Roulette ya Mipira Iwiri
Mipira iwiri pa gudumu limodzi. Mabetcha amkatibetchaBetcha lamkatiBetcha lililonse loikidwa pa manambala a gridi kapena pakati pawo: straight up, split, street, kona, six line.Werengani yonse → amafuna mpira umodzi; akunja amafuna yonse iwiri.

Mu roulette ya mipira iwiri, mipira iwiri imaponyedwa pamodzi ndi kugwa payokha, choncho nthawi zina imagawana kabowo. Mabetcha amkati amapambana ngati mpira uliwonse wagunda, pa theka la malipiro achizolowezi, ndipo amalipira kawiri ngati yonse iwiri yagunda. Mabetcha akunja amapambana pokhapokha mipira yonse iwiri ikugwirizana, zimene zimawapangitsa kukhala okwera mtengo kawiri kuposa pa tebulo la mpira umodzi. Betcha la jackpot limalipira ngati mipira yonse iwiri yagwera pa nambala yanu.
Mabetcha amkati
Straight upbetchaStraight upNambala imodzi, amalipira 35:1.Werengani yonse → yanu imapambana ngati mpirazipangizoMpiraMpira waung’ono umene umaponyedwa mu njira motsutsana ndi rotor. Mipira yamakono ndi ya ivorine kapena Teflon, 18–21 mm.Werengani yonse → uliwonse wagwera pa iyo ndipo imalipira 17 ku 1 pa mpira uliwonse umene wagwera, choncho 34 ku 1 ngati yonse iwiri yagwera. Pa gudumu la zirogudumuZiroKabowo kamodzi kobiriwira kamene betcha la even-money, dazeni kapena mzati siliphimba; gwero la phindu la kasino. Imatchedwanso: ziro imodzi, 0.Werengani yonse → imodzi mpira umodzi umagwera pa nambala yanu m’mapeya 72 mwa 1,369 otheka mofanana ndipo mipira yonse iwiri m’peya 1. Betcha limapambana 72 × 17 + 34 = 1,258 ndipo limataya 1,296, kutaya kwa 38 pa 1,369: phindu la kasino la 2.78%, pang’ono pamwamba pa 2.70%. Kulipira 35 ku 1 mipira yonse iwiri ikagunda kukanalibwezera ndendende pa 2.70%. MalipirondalamaMalipiroZimene betcha lopambana limabweza, zotchulidwa ngati “X ku 1” kuwonjezera pa ndalama zobetcha zobwezedwa.Werengani yonse → ochepetsedwa ndi theka akuonekera patebulo la mabetcha amkati. KonabetchaKonaManambala anayi ogawana kona imodzi pa dongosolo la mabetcha, amalipira 8:1.Werengani yonse → ndiye msampha: pa 3 ku 1 imawononga 14.7%, pamene mtengo wachilungamo ukanakhala pafupifupi 3.7 ku 1.
Mabetcha akunja
ZofiirabetchaZofiiraBetcha la even-money pa manambala 18 ofiira. Mu Chifalansa: rouge.Werengani yonse → zimafuna mipira yonse iwiri yofiira: (18/37)² = 23.7%, zolipidwa 3 ku 1. Betcha limabweza 4 × 23.7% = 94.7% ya ndalama zobetcha, phindu la kasino la 5.33%, kawiri nambala ya ku Ulaya. DazenibetchaDazeni1–12, 13–24 kapena 25–36, amalipira 2:1.Werengani yonse → limafuna mipira yonse iwiri mkati mwake, (12/37)² = 10.5%, ndipo limalipira 8 ku 1: 5.33% kachiwiri. Momwemonso betcha lakuti mpira umodzi ugwere pa zofiira ndi winawo pa zakudabetchaZakudaBetcha la even-money pa manambala 18 akuda. Mu Chifalansa: noir.Werengani yonse →, pa even money. Onse atatu amawononga 1 − (36/37)² = 5.33%, mtengo wa betcha limene liyenera kudutsa ziro kawiri.
Kumene mungaipeze
Masewerawa anasonyezedwa pa Global Gaming Expo mu 2013 ndi kuseweredwa ku Tropicana ku Las Vegas kuyambira 2014 pa gudumu la ziro ziwiri. Kumeneko zofiira zimawononga 10.25% ndipo jackpot ya 1,200 ku 1 16.83%. Ma studio a pompopompo amayendetsa mitundu ya ziro imodzi ndipo amalipira 1,300 ku 1 pa jackpot. Mipira imaponyedwa kuchokera mu chubu ndi mpweya wokakamizidwa, motsatizana pang’ono; mayeso a wopanga anapeza kuti imagawana kabowozipangizoKabowoChimodzi mwa tibowo 37 tokhala ndi manambala pa rotor. Kamatchedwanso: slot, cup.Werengani yonse → pafupifupi kawirikawiri monga mmene mwayi umalosera.
Mmene mungaisewerere, ngati mukuyenera
Ma straight up ndi ma splitbetchaSplitManambala awiri oyandikana, amalipira 17:1.Werengani yonse →, pansi pa 3%, ndiwo gawo loona mtima. Mabetcha akunjabetchaBetcha lakunjaBetcha pa mabokosi ozungulira gridi: madazeni, mizati ndi mabetcha a even-money.Werengani yonse → amawononga kawiri tebulo la ku Ulaya. Makona pa 3 ku 1 amawononga kuposa betcha lililonse pa gudumu la ku America. Betcha la jackpot ndi tikiti ya lotale imene mtengo wake umadalira tebulo: 4.97% pa 1,300 ku 1, 12.27% pa 1,200.
