Roulette akontaabu · Dwumadie · simma 7

Ahwereɛ a wɔhwɛ kwan

Boɔ a wɔhwɛ kwan a wɔde bɛt sika nyinaa abɔ ho: deɛ agorɔ bere no sɛe wo wɔ mfinimfini mu.

Mmuaeɛ tiawa

Ahwereɛ a wɔhwɛ kwan = bɛt sika nyinaa × 1/37. Bɛt sika $10, kyinhyia 100: bɛt sika nyinaa $1,000, ahwereɛ a wɔhwɛ kwan $27. Bɛt nsakraeɛ ntoatoasoɔ de sika pii to bɛt mu, enti wɔhwere pii.

$1 biara a wode to bɛt mu
$0.027
$10 × kyinhyia 100
$27
$10 × 50/dɔnhwerew
$13.50 / dɔnhwerew
afe biara, nnawɔtwe biara
≈ $700

Bɛt sika nyinaa, ɛnyɛ agorɔ dwetire

Ahwereɛ a wɔhwɛ kwanakontaabuAhwereɛ a wɔhwɛ kwanBoɔ a wɔhwɛ kwan bɔ bɛt sika nyinaa ho; ahwereɛ mfinimfini boɔ wɔ agorɔ bere anaa bere bi mu.Kenkan ne nyinaa → gyina sika dodoɔ a ɛfa ɛpono no so so, ɛnnyina sika dodoɔ a wode baeɛ so. Agorɔ dwetiresikaAgorɔ dwetireSika a woayi asie nyinaa ama agorɔ. Agorɔ dwetire so hwɛ ne sɛ wobɛsi gyinaeɛ wɔ dodoɔ a wode bɛto asiane mu wɔ bɛt biara ne agorɔ bere biara mu.Kenkan ne nyinaa → $100 a wode san to bɛt mu mpɛn pii betumi akura bɛt sika nyinaasikaBɛt sika nyinaaSika nyinaa a wɔde to bɛt wɔ agorɔ bere anaa bere bi mu, a nkonim sika a wɔsan de to ka ho. Wɔfrɛ no nso handle, action.Kenkan ne nyinaa → $2,000 ne ahwereɛ a wɔhwɛ kwan $54; agorɔ dwetire $10,000 a wode to kɔkɔɔbɛtKɔkɔɔSika pɛ bɛt wɔ nɔma kɔkɔɔ 18 no so. Franse kasa mu: rouge.Kenkan ne nyinaa → so prɛko pɛ kura bɛt sika nyinaa $10,000 ne $270. Kasino no sika a ɛnya yɛ toɔ a ɛgye wɔ nneɛma a ɛfa so, na nneɛma a ɛfa so no ne 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 wɔ kyinhyia biara so.

Akontaabu kwan no

E[ahwereɛ] = Σ bɛt sika / 37. Ma obi a ɔto sika pɛ daa no, ɛyɛ bɛt sika × kyinhyia / 37. Ma bɛt nsakraeɛ ntoatoasoɔɔkwanBɛt nsakraeɛ ntoatoasoɔMmara biara a ɛsesa bɛt sika no gyina deɛ atwam so. Ntoatoasoɔ a ɛkɔ soro ahwereɛ akyi ma no kɔ soro ahwereɛ akyi, na deɛ ɛkɔ soro nkonim akyi ma no kɔ soro nkonim akyi.Kenkan ne nyinaa → no, ɛyɛ bɛt sika wɔ mfinimfini mu × kyinhyia / 37, na bɛt sika wɔ mfinimfini mu no boro fiase deɛ no so, ɛfiri sɛ bɛt sika kɔ soro wɔ ahwereɛ bere mu. MartingaleɔkwanMartingaleBɛt nsakraeɛ ntoatoasoɔ a ɛbɔ bɛt no mmɔho mmienu ahwereɛ biara akyi. Hwɛ Akwan ɔfa no na hunu deɛ ɛyɛ ne deɛ ɛnyɛ.Kenkan ne nyinaa → a ɛfi $10 fiase so wɔ ahyeɛ $500 so no yɛ bɛyɛ $28 kyinhyia biara mu wɔ mfinimfini mu wɔ agorɔ bere tenten mu, enti ɛhwere bɛyɛ mmɔho mmiɛnsa sene sika pɛ $10 a wɔto daa, a ɛnsesa bɛt baako biara odds.

agorɔbɛt sika wɔ mfinimfini mubɛt sika nyinaa wɔ kyinhyia 100 muahwereɛ a wɔhwɛ kwan
Sika pɛ $10 daa$10$1,000$27
D’Alembert, $10 fiase≈ $14≈ $1,400≈ $38
Fibonacci, $10 fiase≈ $17≈ $1,700≈ $45
Martingale, $10 fiase, ahyeɛ $500≈ $28≈ $2,800≈ $75
Sika pɛ $10 daa, la partage ɛpono$10$1,000$13.50
Sɔhwɛ mu mfinimfini boɔ. Kasino mfasoɔ wɔ dɔla biara so yɛ 2.70% wɔ santen biara so gye deɛ etwa toɔ no.

