Mgbakọ na Mwepụ Roulette · Etinyere n’ọrụ · 8 min

Bonus, Nkwalite na Nlaghachi Ego na Roulette

Bonus roulette dịka kupọn matchplay, chip ị na-apụghị ịgbanwe n’ego na nlaghachi ego na mfu na-ebufe obere ego site na kasino gaa n’aka onye egwuregwu. Mgbe a gbakọrọ ọnụ ahịa ha nke ọma, ụfọdụ n’ime ha bara uru karịa ihe wiil na-ewere.

Azịza dị mkpirikpi

Kupọn na-amụba ụgwọ ego hara nhata okpukpu abụọ bara ihe dị ka 46% nke nzọ ahụ na wiil Europe. Chip nkwalite a na-eji otu ugboro bara (36 − n)/37 nke ọnụ ahịa e dere na ya na nzọ na-ekpuchi nọmba n: 95% na straight up, 49% na uhie. Nlaghachi nke ọkara mfu n’ozuzu gị na-eme ka obere oge egwuregwu na uhie baa uru igwu. Ọ dịghị nke ọ bụla n’ime ihe ndị a na-agbanwe wiil; ọ na-agbanwe onye na-akwụ ụgwọ.

kupọn matchplay na uhie
+45.9% nke nzọ
chip $100 a na-eji otu ugboro, straight up
bara $94.59
otu chip ahụ na uhie
bara $48.65
nlaghachi 50% nke mfu na uhie
kacha mma n’ime ntụgharị 25

Ihe mere nkwalite nwere ike ịka uru ụlọ

Uru ụlọmgbakọUru ụlọÒkè nke ego nzọ ọ bụla kasino na-edebe na nkezi: 2.70% na roulette Europe.Gụọ ya niile → bụ ọnụ ahịa kwa unitegoUnitEgo nzọ ntọala nke otu usoro ma ọ bụ onye egwuregwu na-eji arụ ọrụ. A na-akọwa usoro mmụba nzọ na unit ka ha metụta tebụl ọ bụla.Gụọ ya niile → a gbara: 2.70% na wiil Europe. Bonus roulette na-agbakwunye ego n’otu akụkụ nke nzọ, ọ bụrụkwa na ọ na-agbakwunye karịa 2.70% nke ego nzọ, nzọ ahụ na-enye uru ruo mgbe nkwalite ahụ dị. Kasino na-enye ha n’agbanyeghị n’ihi na ha nwere oke: otu kupọn kwa nleta, chipegoChipIhe nnọchi anya ego a kara aka, a na-etinye na mbadamba nzọ iji gbaa nzọ. A na-akpọkwa ya: check.Gụọ ya niile → a na-agba ma a pụghị ịgbanwe n’ego, nlaghachi naanị maka ndị egwuregwu na-atụfu nnukwu ego. Mgbakọ ahụ bụ otu ihe ahụ dịka n’ebe ọ bụla ọzọ na saịtị a: ohere ugboro ụgwọegoỤgwọIhe nzọ meriri na-eweghachi, a na-ekwu ya dị ka “X ruo 1” na mgbakwunye ego nzọ e weghachiri.Gụọ ya niile →, a gbakọtara n’ime nsonaazụ niile.

Kupọn matchplay

Kupọn matchplay na-anọ n’akụkụ nzọ ego ma na-amụba ihe nzọ ahụ na-akwụ okpukpu abụọ ma ọ meriri; ma ọ meriri ma ọ tụfuru, kasino na-ewere kupọn ahụ. Bollman (2024) gbakọrọ ọnụ ahịa kupọn Las Vegas si n’afọ 2022 nke na-amụba ruo $50 na nzọ ego hara nhatanzọNzọ ego hara nhataUhie/oji, odd/even, elu/ala. Nọmba 18, na-akwụ 1:1.Gụọ ya niile →. Na wiil Europe, $50 na uhienzọUhieNzọ ego hara nhata na nọmba uhie 18. French: rouge.Gụọ ya niile → ya na kupọn ahụ na-emeri $100 na ohere 18/37 ma na-atụfu $50 na ohere 19/37: +$22.97 a tụrụ anya, ma ọ bụ 45.9% nke nzọ ahụ. Na wiil America, ọ bụ +$21.05, 42.1%. Na straight upnzọStraight upOtu nọmba, na-akwụ 35:1.Gụọ ya niile →, otu kupọn ahụ ga-aba uru okpukpu abụọ, nke a mere e ji ekpochi kupọn naanị na nzọ ego hara nhata.

