Roulette akontaabu · Deɛ wɔde di dwuma · simma 7

Bɛt a wɔka no boɔ a wɔhwɛ kwan

Voisins, tiers, orphelinsFR · ɔfaOrphelins“Nkwadaa a wɔnni awofoɔ”: nɔma nwɔtwe a voisins ne tiers gyae: 17, 34, 6 ne 1, 20, 14, 31, 9.Kenkan ne nyinaa →, fipam nɔma ne jeu zéro, emu biara a yɛabu ho akontaa kɔsi ne −1/37 wɔ agorɔ sika biara so.

Mmuaeɛ tiawa

Bɛt a wɔka yɛ bɛt a ɛtaa ba a wɔaka abom a wɔn mu duru nyɛ pɛ, ɛno nti wɔn akatua sesa wɔ tokurunneɛma a wɔde diTokuruRotor no so tokuru 37 a nɔma wom no mu baako. Wɔfrɛ no nso slot, cup.Kenkan ne nyinaa → biara so. Emu biara da so yɛ −2.70% wɔ bɛt sika nyinaa so, ɛfiri sɛ boɔ a wɔhwɛ kwan bom. Kratafa yi kyerɛ akontaabu no ma ne enum nyinaa.

bɛt a wɔka
5 a ɛtaa ba
agorɔ sika
4 kɔsi 9
EV wɔ agorɔ sika biara so
−1/37
akatua sesa wɔ tokuru biara so
aane

Adɛn nti na wɔn ho yɛ soronko

Nɔma baako bɛtbɛtNɔma baako bɛtNɔma baako pɛ, ɛtua 35:1.Kenkan ne nyinaa → wɔ deɛ ɛbɛba baako pɛ a ɛtua. Voisins du zéroFR · ɔfaVoisins du zéro“Hwee fipam nɔma”: nɔma dunson firi 22 kɔsi 25 wɔ ntwahonan no so, a wɔde agorɔ sika nkron to.Kenkan ne nyinaa → wɔ akatuasikaAkatuaDeɛ bɛt a edi nkonim de ma, a wɔka no sɛ “X tia 1” ka bɛt sika a ɛsan ba no ho.Kenkan ne nyinaa → ahodoɔ mmiɛnsa a ɛgyina sɛ bɔɔlnneɛma a wɔde diBɔɔlBɔɔl ketewa a wɔto no ma ɛtu mmirika wɔ ne kwan mu tia rotor no. Ɛnnɛ bɔɔl yɛ ivorine anaa Teflon, 18–21 mm.Kenkan ne nyinaa → no tɔ nɔma mmiɛnsa bɛtbɛtNɔma mmiɛnsa bɛtNɔma mmiɛnsa wɔ bɛt nhyehyɛe no santen baako mu, ɛtua 11:1. Franse kasa mu: transversale.Kenkan ne nyinaa → a emu duru yɛ mmɔho mmienu no mu, nɔma ɛnan bɛtbɛtNɔma ɛnan bɛtNɔma ɛnan a wɔkyɛ ntwea baako wɔ bɛt nhyehyɛe no so, akatua 8:1.Kenkan ne nyinaa → a emu duru yɛ mmɔho mmienu no mu anaa nɔma mmienu bɛtbɛtNɔma mmienu bɛtNɔma mmienu a ɛbɛn wɔn ho, ɛtua 17:1.Kenkan ne nyinaa → baako mu. Ahodoɔ no hinta biribi a ɛnsesa: agorɔ sikasikaAgorɔ sikaAdeɛ a ɛgyina hɔ ma sika dodoɔ bi a ɛnsesa, a wode to bɛt nhyehyɛe no so de to bɛt. Wɔfrɛ no nso check.Kenkan ne nyinaa → biara a ɛwɔ bɛt no mu yɛ bɛt a ɛtaa ba a ne EV yɛ −1/37 wɔ ne ho so, na ne nyinaa yɛ wɔn nyinaa bom.

