Sharad Kala-firdhinta iyo Gaashaanka Khatarta ee Roulette
In aad naftaada ka soo horjeedo si aad natiijooyin u “daboosho” waxay u muuqataa ammaan. Waa isla 2.70%-ka, oo lagu bixiyo chips badan.

Gaashaamada sida casaan iyo tiirka saddexaad, laba dersin iyo eber, ama casaan iyo madow waxay beddelaan qaybinta wareegga, weligoodna ma beddelaan qiimihiisa la filayo. Daboolidda lambarro badan waxay kor u qaaddaa heerka ku dhaca, waxayna hoos u dhigtaa lacag-bixinta si isku saami ah.
Fikradda ka dambeysa istaraatiijiyadda gaashaanka khatarta ee roulette
Ciyaartoy ayaa ku sharadsada casaansharadCasaanSharad lacag isle'eg ah oo ku saabsan 18-ka lambar ee casaanka ah. Faransiis: rouge.Akhri dhammaan → wuxuuna ka walwalaa lambarrada madowsharadMadowSharad lacag isle'eg ah oo ku saabsan 18-ka lambar ee madow. Faransiis: noir.Akhri dhammaan → ee tiirkasharadTiirLaba iyo toban lambar oo ku jira hal tiir oo taagan oo shaxda sharadka ah, wuxuu bixiyaa 2:1.Akhri dhammaan → saddexaad, sidaa darteed wuxuu halkaas dhigaa chiplacagChipCalaamad u taagan qadar go'an, oo la dul dhigo shaxda sharadka si sharad loo sameeyo. Sidoo kale: check.Akhri dhammaan →: hadda 26 lambar ayaa wax keena. Mid kale wuxuu sharadsadaa laba dersinsharadDersin1–12, 13–24 ama 25–36, wuxuu bixiyaa 2:1.Akhri dhammaan → wuxuuna ku daraa ebergiraangirEberHal godka cagaaran ee aan daboolin sharad lacag isle'eg ah, dersin ama tiir; isha faa'iidada kasiinada. Sidoo kale: single zero, 0.Akhri dhammaan → caymis ahaan. Mid kale, tusaale caan ah oo noocan ah, wuxuu isku mar sharadsadaa casaan iyo madow. Tallaabo kastaa waxay dabooshaa qayb badan oo giraangirta ah waxayna u muuqataa yaraynta khatarta. Marka laga eego kala-duwanaanshahaxisaabKala-duwanaanshoCabbir muujinaya sida ballaaran ee natiijooyinku ugu kala firdhsan yihiin qiimaha la filayo agtiisa. Sare hal lambar, hoose sharadyada lacag isle'eg.Akhri dhammaan → waa sidaas; marka laga eego khasaaraha la filayoxisaabKhasaaraha la filayoQiimaha la filayo oo lagu dhuftay wadarta lacagta la sharadsaday; celceliska lacagta lagu khasaaro fadhi ama muddo.Akhri dhammaan → waa bixinta sharad labaad.

