Ƙarin cace-cacen ɗan lido da zaɓen kwatsam
Cace-cacen gefe da ke ƙara wata na'urar kwatsam ta biyu a kan dabaran: ʼyan lido, katuna, lambobin da aka zaro, zobe na ciki, ƙarin ƙwallaye. Na'urar tana ƙara kyaututtuka; farashin har yanzu ƙirgar sakamako ne a kan biya.

Ana yanke hukuncin waɗannan cace-cace ne da juyin tare da wani abu dabam. Roul 8 da Lucky Colour Chips suna jefa ʼyan lido uku kuma suna da tsadar 5.46%. Lucky Ball yana zaro lambobi huɗu kuma yana da tsadar 4.05% zuwa 6.08% bisa launi. Blazing 7s yana zaro lambobi uku kuma yana da tsadar 10.07%, Richer Spin kuma, zobe na biyu da ke juyawa a cikin dabaran, yana da tsadar 12.47%. Spread-Bet yana haɗa zobba biyu na lambobi kuma yana da tsadar 8.69% zuwa 12.34% a kan dabaran mai sifili ɗaya; Lucky Symbols, zare mai alamomi bakwai, ya fi 10% tsada a kowane layi da aka rubuta.
ʼYan lido da katuna a gefe
Roul 8, wanda ake bugawa a Brussels, yana jefa ʼyan lido uku masu 8 a fuska ɗaya kowanne: 888 a kan 1 idan ƙwallokayan aikiƘwalloƘaramin ƙwallon da ake jefawa a hanyarsa a akasin juyawar rotor. Ƙwallayen zamani na ivorine ko Teflon ne, 18–21 mm.Karanta gaba ɗaya → ya sauka a kan 8 kuma dukan ʼyan lido uku suka nuna 8. A 5.46% a kan dabaran mai 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, yana ɗaya daga cikin cace-cacen gefecacaCacar gefeƘarin caca na zaɓi da aka haɗa da babban wasa, galibi a kan jerin sakamako iri ɗaya, wani abin kari ko jackpot. Kusan kullum ta fi cace-cacen yau da kullum tsada.Karanta gaba ɗaya → mafi arha da aka taɓa rubutawa. Jackpot StreetscacaStreetLambobi uku a layi ɗaya na teburin caca, biya 11:1. A Faransanci: transversale.Karanta gaba ɗaya → yana rage biyankuɗiBiyaAbin 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 → street daga 11 zuwa 1 zuwa 5 zuwa 1, sannan ya biya 17 zuwa 1 idan shida ɗaya ta fito a kan ʼyan lido biyu da 90 zuwa 1 idan biyu suka fito: 5.18%, idan aka kwatanta da 2.70% na street na kowa. Flush Roulette, na Stephen Au-Yeung, yana zaro alamomin kati biyu a kowane juyi da ʼyan lido na alama ko katuna, kuma yana biyan straight upcacaStraight upLamba ɗaya tak, biya 35:1.Karanta gaba ɗaya → 17, 50 ko 100 zuwa 1 gwargwadon ko babu, ɗaya ko duka biyun sun yi daidai da naku. Matsakaicin biyan nasara 34 9/16 zuwa 1 ne, ƙasa da 35 kaɗan, don haka fifiko 3.89% ne; biyan 51 da 101 zuwa 1 zai dawo da 2.70%.

Roul 8: ʼyan lido uku da lambar sa'a
Roul 8, a Grand Casino da ke Brussels, yana ƙara ʼyan lido uku, kowanne babu komai sai fuska ɗaya da ke nuna 8 (∞, wato 8 a kwance, a wasu bayanai). Cacar tana biya “a kan 1” idan ƙwallo ya sauka a kan 8, idan ʼyan lido suka nuna 8, ko duka biyun. Babbar kyautar 888 a kan 1 tana buƙatar ƙwallo a kan 8 da dukan ʼyan lido uku a kan 8: yiwuwar 1 cikin 7,992, mai darajar cent 11 na kowace dala da aka sa. Sau tara cikin goma cacar ba ta dawo da komai ba. Fifiko 5.46% ne a kan dabaran mai sifili ɗaya da 6.51% a kan dabaran mai sifili biyu, ƙarami ga cacar gefe.
