Roulette na Turai
Ramuka talatin da bakwai, sifili ɗaya, 2.70%. Dabaran da ake auna sauran da shi.

Shi ne ma'auni a faɗin Turai, Asiya, Australiya da yawancin teburan intanet. Dukan biya suna bin 36/n − 1; fifikon gidan cacalissafiFifikon gidan cacaKason kowane kuɗin caca da gidan caca ke riƙewa a matsakaici: 2.70% a roulette na Turai.Karanta gaba ɗaya → 2.70% ne a kowace caca.
Inda ake samunsa
Kusan kowane ɗakin kai tsaye da teburin RNG a wajen Amurka, kuma yana ƙara yawa a cikinta. Idan an rubuta “Roulette” kawai a kan tebur a intanet, kusan kullum wannan ne. Gidajen caca a faɗin Turai, Asiya da Australiya suna amfani da shi a matsayin na yau da kullum, sau da yawa tare da ƙarin dokokin Faransa.
Abin da sifili ɗaya ke ci: dabaran roulette mai sifili ɗaya
Straight upcacaStraight upLamba ɗaya tak, biya 35:1.Karanta gaba ɗaya → yana cin nasara 1/37 kuma yana biyan 35: EV = 35/37 − 36/37 = −1/37 = −2.70%. Kowace caca tana ba da sakamako ɗaya, domin kowane 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 → shi ne 36/n − 1 a kan ramukakayan aikiRamiƊaya daga cikin ɗakuna 37 masu lamba a kan rotor. Ana kuma kiransa: slot, cup.Karanta gaba ɗaya → 37. Jerin lambobin da ke kewaye da dabaran shi ne wanda ake amfani da shi a duk wannan shafin: 0 32 15 19 4 21 2 25 17 34 6 27 13 36 11 30 8 23 10 5 24 16 33 1 20 14 31 9 22 18 29 7 28 12 35 3 26.
Idan aka kwatanta da sauran
Dokokin Faransa a kan dabaran guda suna rage fifikon cacar ɗaya zuwa ɗaya da rabi. Dabaran Amurka yana ƙara rami ɗaya kuma kusan yana ninka shi. Babu abin da ke canzawa a tsarin teburinkayan aikiTeburin caca (layout)Ragar caca da aka buga a kan tebur. Ana kuma kiransa: table, felt, cloth.Karanta gaba ɗaya → ko a cace-cacen tsakanin ukun; ɗan wasan da zai iya karanta tsarin teburin Turai zai iya bugawa a ko'ina.
Cace-cacen baki a dabaran roulette na Turai
Dabaran Turai yana ɗaukar cace-cacen ɓangaredabaranSasheRamuka da ke bin juna a jere a kan dabaran kamar baka, sabanin ƙungiyar lambobi a kan teburin caca.Karanta gaba ɗaya → na gargajiya (voisins, tiers, orphelinsFR · sasheOrphelins“Marayu”: lambobi takwas da voisins da tiers suka bari: 17, 34, 6 da 1, 20, 14, 31, 9.Karanta gaba ɗaya →, maƙwabtacacaMaƙwabta (neighbors)Lamba da ramuka biyu a kowane gefensa a kan dabaran, tsabobin caca biyar na straight up.Karanta gaba ɗaya →) domin jerin lambobin ne ke ayyana su. Teburan kai tsaye suna nuna racetrackteburRacetrackZirin mai siffar ƙwai a kan teburan caca na kai tsaye da na lantarki da ke nuna lambobi bisa jerinsu a kan dabaran, ana amfani da shi don ajiye cacar maƙwabta da ta sashe da taɓawa ɗaya.Karanta gaba ɗaya →; teburan RNG galibi suna da allon “cace-cace na musamman”. Suna da 2.70% iri ɗaya.
Cacar Orphelins a rouletteƘimar da ake tsammani ta cace-cacen baki
Bayani game da sunaye
“European” a intanet wani lokaci yana nufin hotuna ne ba dokoki ba. Ku ƙirga ramukan a allon bayani, kuma ku duba ko an lissafa 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 →. Teburin 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 → ɗaya ba tare da shi ba shi ne wannan shafin; idan yana da shi, shafin Faransa ne kuma 1.35% a kan cacar ɗaya zuwa ɗaya.
Tambayoyi
Na biyu a kyau. Roulette na Faransa dabaran ɗaya ne mai dokoki mafi kyau a kan cace-cacen ɗaya zuwa ɗayacacaCacar ɗaya zuwa ɗaya (even-money)Ja/baƙi, mara/cika, manya/ƙanana. Lambobi 18, biya 1:1.Karanta gaba ɗaya →.
Yawancin teburan kai tsaye, eh. Wasu teburan RNG ba su da su.
Ɗan barkwanci

Dabaran ma'auni. Sifili ɗaya, 2.70%.
Majiyoyi
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.