Sika pɛ a wɔto daa: roulette ɔkwan

Ahoɔhare

Live ɛpono kyini kyinhyia 40–60 dɔnhwerew biara mu, kasino dan mu ɛpono 30–50, ɛpono a ɛyɛ ntɛm 90 anaa nea ɛboro saa, RNG ɛpono deɛ ntɛm sɛdeɛ wobɔ so. Sɛ bɛt sika no yɛ pɛ a, ahoɔhare ne adeɛ baako a ɛsesa ahwereɛ a wɔhwɛ kwan wɔ dɔnhwerew biara mu sene biara: sɛ wofi kasino dan mu ɛpono a ɛyɛ brɛoo so kɔ RNG ɛpono a wodi so kyinhyia 200 dɔnhwerew biara mu a, anwummerɛ no bo bɔ ne ho mmɔho ɛnan a odds no nsesa koraa.

Ahwereɛ a wɔhwɛ kwan dɔnhwerew biara mu wɔ $10 so kyinhyia biara mu$ dɔnhwerew biara
Kasino dan mu · 40/dɔnhwerew
$10.81
Live ɛpono · 55/dɔnhwerew
$14.86
Live a ɛyɛ ntɛm · 100/dɔnhwerew
$27.03
RNG · 200/dɔnhwerew
$54.05
$ dɔnhwerew biara
027.03$54.05
bɛt sika × kyinhyia dɔnhwerew biara mu / 37. Ahoɔhare ne adeɛ a ɛsesa dɔnhwerew baako bo sene biara.

Live roulette ne RNG roulette

Afe baako mu

Obi a ɔtaa ba a ɔdi agorɔ nnɔnhwerew mmienu nnawɔtwe biara wɔ $10 so wɔ live ɛpono a ɛkyini kyinhyia 50 so no de $52,000 to bɛt mu afe biara na ɔtua bɛyɛ $1,400 sɛ ahwereɛ a wɔhwɛ kwan wɔ Yuropu ntwahonan so, $700 wɔ Franse deɛ so, $2,700 wɔ Amerika deɛ so. Akontaabu no nyɛ anika, nanso ne awieeɛ asɛm deɛ ɛyɛ: ntwahonan ne ɛpono a wopaw no som bo sene nhyehyɛe biara mmɔho a ɛnni awieeɛ, ɛfiri sɛ nhyehyɛe ahodoɔ boɔ yɛ 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 → pɛpɛɛpɛ.

Ahwereɛ a wɔhwɛ kwan afe biara: 2 dɔnhwerew/nnawɔtwe, $10 kyinhyia biara mu, kyinhyia 50/dɔnhwerew$
Franse (sika pɛ)
$702
Yuropu
$1,405
Amerika
$2,737
Ɛpono a ɛyɛ ntɛm, Yuropu, 100/dɔnhwerew
$2,811
$
01405.50$2,811

Agorɔ a ne boɔ boro sika sie biara so

St. Petersburg agorɔ no, a Nicolaus Bernoulli de too hɔ wɔ 1713, tow sika kɔsi sɛ ɛbɛda ti so na ɛtua $2 sɛ ɛgye towee baako, $4 sɛ ɛgye mmienu, $8 sɛ ɛgye mmiɛnsa, a ɛbɔ ne ho mmɔho bere biara. Tenten biara a ɛbɛtumi aba de $1 ka 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 → no ho, enti wɔ krataa so no agorɔ no boɔ nni awieeɛ. Sika sie biara ntumi ntua akatua a ɛnni awieeɛ, na sɛ wɔde akatua no to sika a sika sie no kura so a, boɔ no bubu: sɛ sika sie no yɛ $1 million a, agorɔ no boɔ yɛ bɛyɛ $21, sɛ ɛyɛ $1 billion a, bɛyɛ $31. Martingale yɛ agorɔ korɔ no ara a wɔhwɛ fi ɔfa foforɔ so. Ɛnya kyɛfasikaKyɛfaBɛt sika a ɛwɔ ase a nhyehyɛe anaa agorɔfoɔ de yɛ adwuma. Wɔka bɛt nsakraeɛ ntoatoasoɔ ho asɛm wɔ kyɛfa mu sɛdeɛ ɛbɛyɛ a ɛbɛfata ɛpono biara.Kenkan ne nyinaa → baako ɛkame ayɛ ɔkwan no kyinhyia mua biara mu na ɛhwere biribiara wɔ ntoatoasoɔ tenten a ɛnnu saa mu; sɛ ahyeɛ nni hɔ a, anka nkonim a ɛkɔ soro daa no bɛtua ntoatoasoɔ tenten no ka, na sɛ ahyeɛ wɔ hɔ a, ɛntua, na ɛno nti na ɛpono ahyeɛɛponoƐpono ahyeɛBɛt sika ase koraa ne soro koraa a wɔma kwan. Ahyeɛ soro no na ɛsiw mmɔho mmienu bɛt nsakraeɛ ntoatoasoɔ.Kenkan ne nyinaa → no si ɔkwan a Martingale fa so di nkoguo, nanso ɛnsi sɛ ɛbɛdi nkoguo anaa ɛrenni.