Lucky Colour Chips: ʼyan lido a launinku
Lucky Colour ChipskuɗiTsabar cacaAlamar da ke wakiltar ƙayyadadden adadin kuɗi, wadda ake ajiyewa a kan teburin caca don yin caca. Ana kuma kiranta: check.Karanta gaba ɗaya →, a Macau Casino Complex da ke Cork, Ireland, a 2022, cacar gefe ce ta straight up ga ʼyan wasa har shida, kowanne da launin tsabar cacarsa. Idan lambarku ta ci, ana jefa ʼyan lido uku, kowanne da launuka shida na tsabobin caca a fuskokinsa. Duka uku a launinku suna biyan 300 zuwa 1; duka uku a wani launi ɗaya dabam, ko biyu a naku, 70 zuwa 1; biyu iri ɗaya a wani launi dabam 40 zuwa 1; launuka uku daban-daban 22 zuwa 1. Kowace nasara tana biyan aƙalla 22 zuwa 1, duk da haka cacar tana da tsadar 5.46% a kan dabaran mai sifili ɗaya, ninki biyu na straight up na kowa.

Lucky Ball: lambobi huɗu da aka zaro
Lucky Ball wasan lantarki ne mai sifili ɗaya. Bayan an rufe caca, ana zaro lambobi huɗu bisa kwatsam, ɗaya-ɗaya ga jacacaJaCacar ɗaya zuwa ɗaya (even-money) a kan lambobi ja 18. A Faransanci: rouge.Karanta gaba ɗaya →, kore, shuɗi da rawaya, kuma ana zaɓar ɗaya daga cikin launuka huɗun don kyauta. Caca a kan launi tana cin nasara idan juyin ya sauka a kan lambar wannan launi, sau 1 cikin 37, kuma tana biyan ƙimar kyauta idan wannan launin ne aka zaɓa. Ga launi mai biyan A zuwa 1, ko B zuwa 1 da kyauta, fifiko shi ne (144 − 3A − B)/148; atisayen da ke ƙasa suna nuna inda hakan ya fito. Teburin biyakuɗiTeburin biyaJerin abin da kowace caca ko kowane sakamako ke biya. A injina da cace-cacen gefe, a nan ne ake tsayar da fifikon gidan caca.Karanta gaba ɗaya → mafi ƙanƙanta, ja, shi ne mafi arha.
Sabon Lucky Ball
Ƙa'idojin Interblock na jihar Washington, da aka shigar a 2024, sun bayyana wata caca dabam a ƙarƙashin suna iri ɗaya. Kuna zaɓar lambar sa'a. Bisa kwatsam, a matsakaici sau ɗaya cikin juye-juye 5 zuwa 30 gwargwadon teburin biya, ƙwallon da ake wasa da shi yana zama ƙwallon sa'a. Cacar tana biyan ƙaramar kyauta, daga 2 zuwa 1 har zuwa 11 zuwa 1, duk lokacin da ƙwallon sa'a ya zo, da babba, daga 40 zuwa 1 har zuwa 575 zuwa 1, idan ya sauka a kan lambarku; babbar kyautar kaɗai ake biya. Gidan caca yana zaɓar ɗaya daga cikin teburan biya goma sha biyar, waɗanda ke dawo da 80.00% zuwa 91.35% na abin da aka sa: fifiko na 8.65% zuwa 20.00%, ninki biyu zuwa biyar na tsohon layin ja.
Blazing 7s: bakwai uku da aka zaro
Blazing 7s, na Scientific Games, yana cin nasara idan ƙwallo ya sauka a kan 7, 17 ko 27. Sannan ana zaro lambobi uku daga cikin 38 na dabaran, ba tare da maimaitawa ba, kuma kyautar ta dogara da yawan lambobin ukun da ke 7, 17 ko 27: 1,000 zuwa 1 a kan duka uku, 100 zuwa 1 a kan biyu, 17 zuwa 1 a kan ɗaya, 7 zuwa 1 idan babu. Cacar tana da tsadar 10.07%. Da an yarda da maimaitawa a zaɓen, kyaututtuka iri ɗaya za su jawo asarar 4.48% kawai: bakwai da aka riga aka zaro ba za a sake zaro shi ba, abin da ke sa manyan kyaututtuka su fi wuyar samuwa.
