Koyon roulette · Na masu farawa · minti 7

Sifili a roulette: rami mai launin kore

Rami ɗaya mai launin kore a roulette shi ne gaba ɗaya tsarin kasuwancin.

Amsa a taƙaice

Sifilin roulette lamba ce da za a iya yin caca a kanta kamar kowace. Kasancewarsa yana sa kowace caca ta biya ƙasa kaɗan da daidaitaccen biya.

p(sifili)
1/37 · 2.70%
biya
35:1
tasiri
fifiko a duka cace-cace
launi
kore
A kan teburi · lamba 1
A kan dabaran
0321519421225173462713361130823105241633120143192218297281235326

Me 0 yake biya a roulette?

Straight upcacaStraight upLamba ɗaya tak, biya 35:1.Karanta gaba ɗaya → a kan 0 yana biyan 35 zuwa 1 kuma yana cin juyi ɗaya cikin 37. SifilidabaranSifiliRamin kore guda ɗaya da babu cacar ɗaya zuwa ɗaya, ta dozin ko ta ginshiƙi da ke rufe shi; tushen fifikon gidan caca. Ana kuma kiransa: sifili ɗaya, 0.Karanta gaba ɗaya → kuma yana yin splitcacaSplitLambobi biyu da ke maƙwabtaka, biya 17:1.Karanta gaba ɗaya → da 1, 2 da 3 (17 zuwa 1), yana samar da streetcacaStreetLambobi uku a layi ɗaya na teburin caca, biya 11:1. A Faransanci: transversale.Karanta gaba ɗaya → 0-1-2 da 0-2-3 (11 zuwa 1), kuma shi ne ginshiƙin basketcacaBasketA dabaran mai sifili ɗaya: 0, 1, 2, 3 da tsabar caca ɗaya, biya 8:1. Ana kuma kiranta: first four, quatre premiers.Karanta gaba ɗaya → na lambobi huɗu 0-1-2-3 (8 zuwa 1). A kan dabaran yana tsakanin 26 da 32, kuma cacar bakiteburCacar baki (call bet)Cacar da ake faɗa wa croupier da baki maimakon a ajiye ta da hannu, galibi cacar sashen dabaran kamar voisins ko tiers. Ana kuma kiranta “cacar da aka faɗa”.Karanta gaba ɗaya → ta jeu zéroFR · sasheJeu zéro“Wasan sifili”: lambobi bakwai mafi kusa da sifili (12, 35, 3, 26, 0, 32, 15), ana caca a kansu da tsabobin caca huɗu.Karanta gaba ɗaya → tana rufe ramukakayan aikiRamiƊaya daga cikin ɗakuna 37 masu lamba a kan rotor. Ana kuma kiransa: slot, cup.Karanta gaba ɗaya → bakwai da ke kewaye da shi da tsabobin cacakuɗiTsabar cacaAlamar da ke wakiltar ƙayyadadden adadin kuɗi, wadda ake ajiyewa a kan teburin caca don yin caca. Ana kuma kiranta: check.Karanta gaba ɗaya → huɗu. ʼYan wasa da yawa suna ajiye ƙaramar tsabar caca a kan sifili a matsayin inshora daga sakamako ɗaya da ke kashe kowace cacar wajecacaCacar wajeCaca a kan akwatunan da ke kewaye da raga: dozin, ginshiƙai da cace-cacen ɗaya zuwa ɗaya.Karanta gaba ɗaya →; wannan inshorar tana jawo asarar 2.70% kamar komai.

Ƙimar da ake tsammani ta cace-cacen bakiCacar Jeu Zéro a rouletteCacar lambobi biyar a roulette

Me ya sa yake haifar da fifiko

JacacaJaCacar ɗaya zuwa ɗaya (even-money) a kan lambobi ja 18. A Faransanci: rouge.Karanta gaba ɗaya →, baƙicacaBaƙiCacar ɗaya zuwa ɗaya (even-money) a kan lambobi baƙi 18. A Faransanci: noir.Karanta gaba ɗaya →, mara, cika, manya, ƙanana, dozincacaDozin1–12, 13–24 ko 25–36, biya 2:1.Karanta gaba ɗaya → uku da ginshiƙaicacaGinshiƙiLambobi goma sha biyu a cikin ginshiƙi ɗaya a tsaye na teburin caca, biya 2:1.Karanta gaba ɗaya → uku duk ba su ƙunshi sifili ba. Idan ya fito, kowannensu yana faɗuwa. Wannan sakamako ɗaya cikin 37 shi ne inda kuɗin gidan caca yake fitowa a cace-cacen waje. A cace-cacen cikicacaCacar cikiDuk cacar da aka ajiye a kan lambobin raga ko a tsakaninsu: straight up, split, street, corner, six line.Karanta gaba ɗaya → tsarin ya fi ɓoyuwa: ana lissafa biyakuɗiBiyaAbin da cacar da ta ci ke dawowa da shi, ana faɗinsa a matsayin “X zuwa 1” a kan kuɗin cacar da aka mayar.Karanta gaba ɗaya → kamar babu sifili (36/n − 1), don haka ana biyan kowace cacar ciki da gibin rami ɗaya daga na adalci. Ko ta wace hanya, duka fifikon rami ɗaya ne.

