Isu le-2 Up 2 Down ku-roulette
I-2 Up 2 Down igcina inani elibhejwayo langaphandle lingaguquki kuze kube yilapho imiphumela emibili elandelanayo idala ushintsho. Umthetho wayo oshicilelwe ushiya izibali ezibalulekile kanye nencazelo ka-“down” kungashiwongo.

Kuthiwa ukuhlulwa kabili kwengeza iyunithi elilodwa eliyisisekelo, ukuwina kabili kubuyisela esisekelweni. Lesi sihloko sisho isivumelwano esilinganiselwe kunokuba siqambe uhlelo oluphelele lokwehlisa.
Umthetho owaziwayo nomkhawulo wawo
Qala ngobuncane betafula ekubhejeni kwangaphandleukubhejaUkubheja kwangaphandleUkubheja emabhokisini azungeze igridi: amadazini, amakholamu nokubheja okulingana nemali.Funda konke →. Gcina inani elibhejwayo phakathi kwemiphumela kuze kuhlulwe kabili ngokulandelana, bese wengeza iyunithiimaliIyunithiInani elibhejwayo eliyisisekelo uhlelo noma umdlali asebenza ngalo. Ukwenyuswa kwenani kuchazwa ngamayunithi ukuze kusebenze kunoma yiliphi itafula.Funda konke → elilodwa eliyisisekelo; ngemuva kokuwina kabili ngokulandelana, buyela enanini elibhejwayo eliyisisekelo. Umthetho awusho ukuthi umphumela ophambene owodwa uyasisula yini isibali samanje, ukuthi “down” kusho ukwehliswa ngeyunithi elilodwa yini, noma ukuthi ukuwina kabili kwakamuva kusebenza kanjani ezingeni eliphakeme. Akukho ukuqedela okujwayelekile okungacatshangwa ngaphandle kokwengeza imithetho.
Isivumelwano sesibonelo esimenyezelwe
Ukuze kuboniswe kuphela izimbangela ezishiwo, leli thebula lisula isibali semiphumela elandelanayo njalo uma kuvela umphumela ophambene, futhi liguqula inani elibhejwayo kuphela ezimbangeleni ezimbili ezishiwo.
Isibonelo esisebenzayo
Qala ngeyunithi elilodwa. Ukuhlulwa kabili kwenza ukubheja okulandelayo kube ngamayunithi amabili. Uma bese kulandela ukuwina, imiphumela emibili ithi ukuhlulwa/ukuwina, ngakho isivumelwano esimenyezelwe sigcina amayunithi amabili futhi sisule isibali sochungechunge. Ukuwina kwesibili ngokulandelana kusukela lapho kwenza ukubheja okulandelayo kube yiyunithi elilodwa. Ngakho ukubheja okuqediwe kungaba ngu-1, 1, 2, 2; izibalo zako zincike ekutheni umphumela ngamunye uwinile noma uhlulekile, hhayi egameni lokwenyuswa kwenaniisuUkwenyuswa kwenaniNoma yimuphi umthetho oshintsha inani elibhejwayo ngokusekelwe emiphumeleni yangaphambili. Ukwenyuswa kwenani ngemuva kokuhlulwa kulikhuphula ngemuva kokulahlekelwa, ukwenyuswa kwenani ngemuva kokuwina kulikhuphula ngemuva kokuwina.Funda konke →.
Okulindelekile nengozi yokusebenza
Imbangela enemibandela ayiguquli imiphumela ezimele ye-roulette. Esondweni elineqandaisondoIqandaIgodi elilodwa eliluhlaza elingambozwa ukubheja okulingana nemali, okwedazini noma okwekholamu; umthombo wenzuzo yekhasino. Kubuye kuthiwe: iqanda elilodwa, 0.Funda konke → elilodwa, ukubheja kweyunithi elilodwa okulingana nemali kunomphumela olindelekile ongu-−1/37, futhi noma yikuphi ukubheja kwakamuva kwamayunithi amabili kunomphumela olindelekile ongu-−2/37. Ukungaqiniseki kokuphathwa kwemiphumela exubile kuvimbela ukuthi kubalwe ukusabalala okukodwa kwamathubaizibaloAmathubaIthuba lomphumela, kusukela ku-0 kuya ku-1 noma ku-0% kuya ku-100%. Inombolo eyodwa: 1/37 = 2.70%.Funda konke →, inani elibhejwayo eliphezulu kakhulu, noma umphumela womjikelezo. Noma ubani osebenzisa leli gama udinga ukumemezela umthetho ophelele wezimo, umkhawulo wemali yokubhejaimaliImali yokubhejaInani lonke lemali ebekelwe ukudlala. Ukuphatha imali yokubheja kusho ukunquma ukuthi ingakanani yayo ozoyibeka engcupheni ekubhejeni ngakunye nasesheshini ngayinye.Funda konke → nendlela yokusabela emkhawulweni wetafula ngaphambi kokuluthatha njengohlelo olungaphindwa.
Imibuzo
Umthetho onikeziwe awusho. Lesi sihloko sisebenzisa isivumelwano esishiwo sokusula isibali kuphela ukuze sibonise isibonelo esisodwa esingenziwa.
Akunjalo ngaso sonke isikhathi. Ukubuyela esisekelweni kukhetha inani elibhejwayo elizayo; akuguquli ukulahlekelwa osekubhaliwe kube ukuwina.
Okokuhlekisa

Izimbangela ezimbili zibhaliwe; okwenzeka phakathi kwazo akubhalwanga.
Imithombo
- RouletteDoc, Ukubuka konke kwesu
- Roulette77, “2 Up 2 Down” — izimbangela ezishiwo nezinguquko ezingekho
- Wizard of Odds, Roulette Basics — amathuba okubheja kwangaphandle nenzuzo yekhasino
- Wizard of Odds, The Truth about Betting Systems — ukubheja okunemibandela akukuguquli okulindelekile