Richer Spin: dabaran a cikin dabaran
Richer Spin, na TCS John Huxley, an nuna shi a Global Gaming Expo a 2021 kuma ana bugawa a El Cortez da ke Las Vegas kafin 2023. Zobe na ciki mai tasha 38 yana juyawa a akasin hanyar lambobi kuma yana tsayawa lokacin da ƙwallo ya tsaya. A El Cortez yana da tashar zinariya 1, azurfa 9, shuɗi 4, shunayya 4 da 20 marasa komai. Cacar a kan lamba ɗaya ce. Idan ƙwallo ya sauka a can, tashar ciki ce ke ƙayyade kyautar: 299 zuwa 1 a kan zinariya, 99 zuwa 1 a kan azurfa, 7 zuwa 1 a kan shuɗi ko shunayya, babu komai a kan mara komai. Cace-cace dabam a kan shuɗi ko shunayya suna biyan 7 zuwa 1 ko wace lamba ce.

Ƙwallaye huɗu, lamba ɗaya: Lightning Launch
Lightning Launch Roulette (Scientific Games, 2018) wasan bidiyo ne mai kujeru huɗu da ƙwallaye huɗu na kwamfuta a kan dabaran mai sifili biyu, ƙwallo ɗaya ga kowane ɗan wasa. Cacar Bonus ta $1 tana kan lamba ɗaya kuma ana yanke hukuncinta a kan dukan ƙwallaye huɗu: 5 a kan 1 idan ƙwallo ɗaya ya sauka a can, 75 a kan 1 a kan biyu, 1,000 a kan 1 a kan uku da 10,000 a kan 1 a kan huɗu. Kusan cacar Bonus ɗaya cikin goma tana cin wani abu, kusan kullum 5 a kan 1, wato 4 zuwa 1 a yadda aka saba faɗa, idan aka kwatanta da 35 zuwa 1 a kan lamba iri ɗaya da ƙwallo ɗaya. Fifiko 14.29% ne.
Spread-Bet: zobba biyu da aka haɗa
Spread-Bet Roulette, na mai ƙera dabaran ɗan Birtaniya Cammegh, yana nuna zobba biyu na lambobi a allon teburin, kowanne yana ɗauke da kowace lambar dabaran sau ɗaya. Suna juyawa a akasin hanyoyi kuma suna tsayawa idan croupier ya rufe caca; Cammegh ya ce babu na'urar samar da lambobi na kwatsam a ciki. Ana haɗa lambobi biyun da suke nunawa, abin da ke ba da jimla daga 0 zuwa 72, inda ake ƙirga 00 a matsayin 0. Cace-cace bakwai a kan shimfiɗar teburkayan aikiTeburin caca (layout)Ragar caca da aka buga a kan tebur. Ana kuma kiransa: table, felt, cloth.Karanta gaba ɗaya → kowacce tana rufe wani tazarar jimloli. Kamar da ʼyan lido biyu, jimlolin tsakiya su ne suka fi yawa: a kan dabaran mai sifili ɗaya, jimlar 36 za a iya samunta ta hanyoyi 37, 0 da 72 kuma ta hanya ɗaya kowanne. Gidan caca yana zaɓar ɗaya daga cikin teburan biya huɗu ga dabaran mai sifili ɗaya ko ɗaya daga cikin biyar ga dabaran mai sifili biyu; New Jersey ta amince da dukan tara a 2017. A kan dabaran mai sifili ɗaya, kowace caca tana da tsadar 8.69% zuwa 12.34%, ninki uku zuwa huɗu da rabi na babban wasan.
Lucky Symbols: zare a kan allo
Lucky Symbols, wata cacar gefe ta Cammegh, tana ƙara akwatunan alamomi bakwai a kan shimfiɗar tebur. A kowane juyi, zaren na'urar slot a kan allon teburin yana tsayawa a kan alama ɗaya, kuma ana biyan cace-cacen da ke kanta; takardun wasan sun ce saurin ƙwallo da na dabaran ne ke ƙayyade alamar. Gidan caca yana zaɓar duka yiwuwar da biyan, kuma Cammegh yana sayar da cacar tare da kayan aikin daidaita su. Wani teburin biya da aka rubuta a Casino at the Empire a London a 2014, da a Montecasino a Afirka ta Kudu, ya kama daga biya daidai da kuɗin caca a kan Prosperity (arziki), wanda ke fitowa kusan rabin lokaci, zuwa 80 zuwa 1 a kan Dragon da Tiger. Kowane layi ya fi 10% tsada, ninki biyu na 5.26% na dabaran mai sifili biyu da ke gefensa.
