiHe tau kotahi, ko te utunga 35:1.Pānuitia katoatia → ki te 34. He aha tāu e toa ai, e ngaro ai rānei i ia momo hua, ā, he aha te toharite i ia hurihanga?
Whakaaturia te otinga
Whakautu He tau kei tētahi o ngā takirua: +$14. Te 34: +$32. Tētahi o ērā atu tau 30: −$4. I te toharite −$4/37, tata ki te 11¢, arā ko te 2.70% o te $4.
E ono ngā tau kei ngā takirua (4, 7, 14, 17, 24, 27). Mēnā ka puta tētahi, ka utu taua takirua i te 17 ki te 1, +$17, ā, ka ngaro ērā atu maramara e toru: +$14.
Mēnā ka puta te 34, ka utu tōna tau kotahi i te 35 ki te 1, ā, ka ngaro ngā takirua e toru: +$32.
Ko ērā atu tau 30, kei roto te korewīraKoreTe kōhao kākāriki kotahi kāore e kapia e tētahi peti utu ōrite, tatini, tīwae rānei; te pūtake o te painga o te whare. Arā anō: kore kotahi, 0.Pānuitia katoatia →, ka ngaro ngā maramara e whā katoa: −$4.
Toharite: (6 × 14 + 32 − 30 × 4)/37 = (84 + 32 − 120)/37 = −4/37. He ōrite te 2.70% o ngā takirua me ngā tau kotahi, nō reira he pērā anō ia ranunga o rātou.
He katakata iti

He ōrite te mutunga, he ōrite te utu.
Ngā Puna
- RouletteDoc. Whakamārama rautaki me ngā tauira.
- Roulette77. Whakamārama rautaki me ngā tauira.
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.
- Crown Perth. Rules of the Authorised Game – Roulette.