Voisins du zéro (agorɔ sika 9, nɔma 17)

2 wɔ 0-2-3 so (nɔma mmiɛnsa bɛt, ɛtua 11), 2 wɔ 25-26-28-29 so (nɔma ɛnan bɛt, ɛtua 8), 1 biara wɔ nɔma mmienu bɛt 4-7, 12-15, 18-21, 19-22, 32-35 so (ɛtua 17). Sɛ ɛba nɔma mmiɛnsa bɛt no mu a: +22 − 7 = +15. Sɛ ɛba nɔma ɛnan bɛt no mu a: +16 − 7 = +9. Sɛ ɛba nɔma mmienu bɛt so a: +17 − 8 = +9. Sɛ ɛmma a: −9. EV = (3 × 15 + 4 × 9 + 10 × 9 − 20 × 9)/37 = (45 + 36 + 90 − 180)/37 = −9/37. Agorɔ sika nkron, −9/37: −1/37 wɔ agorɔ sika biara so.

bɛt a wɔkaagorɔ sikaɛkata sodeɛ ɛba (mfasoɔ ankasa kyɛfa, ntokuru)EV (kyɛfa)
Voisins du zéro917+15 × 3 · +9 × 14 · −9 × 20−9/37
Tiers du cylindre612+12 × 12 · −6 × 25−6/37
Orphelins (en cheval)58+31 × 2 · +13 × 6 · −5 × 29−5/37
Fipam nɔma (5)55+31 × 5 · −5 × 32−5/37
Jeu zéro47+32 × 1 · +14 × 6 · −4 × 30−4/37
Afa mmiɛnsa no nyinaa bom2037+15/+9/+12/+31/+13 sɛdeɛ tokuru no te; ɛnhwere da−20/37
Fa agorɔ sika kyɛ EV mu na santen biara bɛyɛ −1/37.

Tiers du cylindre (agorɔ sika 6, nɔma 12)

Nɔma mmienu bɛt nsia, emu biara tua 17. Sɛ biara ba a: +17 − 5 = +12. Sɛ ɛmma a: −6. EV = (12 × 12 − 25 × 6)/37 = (144 − 150)/37 = −6/37. Bɛt a wɔkaɛponoBɛt a wɔkaBɛt a wɔka kyerɛ dila no mmom sene sɛ wode wo nsa bɛto so, a ɛtaa yɛ ntwahonan ɔfa bɛt te sɛ voisins anaa tiers. Wɔfrɛ no nso “bɛt a wɔbɔ ho dawuro”.Kenkan ne nyinaa → a ɛyɛ tamaa sen biara: akatua baako, ahwereɛ baako.

Orphelins (agorɔ sika 5, nɔma 8)

Nɔma baako bɛt 1 wɔ 1 so (ɛtua 35), nɔma mmienu bɛt 6-9, 14-17, 17-20, 31-34 (ɛtua 17). Sɛ 1 ba a: +35 − 4 = +31. Sɛ 17 ba a (nɔma mmienu bɛt mmienu): +34 − 3 = +31. Sɛ 6, 9, 14, 20, 31, 34 ba a: +17 − 4 = +13. Sɛ ɛmma a: −5. EV = (31 + 31 + 6 × 13 − 29 × 5)/37 = (62 + 78 − 145)/37 = −5/37.

Fipam nɔma ne jeu zéro

Fipam nɔmabɛtFipam nɔmaNɔma bi ne ntokuru mmienu a ɛwɔ ne nkyɛn biara wɔ ntwahonan no so, nɔma baako bɛt agorɔ sika enum.Kenkan ne nyinaa →: nɔma baako bɛt enum; sɛ biara ba a +35 − 4 = +31; EV = (5 × 31 − 32 × 5)/37 = (155 − 160)/37 = −5/37. Jeu zéroFR · ɔfaJeu zéro“Hwee agorɔ”: nɔma nson a ɛbɛn hwee koraa (12, 35, 3, 26, 0, 32, 15), a wɔde agorɔ sika ɛnan to.Kenkan ne nyinaa →: nɔma mmienu bɛt 0-3, 12-15, 32-35 ne nɔma baako bɛt wɔ 26 so; sɛ 26 ba a: +35 − 3 = +32; sɛ nɔma mmienu bɛt ba a: +17 − 3 = +14; EV = (32 + 6 × 14 − 30 × 4)/37 = (32 + 84 − 120)/37 = −4/37.

Hokwan a biara bɛba, bɛt a wɔka% wɔ kyinhyia so
Jeu zéro (7)
18.9%
Fipam nɔma (5)
13.5%
Orphelins (8)
21.6%
Tiers (12)
32.4%
Voisins (17)
45.9%
Ne mmiɛnsa nyinaa (37)
100%
% wɔ kyinhyia so
050100%
Sɛ wode agorɔ sika 20 kata biribiara so a, deɛ ɛbɛfiri mu aba bɛyɛ kyɛfa −2 ne +16 ntam pintinn na EV yɛ −20/37. Saa awerɛhyɛmu yi bɔ 2.70% ka te sɛ biribiara.

