Njira ya Madazeni ndi Mizati mu Roulette
Njira ya madazeni mu roulette imabetcha madazeni awiri kapena mizati iwiri nthawi imodzi, kuphimba manambala 24 mwa 37.

Pambanani 64.9% ya kuzungulira ndi zotsatira za +1 unit; lutani ma unit 2 pa 35.1% yotsalayo. Mtengo woyembekezekamasamuMtengo woyembekezekaZotsatira zapakati pa betcha lililonse pa nthawi yayitali. −1/37 ya ndalama zobetcha pa betcha lililonse la ku Ulaya wamba.Werengani yonse →: −2.70% ya ma unit awiri obetchedwa.
Masamu a njira ya roulette ya madazeni awiri
UnitndalamaUnitNdalama zobetcha zoyambira zimene dongosolo kapena wosewera amagwiritsa ntchito. Maprogression amafotokozedwa mu ma unit kuti agwire ntchito pa tebulo lililonse.Werengani yonse → imodzi pa iliyonse ya madazenibetchaDazeni1–12, 13–24 kapena 25–36, amalipira 2:1.Werengani yonse → awiri. Kugunda pa limodzi kumalipira 2 ndipo lina limaluza: +1. Kuphonya (dazeni lachitatu kapena zirogudumuZiroKabowo kamodzi kobiriwira kamene betcha la even-money, dazeni kapena mzati siliphimba; gwero la phindu la kasino. Imatchedwanso: ziro imodzi, 0.Werengani yonse →) kumaluza onse awiri: −2. (24 × 1 − 13 × 2)/37 = (24 − 26)/37 = −2/37 pa ma unit awiri obetchedwa = −1/37 pa unit. Phindu la kasino lofanana ndi china chilichonse, mawonekedwe osiyana: pafupifupi kupambana kawiri mwa katatu, kulikonse kofanana ndi theka la kuzungulira koluza.
Chifukwa chake kumamveka ngati kupambana
Kupambana 65% ya kuzungulira ndi kuchuluka kwa kugunda kwapamwamba kwambiri kopezeka ndi mabetcha wamba kupatula kufalitsa kwa manambala 25 kwa James Bond. Gawo la masewera la kubetcha madazeni awiri ndi mano a macheka aatali ofatsa: mmwamba imodzi, mmwamba imodzi, pansi ziwiri, mmwamba imodzi. Kutsetsereka kwa avareji ndi −2.70% ya ndalama zonse zobetchedwandalamaNdalama zonse zobetchedwaNdalama zonse zobetchedwa mu gawo la masewera kapena nthawi inayake, kuphatikizapo ndalama zopambana zobetchedwanso. Zimatchedwanso: handle, action.Werengani yonse →, ndipo chifukwa mumabetcha ma unit awiri pa kuzungulira kulikonse, ndalama zonse zobetchedwa zimawirikiza poyerekeza ndi dazeni limodzi.
- p10 −$500
- p25 −$500
- pakati −$360
- p75 +$0
- p90 +$280
Maprogression pa madazeni
Kuwirikiza ndalama zobetcha pambuyo pa kuluza sikubwezera pa betcha la 2 ku 1 monga mmene kumachitira pa even money. Tiyerekeze mwataya ma unit 2 (imodzi pa dazeni lililonse), mwawirikiza kufika 2 ndi 2, ndipo mwapambana: mumatenga 4 ndi kutaya 2 pa dazeni linalo, zotsatira +2, zimene zimangophimba kutaya koyambirira popanda zotsala. Kuti mupeze +1 pambuyo pa kuluza kulikonse muyenera kupitirira kuwirikiza, ndipo progressionnjiraProgressionLamulo lililonse limene limasintha ndalama zobetcha potengera zotsatira zakale. Maprogression olakwika amazikweza pambuyo poluza, abwino pambuyo popambana.Werengani yonse → yanthawi zonse ya madazeni ndi kuchulukitsa katatu: 1, 3, 9, 27, 81. Malire a $500 kuchokera pa $5 poyambira amafikiridwa pambuyo pa kuluza kasanu; (13/37)⁵ ≈ 0.5% pa kuyesa kulikonse, ndi mayesero ambiri pa gawo la masewera.
Kusinthasintha ndi madazeni “ogona”
Madongosolo ambiri ogulitsidwa amasinthasintha dazeni loti lisiyidwe, nthawi zambiri lija lomwe lagunda posachedwa kapena lija limene silinagunde kwa kanthawi. Kuzungulira kumadziyimira payokha, choncho kusankha manambala 13 oti asaphimbidwe sikukhudza kanthu. Madongosolowa ndi ofanana wina ndi mnzake ndiponso ndi kusankha dazeni losaphimbidwa mwachisawawa.

