Okubala mu Roulette · Enkozesa · eddakiika 7

Okufiirwa okusuubirwa

Omuwendo ogusuubirwa okukubisibwamu omugatte gw'osiba: ekiseera ky'okuzannya kye kigula ku kigero.

Eky'okuddamu mu bufunze

Okufiirwa okusuubirwa = omugatte ogusibiddwa × 1/37. Ssente za zzaala $10, okwetooloola 100: $1,000 ezisibiddwa, $27 okufiirwa okusuubirwa. Okulinnyisa zzaala kusiba ssente nnyingi, kale kufiirwa bingi.

ku buli $1 esibiddwa
$0.027
$10 × okwetooloola 100
$27
$10 × 50/essaawa
$13.50 / essaawa
buli mwaka, buli wiiki
≈ $700

Omugatte gwa zzaala, so si ssente z'okuzannyisa

Okufiirwa okusuubirwaokubalaOkufiirwa okusuubirwaOmuwendo ogusuubirwa nga gukubisiddwamu ssente zonna ezisibiddwa; ssente ez'okufiirwa ku kigero mu kiseera ky'okuzannya oba mu kiseera ekimu.Soma byonna → kusinziira ku ssente mmeka eziyita ku mmeeza, so si ku mmeka ze wajja nazo. Ssente z'okuzannyisassenteSsente z'okuzannyisaOmugatte gwa ssente ezaawulibwa ku lw'okuzannya. Okuddukanya ssente z'okuzannyisa kwe kusalawo omuwendo gw'oteeka mu kabi ku buli zzaala ne mu buli kiseera ky'okuzannya.Soma byonna → eza $100 ezisibibwa emirundi mingi zisobola okutwala $2,000 ez'omugatte gwa zzaalassenteOmugatte gwa zzaalaOmugatte gwa ssente zonna ezisibiddwa mu kiseera ky'okuzannya oba mu bbanga, nga mw'otwalidde n'amagoba agaddamu okusibwa. Era guyitibwa: handle, action.Soma byonna → ne $54 ez'okufiirwa okusuubirwa; ssente z'okuzannyisa eza $10,000 ezisibibwa omulundi gumu ku mmyufuzzaalaEmmyufuZzaala ya emu ku emu ku nnamba 18 emmyufu. Mu Lufalansa: rouge.Soma byonna → zitwala $10,000 ez'omugatte gwa zzaala ne $270. Ennyingiza ya kaasino musolo ku ntambula, era entambula ye buli cipussenteCipuAkabonero akakiikirira omuwendo ogutakyuka, akateekebwa ku mmeeza ya zzaala okusiba zzaala. Era kayitibwa: check.Soma byonna → ku buli kwetooloola.

Ensengekera

E[okufiirwa] = Σ ssente za zzaala / 37. Ku muzannyi asiba omuwendo gumu, kino kiba ssente za zzaala × okwetooloola / 37. Ku kulinnyisa zzaalaenteekateekaOkulinnyisa zzaalaEtteeka lyonna erikyusa ssente za zzaala okusinziira ku bivuddemu emabega. Okulinnyisa oluvannyuma lw'okufiirwa kuzirinnyisa ng'ofiiriddwa, okulinnyisa oluvannyuma lw'okuwangula kuzirinnyisa ng'owangudde.Soma byonna →, kiba ssente za zzaala ez'ekigero × okwetooloola / 37, era ssente za zzaala ez'ekigero zisinga ez'okutandika, kubanga ssente za zzaala zirinnya mu biseera eby'okufiirwa. MartingaleenteekateekaMartingaleOkulinnyisa zzaala okukubisaamu zzaala bbiri oluvannyuma lwa buli kufiirwa. Laba ekitundu ky'Enteekateeka za Zzaala okumanya ky'ekola ne ky'etakola.Soma byonna → okuva ku $10 ez'okutandika ku kkomo lya $500 eba nga $28 ku kigero buli kwetooloola mu kiseera ky'okuzannya ekiwanvu, kale efiirwa kumpi emirundi esatu okusinga zzaala ey'omuwendo gumu eya $10, awatali kukyusa mikisa gya zzaala yonna ku bwayo.