nzọna-akwụ ma ọ meririwiil Europewiil America
$50 na uhie, enweghị kupọn$50−$1.35 (−2.70%)−$2.63 (−5.26%)
$50 na uhie ya na kupọn$100+$22.97 (+45.9%)+$21.05 (+42.1%)
$50 straight up ya na kupọn, ma ọ bụrụ na e kwere$3,500+$45.95 (+91.9%)+$43.42 (+86.8%)

Wiil na Iwu Roulette America

Chip ị na-apụghị ịgbanwe n’ego

Chip nkwalite, nke a na-akpọkwa non-negotiable chip, bụ ndị a na-agba ma a pụghị ịgbanwe ha n’ego. Iwu a na-ahụkarị bụ otu ojiji: a na-akwụ nzọ meriri na chip nkịtị ma were chip nkwalite ahụ; a na-ewerekwa nke tụfuru. Chip $100 na nzọ na-ekpuchi nọmba n na-emeri (36 − n)/n × $100 na ohere n/37, ya mere ọ bara (36 − n)/37 nke ọnụ ahịa e dere na ya. Uru chip ahụ n’onwe ya anaghị alaghachi, naanị ihe e meriri, nzọ na-adịkarịghị emeri mana na-akwụ ọtụtụ ego na-atụfu nke kacha nta n’ụzọ ahụ: $94.59 na straight up, $48.65 na uhie. Ebe chip ahụ nwere ike ịnọ na mbadamba nzọngwa ọrụMbadamba nzọGrid ịgba nzọ e bipụtara na tebụl. A na-akpọkwa ya: tebụl, felt, ákwà.Gụọ ya niile → ruo mgbe ọ tụfuru, nzọ ego hara nhata bara 18/19 nke ọnụ ahịa e dere na ya na wiil Europe na 9/10 na nke America (Bollman, 2024).

nzọnọmbauru chip $100 a na-eji otu ugboro
Straight up1$94.59
Split2$91.89
Street3$89.19
Corner4$86.49
Six line6$81.08
Dozen12$64.86
Uhie18$48.65

Ịgbanwe chip ndị ahụ ka ha bụrụ ego

Uru bụ nkezi; onye egwuregwu chọrọ ego ahụ n’enweghị obi abụọ nwere ike ịzụta ya site na nchekwa (hedge). Ihe atụ Bollman si na kasino Vegas World ochie: chip $1,000 a na-eji otu ugboro na wiil America, $500 na uhie na $500 na ojinzọOjiNzọ ego hara nhata na nọmba oji 18. French: noir.Gụọ ya niile →, ya na $20 ego n’aka na 0 na 00 nke ọ bụla. Uhie ma ọ bụ oji na-emeri $500 ma tụfuo $40 ego n’aka: +$460. EfuwiilEfuOtu oghere akwụkwọ ndụ nke nzọ ego hara nhata, dozen ma ọ bụ column ọ bụla na-ekpuchighị; isi mmalite uru ụlọ. A na-akpọkwa ya: single zero, 0.Gụọ ya niile → na-atụfu chip abụọ ahụ ma kwụọ $700 n’ego n’aka: +$680. Onye egwuregwu ahụ na-echekwa opekata mpe $460, nkezi, $471.58, bụkwa 99.6% nke ihe chip ndị ahụ bara na uhie naanị. Ebe iwu kwere chip na otu nọmba, wiil Europe na-enye nchekwa ka mma: chip $25 na nọmba 36 niile ($900) na $25 ego n’aka na efu. Nọmba ọ bụla pụtara na-akwụ $875, ego n’aka dị na efu na-atụfukwa ma ọ bụrụ na ọ bụghị efu n’onwe ya pụtara, ya mere onye egwuregwu ahụ na-echekwa opekata mpe $850, 94% nke ọnụ ahịa e dere na chip ndị ahụ, n’enweghị ihe egwu ọ bụla.