Jeu Zéro roulette bɛt

Wɔ ntwahonan a ɛyɛ anyinam ahoɔden afidie so

IGT Roulette Evolution, sɛdeɛ Bollman (2021) kyerɛkyerɛ mu no, ma saa bɛt a wɔka yi wɔ ntwahonan a ɛyɛ anyinam ahoɔden afidie a hweentwahonanHweeTokuru ahabammono baako a sika pɛ bɛt, dumienu kuo bɛt anaa santen tee bɛt biara nkata so; kasino mfasoɔ fibea. Wɔfrɛ no nso hwee baako, 0.Kenkan ne nyinaa → baako wɔ so. Akontaabu no nsesa: emu biara da so yɛ −1/37 wɔ agorɔ sika biara so. Deɛ ɛsesa ne akyinnyegyeɛ baako a agorɔfoɔ de ma ɔfantwahonanƆfaNtokuru a ɛtoa so wɔ ntwahonan no so, a ɛnyɛ kuo a ɛwɔ bɛt nhyehyɛe no so.Kenkan ne nyinaa → bɛt. Wɔ ɛpono ankasa ho no, binom gye di sɛ wɔbɛtumi akenkan dila no suban ne kyinhyia no ahoɔhare yie ama wɔasusu mmeaeɛ a bɔɔl no bɛtɔ, a wɔfrɛ no wheel clocking, na bɛt a wɔka ne ɔkwan a ɛfata a wɔfa so to bɛt wɔ ɔfa bi so. Ntwahonan a ɛyɛ anyinam ahoɔden afidie nni dila biara a wobɛkenkan no, na saa akyinnyegyeɛ no, a ɛnni ahoɔden wɔ ɛpono ankasa ho mpo no, ayera.

Wɔ ntwahonan a ɛyɛ anyinam ahoɔden afidie so no, dila biara nni hɔ a wobɛkenkan no, na akyinnyegyeɛ a ɛfa bɛt a wobɛto wɔ ntwahonan ɔfa bi so no nso kɔ.

Roulette afidie a anyinam ahoɔden ma ɛyɛ adwuma

Deɛ yɛsua firi mu

Bɛt a wɔka yɛ mmerɛyɛ, ɛnyɛ akontaabu. Ɛno ne ɔkwan a ɛyɛ ntɛm sen biara a wobɛfa so ato bɛt wɔ ntwahonan ɔfa bi so, na ɛno nko ara ne ɔkwan a wobɛfa so ayɛ saa wɔ dawurobɔ baako mu. Wɔn boɔ a wɔhwɛ kwanakontaabuBoɔ a wɔhwɛ kwanNsunsuansoɔ mfinimfini boɔ wɔ bɛt biara so wɔ bere tenten mu. Bɛt sika no −1/37 wɔ Yuropu bɛt biara a ɛyɛ daa deɛ so.Kenkan ne nyinaa → yɛ pɛ wɔ agorɔ sika biara so sɛ nɔma baako bɛt a ɛyɛ tamaa sen biara no, na akatua ahodoɔ no yɛ akontaa kyerɛw kɛkɛ, ɛnyɛ mfasoɔ.

Akontaabu kwan

EV(bɛt a wɔka) = Σ EV(agorɔ sika) = −(agorɔ sika)/37
mfasoɔ ankasa sɛ ɛba a = akatua wɔ agorɔ sika a adi nkonim so − agorɔ sika a ahwere

Nsɛmmisa

Bɛt a wɔka bi wɔ hɔ a ne boɔ ye sen afoforɔ?

Dabi. Emu biara yɛ −1/37 wɔ agorɔ sika biara so. Nsonsonoeɛ a ɛda wɔn ntam ne nɔma a wɔkata so ne akatua nsɛsoɔ.

Adɛn nti na orphelins tua +31 wɔ 17 so?

Nɔma mmienu bɛt mmienu wɔ 17 mu, ɛno nti sɛ ɛba a, ɛtua 17 mprenu na ɛhwere agorɔ sika mmiɛnsa pɛ.

Na sɛ mede agorɔ sika 2 to baabi biara wɔ voisins so ɛ?

Agorɔ sika 18, akatua biara yɛ mmɔho mmienu, EV −18/37. Sɛ wode bɔ ho a, ɛnsesa hwee.

Akontaabu ho anigyeɛ

Di kan yɛ eyinom ara wo ho. Wɔakata mmuaeɛ biara so; sɛ woasiesie wo ho a, bue no.