Njira ya mizati mu roulette
Zonse zomwe zili pamwambapa zimagwira ntchito pa mizatibetchaMzatiManambala khumi ndi awiri mu mzati umodzi woimirira wa dongosolo la mabetcha, amalipira 2:1.Werengani yonse → iwiri, imene imaphimbanso manambala 24, kapena pa dazeni kuphatikiza mzati, zimene zimaphimba 20 (manambala anayi owerengedwa kawiri). Chida cha Chopangira Mabetcha chimapereka kagawidwe kenikeni ka kusakaniza kulikonse.
Kuwirikiza kochedwa
Kabuku kogulitsidwa ku Las Vegas, Famous Las Vegas Gambling Systems, kamapereka progression yofatsa ya mzati: betchani unit 1, betchani 1 kachiwiri pambuyo pa kuluza, ndipo wirikizani pokhapokha pambuyo pa kuluza kawiri motsatizana, choncho ndalama zobetcha zimakhala 1, 1, 2, 2, 4, 4, 8, 8 (Bollman, 2024). Ndalama zobetcha zimakula theka la liwiro la MartingalenjiraMartingaleProgression yowirikiza betcha pambuyo poluza kulikonse. Onani gawo la Njira kuti mudziwe zimene imachita ndi zimene siimachita.Werengani yonse →, ndipo mtengo wake ndi wakuti kupambana sikumaphimbanso kutaya nthawi zonse: kupambana pa betcha lachiwiri la awiri kungakusiyeni pa ziro kapena kumbuyo. Kuphonya kakhumi motsatizana kumawononga ma unit 62 ndipo kumabwera pafupifupi kamodzi pa mayesero 50, popeza mzati umaphonya nthawi 25 mwa 37. Unit iliyonse yobetchedwa imawonongabe 2.70%.
Mafunso
Kuchuluka kwa kugunda kwapamwamba, kutaya kwakukulu, mtengo woyembekezeka womwewo. ZofiirabetchaZofiiraBetcha la even-money pa manambala 18 ofiira. Mu Chifalansa: rouge.Werengani yonse → pa ndalama zonse zobetcha zofanana zili ndi kusinthasinthamasamuKusinthasinthaMuyeso wa kufalikira kwa zotsatira kuzungulira mtengo woyembekezeka. Kwakukulu pa straight up, kochepa pa mabetcha a even-money.Werengani yonse → kotsika.
Onjezerani chipindalamaChipiChizindikiro choimira ndalama yokhazikika, choikidwa pa dongosolo la mabetcha kuti mupange betcha. Chimatchedwanso: check.Werengani yonse → pa ziro ndipo mumaphimba manambala 25; ziro kenako imalipira 35 − 2 = +33 m’malo mwa −2. Mtengo woyembekezeka umakhala −3/37 pa ma unit atatu: wosasintha pa unit.
Masamu Osangalatsa
Yesani nokha choyamba. Yankho lililonse labisika; litsegulireni mukakonzeka.
Dongosolo la mzatibetchaMzatiManambala khumi ndi awiri mu mzati umodzi woimirira wa dongosolo la mabetcha, amalipira 2:1.Werengani yonse → la m’kabuku limabetcha ma unitndalamaUnitNdalama zobetcha zoyambira zimene dongosolo kapena wosewera amagwiritsa ntchito. Maprogression amafotokozedwa mu ma unit kuti agwire ntchito pa tebulo lililonse.Werengani yonse → 1, 1, 2, 2, 4, 4, 8, 8, kuwirikiza kawiri pokhapokha pambuyo pa kuluza kawiri motsatizana, ndipo limasiya pa kupambana koyamba. Mzati umalipira 2 ku 1. Muli patsogolo kapena m’mbuyo ndi zingati ngati kupambana koyamba kwabwera pa betcha 1, 2, 3 … 8?
Onetsani yankho
Yankho Kupambana pa betcha 1, 3, 5 kapena 7 kumakusiyani patsogolo ndi ma unit 2. Kupambana pa betcha 2, 4, 6 kapena 8 kumakusiyani ndi ma unit +1, 0, −2 ndi −6: pansi pa +2 yanthawi zonse, ndipo m’mbuyo kuyambira betcha 6.
Kupambana pa ndalama zobetcha s kumalipira 2s; chotsani zonse zotayika zisanachitike.
Betcha 1 (ndalama zobetcha 1): +2. Betcha 2 (ndalama zobetcha 1, 1 yotayika kale): 2 − 1 = +1. Betcha 3 (ndalama zobetcha 2, 2 zotayika): 4 − 2 = +2. Betcha 4 (ndalama zobetcha 2, 4 zotayika): 4 − 4 = 0. Betcha 5 (ndalama zobetcha 4, 6 zotayika): 8 − 6 = +2. Betcha 6 (ndalama zobetcha 4, 10 zotayika): 8 − 10 = −2. Betcha 7 (ndalama zobetcha 8, 14 zotayika): 16 − 14 = +2. Betcha 8 (ndalama zobetcha 8, 22 zotayika): 16 − 22 = −6.
Ndalama zobetcha zoyamba za awiri aliwonse nthawi zonse zimapereka +2; zachiwiri zimapereka +1, 0, −2, −6, −14 ndi zina zotero, moipirapo nthawi iliyonse. Umenewo ndi mtengo wa kukwera pang’onopang’ono. Mzati umaphonya ka 25 pa 37, choncho kuphonya khumi motsatizana, ma unit 62 otayika, kumachitika pafupifupi kamodzi pa kuyesa 50.
Nthabwala yopumitsa

Madazeni awiri: kugunda kwa 65% ndi mtengo wa 2.70%.
Magwero
- RouletteDoc. Roulette strategies overview.
- Roulette77. Roulette strategies overview.
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.
- Bollman, M. Basic Gambling Mathematics: The Numbers Behind the Neon, 2nd ed.