Chip a na-eji otu ugboro na-ekpuchi uhie na oji ebe obere nzọ ego n’aka na-ekpuchi efu abụọ ahụ.

Nzọ Mgbasa na Nchekwa na Roulette

Nlaghachi ego na mfu

A na-enyekarị ndị egwuregwu na-agba nnukwu nzọ nlaghachi ego: òkè nke mfu n’ozuzu ha a na-eweghachi na njedebe oge egwuregwu a kwekọrịtara. Nlaghachi na-akwụ naanị mgbe ị tụfuru, ya mere ọ na-aba uru kacha mgbe nsonaazụ na-efegharị nke ukwuu, oge egwuregwu ahụ dịkwa mkpụmkpụ nke na uru ụlọ amalitebeghị ịchị. Epstein (2013) gbakọrọ ya maka wiil America; ọnụọgụ anyị maka wiil Europe na-esote. Ya na ọkara mfu n’ozuzu a laghachiri, nzọ otu ọnụ na ego hara nhata bara uru igwu ruo ntụgharị 103 ma kacha mma na 25, bara +0.51 ego nzọ na nkezi. Na straight up, mfegharị ahụ buru oke ibu nke na oge egwuregwu ahụ na-anọgide na-enye uru ihe dị ka ntụgharị 3,600 ma kacha mma na 882, bara +17.25 ego nzọ. Ya na nlaghachi 10% a na-ahụkarị, ego hara nhata na-enye uru naanị maka otu ntụgharị, ebe straight up kacha mma na ntụgharị 20, bara +0.62 ego nzọ.

nlaghachinzọna-enye uru ruooge egwuregwu kacha mmauru ya kacha
50%ego hara nhatantụgharị 103ntụgharị 25+0.51 ego nzọ
50%straight upihe dị ka ntụgharị 3,600ntụgharị 882+17.25 ego nzọ
10%ego hara nhatantụgharị 1ntụgharị 1+0.02 ego nzọ
10%straight upntụgharị 85ntụgharị 20+0.62 ego nzọ
Wiil Europe, otu ego nzọ kwa ntụgharị n’otu nzọ ahụ, a na-akwụ nlaghachi na mfu n’ozuzu mgbe ọnụọgụ ntụgharị a kapịrị ọnụ gasịrị. Nchikota binomial kpọmkwem.

Iwu nkwalite roulette: ihe kasino na-atụkwasị obi

Nkwalite ọ bụla nwere oke, oke ahụ na-echekwakwa kasino: otu kupọn kwa nleta, chip e nyere n’ego a kapịrị ọnụ, nlaghachi a kwekọrịtara naanị ya na ndị egwuregwu ndị mfu a tụrụ anya ha n’otu njem karịrị nlaghachi ahụ nke ukwuu. Onye egwuregwu jiri kupọn ahụ wee nọgide maka mgbede nzọ $50 na uhie na-eweghachi $22.97 ahụ n’ime ntụgharị 17, na $1.35 kwa ntụgharị. Uru ahụ bụ eziokwu maka onye egwuregwu were ya ma pụọ, ma ọ bụ onye ga-egwu otu ego ahụ n’agbanyeghị.

Fọmụla

chip otu ojiji na nọmba n: uru = (36 − n)/37 nke ọnụ ahịa e dere na ya
kupọn na-amụba mmeri ego hara nhata okpukpu abụọ: EV = (2 × 18 − 19)/37 nke nzọ
nlaghachi r nke mfu n’ozuzu: EV = E[nsonaazụ] + r × E[mfu n’ozuzu]

Ajụjụ

Kupọn ọ̀ nwere ike ime ka roulette bụrụ egwuregwu na-emeri?

Maka otu nzọ ọ na-eso, ee. Nzọ ọ bụla ọzọ ka na-efu 2.70% nke ego nzọ.

Gịnị mere kasino ji anabata nchekwa ahụ?

Ndị egwuregwu ole na ole na-eche ya, chip ndị ahụ nwere oke, kasino agbakọọlarị ọnụ ahịa nkwalite ahụ dịka mgbasa ozi.

