Strateji Shotwell bilong Rulet
Strateji Shotwell i bungim wanpela bet long sikispela namba bilong $5 wantaim fopela bet long wanpela namba bilong $1 long wil bilong Amerika. Em i no save win planti taim, na edj olsem oltaim em 5.26%.

Tenpela hul i stap aninit long $9. Taim bet long sikispela namba i kamap, win tru em $21, na taim bet long wanpela namba i kamap, win tru em $27, i no olgeta $36 i kam bek long bet long wanpela namba.
Lo olsem ol i tokaut
Shotwell i usim wanpela bilong tripela lain i no save senis: sikispela namba 1–6 wantaim bet long wanpela namba 8, 10, 20, 26; o sikispela namba 10–15 wantaim 16, 17, 18, 28; o sikispela namba 19–24 wantaim 1, 2, 4, 26. Makim wanpela lain, putim $5 long sikispela namba na $1 long wanwan bet long wanpela namba. Pasin long ol risal bilong RNG bipo i no senisim sansmatematikSansSans bilong wanpela resal, long 0 i go 1 o 0% i go 100%. Wanpela namba: 1/37 = 2.70%.Ritim olgeta → bilong risal i kam bihain, em i no hangamap long narapela.
Namba tebol bilong pe
Olgeta tenpela hultulHulWanpela long ol 37 hul i gat namba long rota. Narapela nem: slot, cup.Ritim olgeta → yu makim i givim mani, tasol 28 hul bilong Amerika i lusim olgeta laiauttulLaiautGrid bilong bet ol i prinim long tebol. Narapela nem: table, felt, cloth.Ritim olgeta →.
Eksampel
Usim lain 1–6. Sapos 4 i kamap, sikispela namba bilong $5 i givim bek $30, wantaim bet; rausim olgeta $9 yu putim na yu kisim +$21. Sapos 20 i kamap, bet long wanpela namba bilong en i givim bek $36 long wankain olgeta $9: +$27. Namba 00 i lusim olgeta $9. Sans long kamap em 10/38 = 26.316%, i no tok profet long ol tanim bipo.
Kost na hevi
Ekspektet velyumatematikEkspektet velyuAvarej resal long wanpela bet long longpela taim. −1/37 bilong mani bilong bet long olgeta bet olpasin bilong Yurop.Ritim olgeta → em (6 × 21 + 4 × 27 − 28 × 9) / 38 = −9/19, klostu −$0.474 long wanpela tanim. Em i 5.26% stret bilong $9, reit olsem oltaim bilong rulet bilong Amerikanarakain ruletRulet bilong AmerikaWil i gat 0 na 00, 38 hul, edj bilong kasino 5.26%. Long dispela sait, em i no dispela wil mipela save yusim pastaim.Ritim olgeta →; em i no kaunim basket betbetBasket betLong wil i gat wanpela siro: 0, 1, 2, 3 wantaim wanpela sip, pe em i 8:1. Narapela nem: first four, quatre premiers.Ritim olgeta → bilong faivpela namba, em dispela laiaut i no usim. Ol bikpela win i stap antap i bung wantaim ol lus bilong olgeta laiaut i save kamap planti taim, olsem na karamapim i no soim olsem edj i go daun.
Ol askim
Bet long wanpela namba i win i kisim $35, i no kaunim bet bilong $1 i kam bek. Sikispela namba bilong $5 na tripela narapela bet long wanpela namba bilong $1 i lusim $8: $35 − $8 = +$27.
I nogat pasin yu lukim bipo i mekim risal bilong RNG i no hangamap long narapela i “mas kam nau”. Bias tru bilong wil yu ken holim i mas gat strongpela pruf yu ken mekim gen, i no nem bilong dispela sistem.
Liklik lap

Tenpela namba long 38, $9 long wanpela tanim, 5.26% olsem oltaim.
Ol As bilong Save
- RouletteDoc, “Shotwell strategy” — ol lain long lis na tingting ol i tokaut
- Roulette77. Stori bilong strateji na ol eksampel.
- RouletteUK, “Shotwell strategy” — kain bilong nainpela yunit i no wankain na kain bilong faivpela yunit i wankain
- Wizard of Odds, Roulette Basics — hamas hul long Amerika na ol pe
- Wizard of Odds, The Truth about Betting Systems