Xisaabta
Qiimayaasha la filayoxisaabQiimaha la filayoCelceliska natiijada sharad kasta muddada dheer. −1/37 ee sharadka sharad kasta oo Yurub caadi ah.Akhri dhammaan → waa la isku daraa. Casaanku waa −1/37 sharadkiisa; chip-ka tiirku waa −1/37 sharadkiisa; wadajir waa −1/37 wadarta. Gaashaanku wuxuu iibsaday heer ku dhac sare iyo lacag-bixinlacagLacag-bixinWaxa sharad guuleystay soo celiyo, oo lagu sheego “X ilaa 1” oo lagu daro sharadka la soo celiyay.Akhri dhammaan → saafi ah oo hoose ku dhac kasta, isagoo ku jira sicirka sarifka caddaalada ah ka jar 2.70%. Qalabka Dhisaha Sharadka wuxuu tiriyaa dhammaan 37-ka natiijo ee chips kasta, wuxuuna muujiyaa qaybinta iyo EV-ga (aan isbeddelin).
Casaan iyo madow
Xaaladda xadka. Wareeg kasta marka laga reebo eber wuxuu soo celiyaa sharadka; eber wuxuu lumiyaa labadaba. Qiimaha la filayo −2.70% wadarta, faa'iido suurtagal ah eber. Waa isku-darka roulette ee keliya ee gebi ahaanba aan micne lahayn, waxaana la dhigaa in ka badan inta aad u malaynayso, badanaa qof gaashaamaya nidaam bartamaha wareeggiisa.
Nidaam magac leh: Bohemia (1959)
Sannadkii 1959 joornaalka Kuuba ee Bohemia wuxuu daabacay nidaam uu John Scarne markii dambe soo wariyay oo kala furfuray: hal unuglacagUnugSharadka saldhigga ah ee nidaam ama ciyaartoy ku shaqeeyo. Kordhinnada waxaa lagu sharxaa unugyo si ay ugu shaqeeyaan miis kasta.Akhri dhammaan → madow iyo mid tiirka saddexaad, kaas oo haya siddeed lambar oo casaan ah iyo afar madow oo keliya (6, 15, 24, 33). Iibiyayaashiisu waxay ballan qaadeen faa'iido 4 unug ah 38-kii wareeg ee giraangir laba-eber leh; si daacad ah markii la tiriyo, isla giraangirtaasi waxay keentaa khasaare 4 ah. Tiri natiijooyinka giraangirta Yurub. Lambar madow oo tiirka saddexaad ku jira wuxuu guuleystaa labada sharad, +3; mid casaan ah wuxuu guuleystaa tiirka wuxuuna khasaaraa madowga, +1; madow kale wuxuu guuleystaa madowga wuxuuna khasaaraa tiirka, 0; tobanka casaan ee kale iyo eberku labadaba way khasaaraan, −2. 37 wareeg gudahood taasi waa 12 + 8 + 0 − 22 = −2 unug 74 la sharadsaday, 2.70%, sida isku-dar kasta. Nidaamku wuxuu guuleystaa ama isle'eg ku dhammaadaa 26 wareeg 37-kii kaba, taas oo ka dhigtay mid u muuqda xariifnimo. Bollman (2024) wuxuu ku daraa nooc saddex-laba ah, 3 unug madow iyo 2 tiirka, isla qiimaha.
Gaashaamidda kordhin
Ciyaartoyda gunta u galay MartingaleistaraatiijiMartingaleKordhin labanlaabta sharadka khasaare kasta kadib. Eeg qaybta Istaraatiijiyadda si aad u ogaato waxa ay qabato iyo waxa aysan qaban.Akhri dhammaan → mararka qaarkood waxay sharadka weyn u kala qaybiyaan casaan iyo dersin, ama ku daraan eber, si ay u “ilaaliyaan”. Ilaalintu waxay ku kacdaa 2.70% qiimaheeda waxayna beddeshaa natiijooyinka soo celiya wareegga. Ma beddesho itimaalkaxisaabItimaalFursadda natiijo, 0 ilaa 1 ama 0% ilaa 100%. Hal lambar: 1/37 = 2.70%.Akhri dhammaan → in wareeggu si xun ku dhammaado; waxay beddeshaa inta uu xumaanayo, labada dhinacba. Xeer joojin ayaa ka jaban oo shaqeeya.
Marka qaabku ka qaalisan yahay: nidaamka qaybta ee dealer
Giraangirta laba-eber leh hal dabool ayaa ka qaalisan inta kale. Bollman (2021) wuxuu sharraxaa nidaam uu ku taliyay dealer Las Vegas ah, oo loogu talagalay laba qaansood oo giraangirta Mareykanka ah: siddeedda godqalabGodMid ka mid ah 37-ka qol ee lambarrada leh ee rotor-ka. Sidoo kale: slot, cup.Akhri dhammaan → 2, 0, 28, 9, 26, 30, 11, 7 iyo, iyaga ka soo horjeeda, 1, 00, 27, 10, 25, 29, 12, 8. Giraangirtaas labada qaansood waxay si kadis ah ugu dhacaan baloogyo shaxda sharadkaqalabShaxda sharadkaShaxda sharadka ee daabacan ee miiska. Sidoo kale: table, felt, cloth.Akhri dhammaan → ah, sidaa darteed saddex chip ayaa dabooli kara: mid sharadka shan lambar (0, 00, 1, 2, 3), mid six linesharadSix lineLix lambar oo ku jira laba saf oo isku xiga, wuxuu bixiyaa 5:1. Faransiis: sixain.Akhri dhammaan → 7–12 iyo mid six line 25–30. Taasi waa 17 lambar, labada qaansood iyo 3, saddex chip. Dabinku waa chip-ka koowaad. Shaxda sharadku ma laha sharad 0, 00, 1 iyo 2 oo keliya ah, sharadka shan lambarna waa sharadka Mareykanka ee keliya ee qiimihiisu yahay 7.89% halkii 5.26%. Wuxuu qaabka oo dhan u jiidaa −7/38 unug 3 unug oo la sharadsaday, 6.14%. Miiska Mareykanka, dabool kasta oo ka tagaya sharadka shan lambar wuxuu ku kacaa 5.26%; kan ayaa ka qaalisan sababtoo ah wuu ku jiraa.
Dealer-yada Roulette Ma Ku Dhufan Karaan Lambarro? KhuraafaadkaGiraangirta iyo Xeerarka Roulette Mareykan
Marka daboolku macquul yahay
Marka qaabku yahay waxa aad rabto: heer ku dhac sare oo loogu talagalay fadhi dheer oo deggan, adigoo fahamsan in qiimuhu aanu isbeddelin. Kala-firdhinta James Bond iyo ciyaarta laba dersin waa noocyo daacad ah oo sharad kala-firdhinta roulette ah. Nooca aan daacadda ahayn waa buug-yar kasta oo leh qaab dabool ah “ma khasaari karo”; xisaabtu waxay leedahay qaab kastaa wuxuu lumiyaa 2.70% wixii uu sharadsado.
Su'aalo
Kaliya sharadyada lacag isle'eg ahsharadSharad lacag isle'eg ahCasaan/madow, kisi/dhaban, sare/hoose. 18 lambar, wuxuu bixiyaa 1:1.Akhri dhammaan → ee miiska Faransiiska, 1.35%. Ku darista sharadyo kale waxay kor u qaaddaa faa'iidada kasiinada ee isku-darka.
Haa. Taasi waa waxa uu iibsado, waana waxa keliya.
Waa laba sharad oo mid kastaa leeyahay EV −2.70%. Aad bay ugu faraxsan yihiin.
Kaftan yar

Daboolku wuxuu beddelaa qaabka. Qiimuhu wuxuu saaran yahay chip kasta.
Ilaha
- RouletteDoc. Guudmarka istaraatiijiyadaha roulette.
- Roulette77. Guudmarka istaraatiijiyadaha roulette.
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.
- Bollman, M. Mathematics of the Big Four Casino Table Games: Blackjack, Baccarat, Craps, & Roulette.
- Bollman, M. Basic Gambling Mathematics: The Numbers Behind the Neon, 2nd ed.
- Epstein, R. A. The Theory of Gambling and Statistical Logic, 2nd ed.
- Scarne, J. Scarne’s Complete Guide to Gambling.