Ọ̀ bụ ndị egwuregwu nkịtị ka a na-enye nlaghachi?

Ọ dịkarịghị. Ọ bụ ihe e ji emere ndị na-agba nnukwu nzọ (high roller), a na-ekwekọrịtakarị ya na onye nnabata kasino ma kwụọ ya na mfu n’ozuzu n’otu njem.

Egwuregwu Mgbakọ

Buru ụzọ nwaa ha n’onwe gị. A pịachiri azịza ọ bụla; meghee ya mgbe ị dị njikere.

  1. E nyere gị chipegoChipIhe nnọchi anya ego a kara aka, a na-etinye na mbadamba nzọ iji gbaa nzọ. A na-akpọkwa ya: check.Gụọ ya niile → nkwalite $25 nke a na-ewere mgbe otu nzọ gasịrị, ị meriri ma ọ bụ tụfuo. Ebee ka ọ kwesịrị ịga: n’uhienzọUhieNzọ ego hara nhata na nọmba uhie 18. French: rouge.Gụọ ya niile →, na dozennzọDozen1–12, 13–24 ma ọ bụ 25–36, na-akwụ 2:1.Gụọ ya niile → ka ọ bụ n’otu nọmba?

    Gosi azịza ya

    Azịza N’otu nọmba. N’ebe ahụ ọ bara uru $23.65 na nkezi; na dozen $16.22, n’uhie $12.16.

    Chip ahụ n’onwe ya anaghị alọghachi, naanị ihe o meriri. N’uhie ọ na-emeri $25 na ohere 18/37: $12.16. Na dozen ọ na-emeri $50 na ohere 12/37: $16.22. N’otu nọmba ọ na-emeri $875 na ohere 1/37: $23.65.

    N’ozuzu, nzọ na nọmba n bara uru (36 − n)/37 nke chip ahụ, ya mere ka nọmba ndị ahụ dị ole na ole, ka ọ na-aka mma. Na chip nkịtị nke a enweghị ọdịiche, n’ihi na ego nzọ na-alọghachi na mmeri ọ bụla, nzọ ọ bụla bakwara uru 36/37 nke ya. Iwepụ ego nzọ ahụ na-emerụ nzọ ndị na-emerikarị ma ọ naghị emetụ nzọ na-emeri otu ugboro n’ime 37 aka.

  2. Kasino ga-akwụghachi ọkara nke mfu gị n’ozuzu mgbe kpọmkwem otu ntụgharị gasịrị. $100 n’uhie ọ kwesịrị igwu? Ma $100 n’otu nọmba?

    Gosi azịza ya

    Azịza Ha abụọ kwesịrị: ihe dị ka +$22.97 n’uhie na +$45.95 na nọmba ahụ.

    N’uhie ị na-emeri $100 na ohere 18/37, mgbe nlaghachi gasịrị, na-atụfu $50 na ohere 19/37: (1,800 − 950)/37 = +$22.97.

    N’otu nọmba ị na-emeri $3,500 na ohere 1/37, na-atụfu $50 na ohere 36/37: (3,500 − 1,800)/37 = +$45.95.

    Ndị a bụ ọnụọgụ matchplay ọzọ. Nzọ $100 na-efu naanị $50 na-emeri $100 ma ọ bụ na-efu $50, kpọmkwem dị ka nzọ $50 nwere coupon na-amụba mmeri ya okpukpu abụọ. N’egwuregwu dị ogologo, a na-akwụ nlaghachi ahụ naanị na nsonaazụ n’ozuzu, mmeri na mfu na-ekechapụ ibe ha tupu a kwụọ ya, uru ya na-adakwa; maka uhie nwere ọkara azụ, ntụgharị 25 bụ ogologo kacha mma.

  3. Kasino ga-akwụghachi ọkara nke mfu gị n’ozuzu mgbe ọnụọgụ a kara aka nke nzọ $100 n’uhie gasịrị, nke a họọrọ tupu oge eruo: ntụgharị 1, 2 ma ọ bụ 3. Kedu nke bara uru kacha?