  1. Ntwahonan bi a ɛyɛ anyinam ahoɔden so de Franse bɛt a wɔkaɛponoBɛt a wɔkaBɛt a wɔka kyerɛ dila no mmom sene sɛ wode wo nsa bɛto so, a ɛtaa yɛ ntwahonan ɔfa bɛt te sɛ voisins anaa tiers. Wɔfrɛ no nso “bɛt a wɔbɔ ho dawuro”.Kenkan ne nyinaa → ma: tiers (agorɔ sikasikaAgorɔ sikaAdeɛ a ɛgyina hɔ ma sika dodoɔ bi a ɛnsesa, a wode to bɛt nhyehyɛe no so de to bɛt. Wɔfrɛ no nso check.Kenkan ne nyinaa → 6), jeu zéroFR · ɔfaJeu zéro“Hwee agorɔ”: nɔma nson a ɛbɛn hwee koraa (12, 35, 3, 26, 0, 32, 15), a wɔde agorɔ sika ɛnan to.Kenkan ne nyinaa → (4), orphelinsFR · ɔfaOrphelins“Nkwadaa a wɔnni awofoɔ”: nɔma nwɔtwe a voisins ne tiers gyae: 17, 34, 6 ne 1, 20, 14, 31, 9.Kenkan ne nyinaa → (5), voisins (9) ne fipam nɔma bɛtbɛtFipam nɔmaNɔma bi ne ntokuru mmienu a ɛwɔ ne nkyɛn biara wɔ ntwahonan no so, nɔma baako bɛt agorɔ sika enum.Kenkan ne nyinaa → (5). Wɔn mu biara, mpɛn ahe na ɛnya biribi, na ne boɔ yɛ sɛn?

    Kyerɛ mmuaeɛ no

    Mmuaeɛ Wɔn mu biara boɔ yɛ 2.70%. Wɔnya biribi wɔ kyinhyia 12, 7, 8, 17 ne 5 wɔ 37 mu.

    Boɔ no fi mmara a ɛwɔ krataafa yi so no mu: agorɔ sika biara yɛ bɛt a ɛyɛ daa a ɛhwere ne ho mu 1/37, na boɔ a wɔhwɛ kwanakontaabuBoɔ a wɔhwɛ kwanNsunsuansoɔ mfinimfini boɔ wɔ bɛt biara so wɔ bere tenten mu. Bɛt sika no −1/37 wɔ Yuropu bɛt biara a ɛyɛ daa deɛ so.Kenkan ne nyinaa → ka bom.

    Hokwan a wobɛnya biribi no yɛ ntokurunneɛma a wɔde diTokuruRotor no so tokuru 37 a nɔma wom no mu baako. Wɔfrɛ no nso slot, cup.Kenkan ne nyinaa → dodoɔ a bɛt no kata so, wɔ 37 mu. Tiers kata 12 so, jeu zéro 7, orphelins 8 na voisins 17. Fipam nɔma bɛt kata nɔma baako ne ntokuru mmienu a ɛwɔ ne nkyɛn biara wɔ ntwahonan no so: 5.

    Bollman (2021) kyerɛkyerɛ jeu zéro mu sɛ agorɔ sika ɛnan wɔ 26 so mmom sene baako. Ɛno ma ɛyɛ agorɔ sika 7 bɛt na ɛsesa n'akatuasikaAkatuaDeɛ bɛt a edi nkonim de ma, a wɔka no sɛ “X tia 1” ka bɛt sika a ɛsan ba no ho.Kenkan ne nyinaa →, na ɛnsesa ne boɔ: ɛda so yɛ 2.70%.

    bɛtagorɔ sikantokuru a ɛkata soɛnya biribikasino mfasoɔ
    tiers61232.4%2.70%
    jeu zéro4718.9%2.70%
    orphelins5821.6%2.70%
    voisins91745.9%2.70%
    fipam nɔma bɛt5513.5%2.70%

Serew kakra

Agorɔ sika nkron, aduasa nson mu nkron. Akontaabu no ne agorɔ sika no.

Agorɔ sika nkron, aduasa nson mu nkron. Akontaabu no ne agorɔ sika no.

Nsɛm fibea

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Ti 13, roulette.
  2. Wykes, A. The Complete Illustrated Guide to Gambling. Doubleday, 1964.
  3. Bollman, M. Mathematics of the Big Four Casino Table Games: Blackjack, Baccarat, Craps, & Roulette. CRC Press, 2021. Ti 2, roulette.
wɔsan hwɛɛ mu 2026-09-28nhwɛsoɔ: Yuropu, hwee baakoakontaabu ɔkwan ↗nsɛm fibea ↗