Abin da cacar ja ta $10 take yi a juye-juye 37 na matsakaici$
juye-juye 18 na ja: nasara
+$180
juye-juye 18 na baƙi: asara
−$180
sifili 1: asara
−$10
$
090+$180
Jimilla −$10 a kan $370 da aka saka: 2.70%. Sandar kore ita ce fifikon gidan caca, a zahiri.

Sassaucin Faransa

La partageƙa'idaLa partageƘa'idar Faransa: idan sifili ya fito, ana mayar da rabin kuɗin cacar ɗaya zuwa ɗaya (even-money). Tana rage fifikon gidan caca a kan waɗannan cace-cace da rabi, zuwa 1.35%.Karanta gaba ɗaya → tana mayar da rabin kuɗin cacar ɗaya zuwa ɗaya idan sifili ya fito; en prisonƙa'idaEn prisonƘa'idar Faransa: idan sifili ya fito, ana riƙe cacar ɗaya zuwa ɗaya (even-money) zuwa juyi na gaba maimakon a rasa ta. Tana rage fifikon gidan caca a kan waɗannan cace-cace da rabi.Karanta gaba ɗaya → tana riƙe kuɗin cacar don ƙarin juyi ɗaya. Kowace doka tana rage fifikon gidan caca da rabi a cace-cacen ɗaya zuwa ɗayacacaCacar ɗaya zuwa ɗaya (even-money)Ja/baƙi, mara/cika, manya/ƙanana. Lambobi 18, biya 1:1.Karanta gaba ɗaya → zuwa 1.35%, wanda ke sa teburin Faransa ya zama mafi arha a wasannin roulette na yau da kullum a ko'ina. Cace-cacen ciki da dozin ba sa cikin kowace doka.

Roulette na Faransa

Sifili a zamanin da

Dabaran farko na Paris suna da 0 da 00 duka, kuma wasu dabaran farko na Amurka sun ƙara rami na uku na gidan caca mai alamar gaggafa, wanda ya ba da fifiko sama da 7%. Sifili ɗaya ya zama ma'auni a Turai bayan 1843. A 2016, dabaran mai sifili uku ya sake bayyana a Las Vegas Strip a teburori masu ƙananan iyakoki, ya dawo da fifikon 7.69% bayan shekaru 150.

Ramukan gidan caca nawa?
Shekarun 1790

Dabaran Paris: 0 da 00, duka ramukan gidan caca.

Shekarun 1800

Dabaran Amurka sun ƙara ramin gaggafa: lambobin gidan caca uku, fifiko sama da 7%.

1843

Bad Homburg ya kawo sifili ɗaya: 2.70%.

1863

Monte Carlo ya mai da shi ma'aunin Turai.

2016

Sifili uku ya dawo a Las Vegas Strip: 7.69%.

Dabaran roulette na Las VegasRoulette mai sifili uku

Shin “lokacin” sifili ya yi?

A'a. Yana fitowa juyi ɗaya cikin 37 a matsakaici, kuma jerin juye-juye 200 ba tare da sifili ba yana da yiwuwalissafiYiwuwaDamar faruwar wani sakamako, daga 0 zuwa 1 ko daga 0% zuwa 100%. Lamba ɗaya: 1/37 = 2.70%.Karanta gaba ɗaya → (36/37)²⁰⁰ ≈ 0.4%, wanda yake kama da wanda ba safai yake faruwa ba har sai kun tuna yawan tagogin juye-juye 200 da gidan caca yake samarwa kowace rana. Yiwuwar juyi na gaba 1/37 ce, ko da kuwa tsawon lokacin da ya wuce.

Tatsuniya: lokacin wasu lambobi ya yi

Tambayoyi

Sifili ja ne ko baƙi?

Ba ɗaya ba. A roulette, kore yana nuna ramukan gidan caca, don kada wata cacar launi ta iya da'awar su.

Sifili mara ne ko cika, babba ko ƙarami?

Wajen caca, ba ɗaya daga cikinsu ba. Duka cace-cacen ɗaya zuwa ɗaya shida suna faɗuwa a sifili sai dai idan dokokin Faransa sun shafa.

Me tsabar caca a kan layin 0–1 take biya?

17 zuwa 1, kamar kowace split.

Ɗan barkwanci

Rami ɗaya cikin talatin da bakwai.

Rami ɗaya cikin talatin da bakwai.

Majiyoyi

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Babi na 13, roulette.
  2. Schwartz, D. G. Roll the Bones: The History of Gambling. Gotham, 2006.
  3. Lablée, J. La Roulette, ou le Jour. Paris, 1801.
an duba 2026-09-28samfuri: na Turai, sifili ɗayahanyar aiki ↗majiyoyi ↗