Atụmatụ Roulette Shotwell
Atụmatụ Shotwell na-ejikọta six-line $5 na straight-up $1 anọ na wiil America. O nwere ugboro inweta dị ala na uru ụlọ nkịtị nke 5.26%.

E kpuchiri oghere iri maka $9. Mkpa six-line na-enye $21 n’ezie, mkpa straight na-enyekwa $27 n’ezie, ọ bụghị nloghachi straight-up zuru oke nke $36.
Iwu dị ka a kọwara ya
Shotwell na-eji otu n’ime ahịrị atọ a kara aka: six-line 1–6 gbakwunyere straight-up 8, 10, 20, 26; six-line 10–15 gbakwunyere 16, 17, 18, 28; ma ọ bụ six-line 19–24 gbakwunyere 1, 2, 4, 26. Họrọ otu ahịrị, tinye $5 na six-line na $1 na straight-up nke ọ bụla. Usoro dị na nsonaazụ RNG gara aga anaghị agbanwe oheremgbakọOhereOhere nke otu nsonaazụ, site na 0 ruo 1 ma ọ bụ 0% ruo 100%. Otu nọmba: 1/37 = 2.70%.Gụọ ya niile → nke nsonaazụ kwụụrụ onwe ya na-esote.
Tebụl ụgwọ
Ogherengwa ọrụOghereOtu n’ime ebe 37 nwere nọmba dị na rotor. A na-akpọkwa ya: slot, cup.Gụọ ya niile → iri niile a họọrọ na-enye uru, mana oghere America 28 na-atụfu mbadamba nzọngwa ọrụMbadamba nzọGrid ịgba nzọ e bipụtara na tebụl. A na-akpọkwa ya: tebụl, felt, ákwà.Gụọ ya niile → niile.
Ọmụmaatụ Ngụkọ
Jiri ahịrị 1–6. Ọ bụrụ na 4 dara, six-line $5 na-eweghachi $30 gụnyere ego nzọ; wepụ $9 niile e tinyere ka ị nweta +$21. Ọ bụrụ na 20 dara, straight ya na-eweghachi $36 megide otu ngụkọta $9 ahụ: +$27. 00 na-atụfu $9 niile. Ohere inweta bụ 10/38 = 26.316%, ọ bụghị amụma dabere na ntụgharị gara aga.
Ọnụ ahịa na ihe egwu
Uru a tụrụ anyamgbakọUru a tụrụ anyaNkezi nsonaazụ kwa nzọ n’ogologo oge. −1/37 nke ego nzọ maka nzọ Europe ọkọlọtọ ọ bụla.Gụọ ya niile → bụ (6 × 21 + 4 × 27 − 28 × 9) / 38 = −9/19, ihe dị ka −$0.474 kwa ntụgharị. Nke ahụ bụ kpọmkwem 5.26% nke $9, ọnụego roulette AmericaụdịRoulette AmericaWiil nwere 0 na 00, oghere 38, uru ụlọ 5.26%. Ọ bụghị ụdị ndabere na saịtị a.Gụọ ya niile → a na-ahụkarị; o gụnyeghị basketnzọBasketNa wiil otu efu: 0, 1, 2, 3 site n’otu chip, na-akwụ 8:1. A na-akpọkwa ya: first four, quatre premiers.Gụọ ya niile → nọmba ise pụrụ iche, nke mbadamba nzọ a na-ejighị. Mmeri ndị buru ibu na-adakọ na mfu mbadamba nzọ niile ugboro ugboro, ya mere mkpuchi anaghị akwado nkwupụta nke uru ụlọ belatara.
Ajụjụ
Straight meriri na-enweta $35 ma e wepụ ego nzọ $1 ya e weghachiri. Six-line $5 na straight $1 atọ ndị ọzọ na-atụfu $8: $35 − $8 = +$27.
Ọ dịghị usoro gara aga a hụrụ na-eme ka nsonaazụ RNG kwụụrụ onwe ya ruo oge ya. Ezigbo mmasị wiil anụ ahụ ga-achọ ihe akaebe siri ike, nke a pụrụ imeghachi, kama aha usoro a.
Ihe ọchị

Nọmba iri n’ime 38, $9 kwa ntụgharị, 5.26% a na-ahụkarị.
Isi Mmalite
- RouletteDoc, “Shotwell strategy” — ahịrị e depụtara na ihe kpatara a kọwara
- Roulette77. Nkọwa atụmatụ na ihe atụ.
- RouletteUK, “Shotwell strategy” — ụdị unit itoolu e tụrụ atụ na ụdị unit ise hara nhata
- Wizard of Odds, Roulette Basics — ọnụọgụ oghere America na ụgwọ
- Wizard of Odds, The Truth about Betting Systems