sika sie no betumi atua kɔsiagorɔ no boɔ a ɛfata
$100$7.56
$10,000$14.22
$1 million$20.91
$1 billion$30.86
Boɔ a ɛfata no ne akatua a wɔhwɛ kwan bere a akatua biara a ɛboro sika sie no so no, wɔtua no sika sie no nyinaa.
St. Petersburg agorɔ: ne boɔ nni awieeɛ wɔ krataa so, bɛyɛ $21 bere a sika sie no kura $1 million.

Roulette ɛpono ahyeɛ

Ahwereɛ a wɔhwɛ kwan nyɛ nsunsuansoɔ no

Agorɔ bere biara nsunsuansoɔ bɛyɛ soronko afiri n'ahwereɛ a wɔhwɛ kwan ho, na ɛtaa boro ahwereɛ a wɔhwɛ kwan no ankasa so. Wɔ sika pɛ kyinhyia 100 wɔ $10 so mu no, gyinapɛn nsakraeɛakontaabuGyinapɛn nsakraeɛNsakraeɛ ntini; ntam kwan a ɛtaa da deɛ ɛfiri mu ba ne boɔ a wɔhwɛ kwan ntam.Kenkan ne nyinaa → no yɛ $100 a ɛtia −$27 a wɔhwɛ kwan; agorɔ bere a wodi nkonim nyɛ nwonwa. Ahwereɛ a wɔhwɛ kwan no ne boɔ no; nsakraeɛakontaabuNsakraeɛNsusuiɛ a ɛkyerɛ sɛdeɛ nsɛm a ɛfiri mu ba no trɛ wɔ boɔ a wɔhwɛ kwan ho. Ɛso ma nɔma baako bɛt, ɛsua ma sika pɛ bɛt.Kenkan ne nyinaa → no ne kotokuo a wɔde kyekyere; nsunsuansoɔ wɔ anadwo bi mu yɛ nhwɛsoɔ baako pɛ.

Akontaabu kwan

E[ahwereɛ] = Σ bɛt sika / 37
E[ahwereɛ dɔnhwerew biara mu] = bɛt sika × kyinhyia dɔnhwerew biara mu / 37

Nsɛmmisa

Kasino no gye 2.70% wɔ m'agorɔ sika tɔ mu anaa?

Dabi. 2.70% wɔ deɛ wode to bɛt mu nyinaa mu. Sɛ wosan de nkonim sika to bɛt mu a, wode san to bɛt mu bio.

Bɛt sika ketewa bo nyɛ den daa anaa?

Dɔnhwerew biara mu deɛ, aane, sɛ ahoɔhare no yɛ pɛ a. Botaeɛ biara a woduru deɛ, dabi: hwɛ asiane sɛ agorɔ dwetire bɛsaakontaabuAsiane sɛ agorɔ dwetire bɛsaHokwan a wobɛhwere agorɔ dwetire no nyinaa ansa na woadu botaeɛ anaa kyinhyia dodoɔ bi ho.Kenkan ne nyinaa →.

Ɛkwan bɛn so na comps (akyɛdeɛ a kasino de ma) yɛ adwuma?

Kasino ahodoɔ susu w'ahwereɛ a wɔhwɛ kwan fi wo bɛt wɔ mfinimfini mu ne bere a wode adi agorɔ so na wɔsan de ne fa bi ma wo sɛ comps. Wɔsan de boɔ no fa bi ma wo, wɔmma wo mfasoɔ biara.

Serew kakra

Bɛt sika nyinaa × 1/37. Dɔnhwerew no wɔ akontaabu kwan no mu.

Bɛt sika nyinaa × 1/37. Dɔnhwerew no wɔ akontaabu kwan no mu.

Nsɛm fibea

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Ti 13, roulette.
  2. Epstein, R. A. The Theory of Gambling and Statistical Logic, 2nd ed. Academic Press, 2013.
  3. Taylor, D. G. Games, Gambling, and Probability: An Introduction to Mathematics, 2nd ed. CRC Press, 2021.
wɔsan hwɛɛ mu 2026-09-28nhwɛsoɔ: Yuropu, hwee baakoakontaabu ɔkwan ↗nsɛm fibea ↗