Sharadka Deriska ee Roulette
Sharadka deriska ee roulette wuxuu daboolaa hal lambar iyo labada god ee dhinac kasta kaga yaal giraangirta.

Shan chip oo hal lambar ah oo saaran qayb giraangir ah oo shan god ah. Itimaalka 13.51%; ku dhac wuxuu bixiyaa 35:1 hal chip, afarta kale way khasaaraan, saafi +31 unug.
Dooro lambar kasta oo giraangirta ku yaal. Sharadku wuxuu daboolaa isaga iyo labada god ee dhinac kasta.
Dhigidda
Waxaa loo shaaciyaa “17 iyo derisyadeedasharadDerisLambar iyo labada god ee dhinac kasta uga yaal giraangirta, shan chip oo hal lambar ah.Akhri dhammaan →” (dix-sept et les voisins). Dealer-ku wuxuu dhigaa shan chiplacagChipCalaamad u taagan qadar go'an, oo la dul dhigo shaxda sharadka si sharad loo sameeyo. Sidoo kale: check.Akhri dhammaan →: 17 iyo labada godqalabGodMid ka mid ah 37-ka qol ee lambarrada leh ee rotor-ka. Sidoo kale: slot, cup.Akhri dhammaan → ee dhinac kasta kaga yaal giraangirta, kuwaas oo ah 25 iyo 2 dhinac, 34 iyo 6 dhinaca kale. Miis toos ah, xarigga racetrackmiisRacetrackXariijinta ukunta u eg ee shaxaha sharadka tooska ah iyo elektaroonigga ah ee muujisa lambarrada sida ay giraangirta ugu xigxigaan, oo loo isticmaalo dhigista deriska iyo sharadyada qaybaha hal taabasho.Akhri dhammaan →-ku hal taabasho ayuu shanta wada dhigaa; interface-yada qaarkood waxay kuu oggolaadaan inaad doorato hal ilaa sagaal deris dhinac kasta.
Lacag-bixinta iyo qiimaha la filayo ee sharadka deriska
Shanta god midkood wuxuu ku guuleystaa 35 ilaa 1 chip-kiisa, afarta chip ee kalena way khasaaraan: saafi +31 unuglacagUnugSharadka saldhigga ah ee nidaam ama ciyaartoy ku shaqeeyo. Kordhinnada waxaa lagu sharxaa unugyo si ay ugu shaqeeyaan miis kasta.Akhri dhammaan → sharad 5 unug ah. ItimaalkaxisaabItimaalFursadda natiijo, 0 ilaa 1 ama 0% ilaa 100%. Hal lambar: 1/37 = 2.70%.Akhri dhammaan → 5/37 = 13.51%. Qiimaha la filayoxisaabQiimaha la filayoCelceliska natiijada sharad kasta muddada dheer. −1/37 ee sharadka sharad kasta oo Yurub caadi ah.Akhri dhammaan → wareeg kasta: (5/37)(31) − (32/37)(5) = (155 − 160)/37 = −5/37 unug, 2.70% shanta unug. Shan sharad hal lambar ah, iyo shan jeer faa'iidada kasiinadaxisaabFaa'iidada kasiinadaQaybta sharad kasta ee kasiinadu celcelis ahaan hayso: 2.70% roulette Yurub.Akhri dhammaan → ee hal lambar.
Sababta uu u jiro
Waa habka caadiga ah ee keliya ee lagu sharadsado qaanso jireed oo giraangirta ah. Ciyaartoy eexda giraangirta raadiya oo helay qaybgiraangirQaybQaanso isku xiran oo godad ah oo giraangirta ku taal, oo ka duwan koox ku taal shaxda sharadka.Akhri dhammaan → kulul, ama qof rumaysan saxiixa dealer-ka oo u malaynaya in kubbadduqalabKubbadKubbadda yar ee lagu tuuro jidka iyada oo ka soo horjeedda rotor-ka. Kubbadaha casriga ah waa ivorine ama Teflon, 18–21 mm.Akhri dhammaan → ku dhacdo masaafo go'an oo ka fog meesha laga tuuray, wuxuu doonayaa sharadkan saxda ah. Qof kasta oo kale, waa shan sharad hal lambar ah oo sheeko leh. Qaab-dhismeedka lacag-bixintalacagLacag-bixinWaxa sharad guuleystay soo celiyo, oo lagu sheego “X ilaa 1” oo lagu daro sharadka la soo celiyay.Akhri dhammaan → wuxuu la mid yahay shan lambar oo aan isku xirnayn.
Sida loo helo derisyada giraangirta roulette
Si aad u hesho derisyada lambar kasta, isticmaal taxanaha Yurub: 0 32 15 19 4 21 2 25 17 34 6 27 13 36 11 30 8 23 10 5 24 16 33 1 20 14 31 9 22 18 29 7 28 12 35 3 26, oo ka wareegaya 26 ilaa 0. Derisyada eberkagiraangirEberHal godka cagaaran ee aan daboolin sharad lacag isle'eg ah, dersin ama tiir; isha faa'iidada kasiinada. Sidoo kale: single zero, 0.Akhri dhammaan → waa 26, 3 dhinac iyo 32, 15 dhinaca kale. Qalabka Muujiyaha Giraangirta wuxuu giraangirta dusheeda ku muujiyaa doorasho kasta.
Noocyada
“Deris 1” wuxuu dhigaa saddex chip; “deris 3” wuxuu dhigaa toddoba. Kasiinooyinka qaarkood waxay aqbalaan sharad deris oo hal chip ah oo shan lambar loogu qaybiyay jajab, oo saami ahaan loo bixiyo. Xisaabta hoose weligeed isma beddesho: chip kasta waa hal lambarsharadHal lambarHal lambar oo keliya, wuxuu bixiyaa 35:1.Akhri dhammaan → 35 ilaa 1 ah, halka odds-ka caddaaladda ahi yihiin 36 ilaa 1.
Su'aalo
Mabda' ahaan haa, iyadoo la adeegsanayo taxanaha Mareykanka, laakiin racetrack-ku waa naadir miisaska Mareykanka, call betmiisCall betSharad afka loogu sheego dealer-ka halkii gacanta lagu dhigi lahaa, badanaa sharad qayb giraangir ah sida voisins ama tiers. Sidoo kale “sharad la shaaciyay”.Akhri dhammaan →-yaduna halkaas kuma badna.
Waa sharadka saxda ah marka aad mid hesho. Helitaankeedu wuxuu u baahan yahay kumanaan wareeg oo la diiwaangeliyay; eeg Shaybaarka Roulette.
Kaftan yar

Deris giraangirta dusheeda, shisheeyayaal miiska dushiisa.
Ilaha
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.
- Barnhart, R. T. Beating the Wheel.