Dabarar 3/2 a roulette
Dabarar roulette ta 3/2 tana sa raka'a uku a kan cacar ɗaya zuwa ɗayacacaCacar ɗaya zuwa ɗaya (even-money)Ja/baƙi, mara/cika, manya/ƙanana. Lambobi 18, biya 1:1.Karanta gaba ɗaya → ɗaya da biyu a kan ginshiƙi ɗaya. Yiwuwar cin nasararta ta dogara da haɗin da aka zaɓa.

Ja tare da ginshiƙi na biyu yana da yiwuwar sakamako mai kyau ta 26/37 = 70.27%; baƙi tare da ginshiƙi na farko yana da 24/37. Kowane juyi na Turai na raka'a biyar har yanzu ana tsammanin zai yi asarar 5/37.
Ƙa'idar kamar yadda aka bayyana ta
Tsarin 3/2 a kan teburin cacakayan aikiTeburin caca (layout)Ragar caca da aka buga a kan tebur. Ana kuma kiransa: table, felt, cloth.Karanta gaba ɗaya → yana sa 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 → 3 a kan zaɓi ɗaya na waje na ɗaya zuwa ɗaya da tsabobi 2 a kan ginshiƙicacaGinshiƙiLambobi goma sha biyu a cikin ginshiƙi ɗaya a tsaye na teburin caca, biya 2:1.Karanta gaba ɗaya → ɗaya. “3/2” yana bayyana waɗannan adadin tsabobin ne, ba rabon 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 → ba. JacacaJaCacar ɗaya zuwa ɗaya (even-money) a kan lambobi ja 18. A Faransanci: rouge.Karanta gaba ɗaya → tare da ginshiƙi na biyu yana da ramukakayan aikiRamiƊaya daga cikin ɗakuna 37 masu lamba a kan rotor. Ana kuma kiransa: slot, cup.Karanta gaba ɗaya → 26 masu kyau na Turai; baƙicacaBaƙiCacar ɗaya zuwa ɗaya (even-money) a kan lambobi baƙi 18. A Faransanci: noir.Karanta gaba ɗaya → tare da ginshiƙi na farko yana da 24. Bambancin ya samo asali ne daga yawan lambobin ja ko baƙi da ke cikin ginshiƙin da aka zaɓa.
Teburin biya na ja da ginshiƙi na biyu
Ga ja tare da ginshiƙi na biyu, lambobi huɗu duka ja ne kuma suna cikin ginshiƙin.
Misali da aka warware
Ku sa 3 a kan ja da 2 a kan ginshiƙi na biyu. Lamba 14 tana cikin duka cace-cacen biyu: ribar ja 3 ce, ribar ginshiƙi kuma 4, tsaf +7. Lambar ja a wajen ginshiƙin tana asarar kuɗin cacar ginshiƙi na raka'akuɗiRaka'aKuɗin caca na tushe da tsari ko ɗan wasa ke aiki da shi. Ana bayyana jerin ƙarin caca a raka'a don su yi aiki a kowane tebur.Karanta gaba ɗaya → 2, don haka tsaf ɗinta +1 ne; lambar baƙi a ginshiƙi na biyu tana asarar kuɗin cacar ja na raka'a 3 amma tana ba da tsaf +1 daga ginshiƙin. Lambar da ba ta cikin ɗayansu tana asarar dukan 5.
Farashi da haɗari
Ga wannan misalin ja da ginshiƙi na biyu, ƙimar da ake tsammani ita ce (4 × 7 + 22 × 1 − 11 × 5) / 37 = −5/37. Don haka iƙirarin 70.27% gaskiya ne ga wannan haɗin launi da ginshiƙi na musamman, amma ba na kowane hali ba ne. Baƙi tare da ginshiƙi na farko yana da sakamako masu kyau 24/37, kuma mara ko cika tare da kowane ginshiƙi ma yana da 24/37. Tsayawa bayan riba ba ya canza juyi mai zaman kansa na gaba ko dawowar mara kyau ta raka'a biyar da tuni suke cikin haɗari.
Tambayoyi
Ribar sashen da ya ci ana daidaita ta da kuɗin cacar ɗayan sashen da aka rasa: +3 − 2 ko +4 − 3 duka sun yi daidai da +1.
A'a. Ja tare da ginshiƙi na biyu da baƙi tare da na uku suna da 26; sauran haɗin launi da ginshiƙi suna da 22 ko 24, don haka ku ƙidaya haɗin da aka zaɓa.
Ɗan barkwanci

Riba raka'a ɗaya a yawancin juye-juye, asara biyar a lambobi goma sha ɗaya: −5/37 a kowane juyi.
Majiyoyi
- RouletteDoc, “3/2 system” — tsarin cace-cace biyu da aka bayyana
- Roulette77. Bayanin dabara da misalai.
- Wizard of Odds, Roulette Basics — biyan ginshiƙi da ɗaya zuwa ɗaya
- Wizard of Odds, The Truth about Betting Systems