Mafunso
Inde. Imagwa payokha, choncho yonse m’kabowo kamodzi zimachitika kamodzi pa kuzungulira 37 pa avareji, ndipo yonse m’kabowo kamene munasankha kamodzi pa 1,369. Ndizo zimene betcha la jackpot limalipirira.
Chifukwa 3.22 ku 1 ndiwo malipiro achilungamo pa mwayi wa 23.7%, ndipo kasino imasunga kusiyana, 5.33% ya ndalama zobetcha.
Lachilungamo likanakhala 1,368 ku 1. Pa 1,300 limawononga 4.97%, pang’ono pansi pa zofiira pa tebulo lomwelo; pa 1,200 limawononga 12.27%.
Masamu Osangalatsa
Yesani nokha choyamba. Yankho lililonse labisika; litsegulireni mukakonzeka.
Mu roulette ya mipirazipangizoMpiraMpira waung’ono umene umaponyedwa mu njira motsutsana ndi rotor. Mipira yamakono ndi ya ivorine kapena Teflon, 18–21 mm.Werengani yonse → iwiri pa gudumu la zirogudumuZiroKabowo kamodzi kobiriwira kamene betcha la even-money, dazeni kapena mzati siliphimba; gwero la phindu la kasino. Imatchedwanso: ziro imodzi, 0.Werengani yonse → imodzi, zofiirabetchaZofiiraBetcha la even-money pa manambala 18 ofiira. Mu Chifalansa: rouge.Werengani yonse → zimafuna kuti mipira yonse iwiri ikhale yofiira ndipo zimalipira 3 ku 1, dazenibetchaDazeni1–12, 13–24 kapena 25–36, amalipira 2:1.Werengani yonse → limafuna kuti mipira yonse iwiri ikhale mmenemo ndipo limalipira 8 ku 1, ndipo betcha pa wofiira umodzi ndi wakudabetchaZakudaBetcha la even-money pa manambala 18 akuda. Mu Chifalansa: noir.Werengani yonse → umodzi limalipira even money. Chifukwa chiyani onse atatu amawononga 5.33% ndendende?
Onetsani yankho
Yankho Lililonse limabweza $1,296 pa $1,369 iliyonse yobetchedwa: mtengo wodutsa ziro kawiri.
Mipira iwiri pa tibowozipangizoKabowoChimodzi mwa tibowo 37 tokhala ndi manambala pa rotor. Kamatchedwanso: slot, cup.Werengani yonse → 37 imapanga awiri 37 × 37 = 1,369 a mwayi wofanana.
Zofiira pa mipira yonse iwiri: awiri 18 × 18 = 324. $1 yopambana pa 3 ku 1 imabweza $4, choncho betcha limabweza 324 × 4 = 1,296.
Dazeni: awiri 12 × 12 = 144 pa 8 ku 1, kubweza $9: 144 × 9 = 1,296.
Wofiira umodzi ndi wakuda umodzi: awiri 18 × 18 mbali iliyonse, 648 onse pamodzi, pa even money, kubweza $2: 648 × 2 = 1,296.
Betcha lililonse limabweza $1,296 pa $1,369 yobetchedwa. Kutaya ndi 73/1,369 = 5.33%. Ndipo 1,296 = 36 × 36: malipirondalamaMalipiroZimene betcha lopambana limabweza, zotchulidwa ngati “X ku 1” kuwonjezera pa ndalama zobetcha zobwezedwa.Werengani yonse → aliwonse amaikidwa ngati kuti mipira yonse iwiri imayenera kuphonya ziro, zomwe ndi 1 − (36/37)². Pa gudumu la ziro ziwiri chiwerengero chomwecho chimapereka 1 − (36/38)² = 10.25%.
Straight upbetchaStraight upNambala imodzi, amalipira 35:1.Werengani yonse → patebulo la mipira iwiri imalipira 17 ku 1 pa mpira uliwonse umene wagwera pa nambala yanu, choncho 34 ku 1 ngati yonse iwiri yagwera. Imawononga zingati pa gudumu la ziro imodzi, ndipo n’chiyani chingaibwezere ku 2.70%?
Onetsani yankho
Yankho 2.78%. Kulipira 35 ku 1 pamene mipira yonse iwiri yagunda kukanaipangitsa kukhala 2.70% ndendende.
Mwa awiri 1,369, nambala yanu ili pa mpira woyamba wokha mu 36, pa mpira wachiwiri wokha mu 36, pa yonse iwiri mu 1, ndipo palibe pa iliyonse mu 36 × 36 = 1,296.
Mpira umodzi: awiri 72 pa +17, choncho +1,224. Mipira yonse iwiri: awiri 1 pa +34. Palibe: awiri 1,296 pa −1. Pamodzi: 1,224 + 34 − 1,296 = −38, phindu la kasino la 38/1,369 = 2.78%.
Ngati kugunda kawiri kukanalipira 35 ku 1, chiwerengero chonse chikanakhala −37, ndipo 37/1,369 = 1/37 = 2.70%, mtengo wa ku Ulaya. Kasino imasunga unitndalamaUnitNdalama zobetcha zoyambira zimene dongosolo kapena wosewera amagwiritsa ntchito. Maprogression amafotokozedwa mu ma unit kuti agwire ntchito pa tebulo lililonse.Werengani yonse → imodzi yowonjezera pa 1,369.
Nthabwala yopumitsa

Mabetcha amkati ndi oona mtima; akunja amawirikiza mtengo kawiri.
Magwero
- Wizard of Odds. “Double Ball Roulette.”
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.