Abin da waɗannan cace-cace ke nunawa
Hanya ɗaya ta ƙayyade farashin dukansu: ku lissafa sakamakon, ku ninka kowane biya da yiwuwarsa, ku haɗa.
- Na'urar kwatsam ta biyu, dabaran ciki ko ʼyan lido, tana ƙara kyaututtuka amma ba adalci ba: farashin har yanzu ƙirgar sakamako ne a kan biya.
- Caca iri ɗaya za ta iya ɗaukar teburan biya da dama a farashi daban-daban. A Lucky Ball, ja ne layi mafi arha.
- Zaro ba tare da maimaitawa ba yana canja yiwuwar: Blazing 7s yana da tsadar ninki biyu na abin da zai ci idan an yarda da maimaitawa.
Tambayoyi
Flush Roulette, a 3.89%, sai Lucky Ball a kan ja, a 4.05%. Duka biyun har yanzu sun fi caca ta kowa a kan dabaran iri ɗaya tsada.
Richer Spin kaya ne na TCS John Huxley a yanzu, kuma sabon Lucky Ball yana cikin ƙa'idojin Interblock na 2024 na jihar Washington. Spread-Bet da Lucky Symbols kayayyakin Cammegh ne a yanzu. An ga sauran a gidan caca ɗaya ko biyu kowanne, don haka ku bincika kafin ku yi tafiya saboda ɗaya.
Ƙa'idoji da teburan biya daga Bollman (2021) ne da rahotannin da aka wallafa. Kowane fifiko a wannan shafi an lissafa shi ne daga waɗannan teburan.
Nishaɗi da lissafi
Ku fara gwada waɗannan da kanku. Kowace mafita a naɗe take; ku buɗe ta idan kun shirya.
Cacar Lucky Ball a kan launi tana biyan A zuwa 1 idan lambar da aka zaɓa wa wannan launin ta fito a juyi, ko B zuwa 1 idan an kuma zaɓi launin domin kyauta, abin da ke faruwa sau ɗaya cikin huɗu. Ku nuna cewa fifikon gidan caca shi ne (144 − 3A − B)/148, sannan ku lissafa farashin jacacaJaCacar ɗaya zuwa ɗaya (even-money) a kan lambobi ja 18. A Faransanci: rouge.Karanta gaba ɗaya →, wanda ke biyan 6 da 120 zuwa 1.
Nuna mafita
Amsa Farashin ja shi ne 6/148 = 4.05%.
Lambar launin tana fitowa sau ɗaya cikin juye-juye 37. Idan ta fito, sau uku cikin huɗu cacar tana biyan A, sau ɗaya cikin huɗu kuma tana biyan B, matsakaicin (3A + B)/4. A sauran juye-juye 36 cikin 37 ana rasa kuɗin caca.
Don haka ƙimar da ake tsammanilissafiƘimar da ake tsammaniMatsakaicin sakamako a kowace caca a cikin dogon lokaci. −1/37 na kuɗin caca a kowace cacar Turai ta yau da kullum.Karanta gaba ɗaya → ita ce (1/37) × (3A + B)/4 − 36/37 = (3A + B − 144)/148.
Ja: 3 × 6 + 120 = 138, don haka −6/148 = 4.05%. Kore, 12 da 100: 136, 5.41%. Shuɗi, 20 da 75, da rawaya, 25 da 60: duka 135, 6.08%. Cacar ba za ta zama ba riba ba asara ba sai idan 3A + B ya kai 144.
Ɗan barkwanci

ʼYan lido, katuna ko ƙwallo na biyu: farashin har yanzu lissafi ne.
Majiyoyi
- Bollman, M. Mathematics of the Big Four Casino Table Games: Blackjack, Baccarat, Craps, & Roulette.
- Interblock. “Roulette Game & Special Bets: Description”, sigar 1.2.1.
- Wizard of Odds. “Neighborhoods”, “Richer Spin”, “Back2Back”, “Blazing 7s”, “Straights and 8’s” da “Lucky Colour Chips”.
- TCS John Huxley. “Richer Spin Roulette.”
- Wizard of Odds. “Spread-Bet Roulette” da “Lucky Symbols Roulette”.
- New Jersey Division of Gaming Enforcement. N.J.A.C. 13:69F-5.1 zuwa 5.4, “Spread-Bet Roulette”.
- Cammegh. “Spread-Bet Roulette” da “Lucky Symbols”.