Istaraatiijiyadda Shotwell ee Roulette
Istaraatiijiyadda Shotwell waxay isku dartaa six line $5 ah iyo afar hal lambar oo $1 ah giraangir Mareykan ah. Waxay leedahay heer ku dhac hooseeya iyo faa'iido kasiino oo caadi ah oo 5.26% ah.

Toban god ayaa la daboolaa $9. Ku dhac six line ah wuxuu keenaa $21 saafi ah, ku dhac hal lambar ahna $27 saafi ah, ma aha celinta guud ee hal lambar ee $36.
Xeerka sida loo sharraxay
Shotwell wuxuu isticmaalaa mid ka mid ah saddex saf oo go'an: six line 1–6 iyo hal lambarrada 8, 10, 20, 26; six line 10–15 iyo 16, 17, 18, 28; ama six line 19–24 iyo 1, 2, 4, 26. Dooro hal saf, dhig $5 six line-ka iyo $1 hal lambar kasta. Qaab ku jira natiijooyinkii hore ee RNG ma beddelo itimaalkaxisaabItimaalFursadda natiijo, 0 ilaa 1 ama 0% ilaa 100%. Hal lambar: 1/37 = 2.70%.Akhri dhammaan → natiijada madaxbannaan ee xigta.
Shaxda lacag-bixinta
Dhammaan tobanka godqalabGodMid ka mid ah 37-ka qol ee lambarrada leh ee rotor-ka. Sidoo kale: slot, cup.Akhri dhammaan → ee la doortay waa faa'iido leh, laakiin 28 god oo Mareykan ah waxay lumiyaan shaxdaqalabShaxda sharadkaShaxda sharadka ee daabacan ee miiska. Sidoo kale: table, felt, cloth.Akhri dhammaan → oo dhan.
Tusaale la xisaabiyay
Isticmaal safka 1–6. Haddii 4 soo baxo, six line-ka $5 ah wuxuu celiyaa $30 oo sharadku ku jiro; ka jar dhammaan $9-ka la dhigay si aad u hesho +$21. Haddii 20 soo baxo, hal lambarkiisu wuxuu celiyaa $36 marka loo eego isla wadarta $9: +$27. 00 wuxuu lumiyaa dhammaan $9. Fursadda ku dhacu waa 10/38 = 26.316%, ma aha saadaal ku salaysan wareegyadii hore.
Kharash iyo khatar
Qiimaha la filayoxisaabQiimaha la filayoCelceliska natiijada sharad kasta muddada dheer. −1/37 ee sharadka sharad kasta oo Yurub caadi ah.Akhri dhammaan → waa (6 × 21 + 4 × 27 − 28 × 9) / 38 = −9/19, qiyaastii −$0.474 wareeg kasta. Taasi si sax ah waa 5.26% $9, heerka caadiga ah ee Roulette MareykannoocRoulette MareykanGiraangir leh 0 iyo 00, 38 god, faa'iidada kasiinada 5.26%. Maaha qaabka caadiga ah ee goobtan.Akhri dhammaan →; kama mid aha basketsharadBasketGiraangir hal eber leh: 0, 1, 2, 3 hal chip, waxay bixisaa 8:1. Sidoo kale: first four, quatre premiers.Akhri dhammaan →-ka gaarka ah ee shanta lambar, oo shaxdani aysan isticmaalin. Guulaha waaweyn ee togan waxaa isu dheellitira khasaarooyin badan oo shaxda oo dhan ah, sidaa darteed daboolidu ma taageerto sheegasho ah faa'iido kasiino oo yaraatay.
Su'aalo
Hal lambarka guuleystay wuxuu helaa $35 marka laga reebo sharadkiisa $1 ee la celiyay. Six line-ka $5 iyo saddexda hal lambar ee kale ee $1 waxay lumiyaan $8: $35 − $8 = +$27.
Qaab hore oo la arkay midna kama dhigo natiijo RNG oo madaxbannaan mid waqtigeedii yimid. Eex dhab ah oo giraangir jireed ah waxay u baahan lahayd caddeyn xooggan oo dib loo soo saari karo, ma aha magaca nidaamkan.
Kaftan yar

Toban lambar oo ka mid ah 38, $9 wareeggii, 5.26%-ka caadiga ah.
Ilaha
- RouletteDoc, “Shotwell strategy” — safafka la taxay iyo sababta la sheegay
- Roulette77. Sharraxaadda istaraatiijiyadda iyo tusaalooyin.
- RouletteUK, “Shotwell strategy” — noocyo sagaal unug oo miisaaman iyo shan unug oo siman
- Wizard of Odds, Roulette Basics — tirada godadka Mareykan iyo lacag-bixinta
- Wizard of Odds, The Truth about Betting Systems