    Gosi azịza ya

    Azịza Ntụgharị atọ: ihe dị ka +$31.45. Otu ntụgharị bara uru +$22.97, abụọ naanị +$20.96.

    Otu ntụgharị: merie $100 na ohere 18/37, ma ọ bụ tụfuo $100 ma nweta $50 azụ na ohere 19/37: +$22.97, dịka na mmega dị n’elu.

    Ntụgharị abụọ: ha abụọ meriri (ugboro 324 n’ime 1,369), +$200. Otu n’otu (ugboro 684), $0, na-enweghị ihe a ga-akwụghachi. Ha abụọ tụfuru (ugboro 361), −$200, −$100 mgbe nlaghachi gasịrị. Nkezi: (200 × 324 − 100 × 361)/1,369 = +$20.96. Nkwụghachi ahụ na-akwụ naanị na mfu, ntụgharị abụọ na-agbanwekwa ọtụtụ mfu otu ntụgharị ka ọ bụrụ nhata.

    Ntụgharị atọ enweghị ike ịbụ nhata. Mmeri atọ (ugboro 5,832 n’ime 50,653): +$300. Mmeri abụọ (18,468): +$100. Otu mmeri (19,494): −$100, a kwụghachiri ruo −$50. Ọ dịghị (6,859): −$300, a kwụghachiri ruo −$150. Nkezi: +$31.45.

    Nkwụghachi ahụ na-aba uru karịa ka ogologo oge i kwere nkwa ya, ebe uru ụlọ na-efu naanị $2.70 kwa ntụgharị, ya mere uru ya na-arị elu ruo ihe dị ka +$51 na ntụgharị 25 (lee tebụl dị n’elu), ọnụọgụ ntụgharị odd na-akarịkwa ọnụọgụ even na-esote ya mgbe niile.

  4. Otu kasino Las Vegas nyere coupon otu oge: gbaa nzọ $5 na 00, ma ọ bụrụ na ọ meriri, a ga-akwụ gị $250 kama $175 a na-akwụkarị. Kedu uru nzọ $5 ahụ nwere coupon ahụ, dịka òkè nke ego nzọ, na wiil efuwiilEfuOtu oghere akwụkwọ ndụ nke nzọ ego hara nhata, dozen ma ọ bụ column ọ bụla na-ekpuchighị; isi mmalite uru ụlọ. A na-akpọkwa ya: single zero, 0.Gụọ ya niile → abụọ ya?

    Gosi azịza ya

    Azịza Ihe dị ka +34%: nzọ ahụ bara uru +$1.71 na nkezi. Ọ bụrụ na $250 gụnyere $5 e weghachiri, ọ bụ +31.6%.

    00 na-emeri otu ugboro n’ime ntụgharị 38. Na coupon ahụ: +$250 otu ugboro, −$5 ugboro 37 ndị ọzọ. Nkezi: (250 − 37 × 5)/38 = 65/38 = +$1.71, nke bụ 34.2% nke $5. Na-enweghị coupon ahụ: (175 − 185)/38 = −$0.26, −5.26% a na-ahụkarị.

    Ọ bụrụ na $250 bụ ngụkọta e weghachiri, mmeri ahụ bụ $245, nkezi bụkwa (245 − 185)/38 = +$1.58, ma ọ bụ 31.6%.

    Bollman (2024) na-enye coupon a, site na kasino Lady Luck (ugbu a Downtown Grand), dịka mmega; azịza e biri na ya, 7.89%, adabaghị n’ọgụgụ ọ bụla. Dị ka coupon matchplay, ọ bara uru otu ugboro: gwuo ya ma kwụsị.

Ihe ọchị

Nkwalite bara uru kacha nye onye egwuregwu were ya laa n’ụlọ.

Nkwalite bara uru kacha nye onye egwuregwu were ya laa n’ụlọ.

Isi Mmalite

  1. Bollman, M. Basic Gambling Mathematics: The Numbers Behind the Neon, 2nd ed. CRC Press, 2024.
  2. Epstein, R. A. The Theory of Gambling and Statistical Logic, 2nd ed. Academic Press, 2013.
e nyochara ya 2026-09-28ụdị: Europe, otu efuusoro nchọcha ↗isi mmalite ↗