engeri y'okuzannyassente za zzaala ez'ekigeroezisibiddwa mu kwetooloola 100okufiirwa okusuubirwa
$10 ezitakyuka$10$1,000$27
D’Alembert, $10 ez'okutandika≈ $14≈ $1,400≈ $38
Fibonacci, $10 ez'okutandika≈ $17≈ $1,700≈ $45
Martingale, $10 ez'okutandika, ekkomo $500≈ $28≈ $2,800≈ $75
$10 ezitakyuka, emmeeza ya la partage$10$1,000$13.50
Ebigero ebyagezesebwa. Enkizo ya kaasino ku buli ddoola eri 2.70% ku buli lunyiriri okuggyako olusembayo.

Enteekateeka ya Zzaala ey'Omuwendo Gumu mu Roulette

Sipiidi

Emmeeza ez'obutereevu zikola okwetooloola 40–60 buli ssaawa, emmeeza za kaasino 30–50, emmeeza ez'amangu 90 oba okusingawo, emmeeza za RNG nga bw'onyiga amangu. Ku ssente za zzaala ze zimu, sipiidi y'ekintu ekimu ekisinga amaanyi ku kufiirwa okusuubirwa buli ssaawa: okuva ku mmeeza ya kaasino egenda mpola okudda ku mmeeza ya RNG ezannyibwa ku kwetooloola 200 buli ssaawa kukubisaamu nnya omuwendo gw'akawungeezi awatali kukyusa mikisa.

Okufiirwa okusuubirwa buli ssaawa ku $10 buli kwetooloola$ buli ssaawa
Mu kaasino · 40/ssaawa
$10.81
Emmeeza ey'obutereevu · 55/ssaawa
$14.86
Ey'obutereevu ey'embiro · 100/ssaawa
$27.03
RNG · 200/ssaawa
$54.05
$ buli ssaawa
027.03$54.05
ssente za zzaala × okwetooloola buli ssaawa / 37. Sipiidi y'esinga okusalawo essaawa ky'egula.

Roulette ey'Obutereevu ne Roulette ya RNG

Mu mwaka

Omuzannyi owa bulijjo azannya essaawa bbiri buli wiiki ku $10 ku mmeeza ey'obutereevu ey'okwetooloola 50 asiba omugatte gwa $52,000 buli mwaka era asasula nga $1,400 mu kufiirwa okusuubirwa ku nnamuziga wa Bulaaya, $700 ku wa Bufalansa, $2,700 ku wa Amerika. Okubala kuno kukooya naye ekivaamu si bwe kityo: okulonda nnamuziga n'emmeeza kugasa okusinga enkola ya zzaala yonna emirundi egitaliiko kkomo, kubanga enkola za zzaala zigasa zeeronnamuzigaZeeroEkinnya kimu ekya kiragala ekitabikkibwa zzaala ya emu ku emu, eya dazeni oba ey'empagi; y'ensibuko y'enkizo ya kaasino. Era eyitibwa: zeero emu, 0.Soma byonna → ddala.

Okufiirwa okusuubirwa buli mwaka: essaawa 2/wiiki, $10 buli kwetooloola, okwetooloola 50/essaawa$
Bufalansa (zzaala ya emu ku emu)
$702
Bulaaya
$1,405
Amerika
$2,737
Emmeeza ey'amangu, Bulaaya, 100/essaawa
$2,811
$
01405.50$2,811

Omuzannyo ogugasa okusinga bbanka yonna

Omuzannyo gwa St. Petersburg, Nicolaus Bernoulli gwe yaleeta mu 1713, gukasuka ssente okutuusa lw'egwa ku mutwe era gusasula $2 singa kitwala okukasuka kumu, $4 singa kubiri, $8 singa kusatu, nga gukubisaamu bbiri buli mulundi. Buli buwanvu obusoboka bwongera $1 ku muwendo ogusuubirwaokubalaOmuwendo ogusuubirwaEkivaamu eky'omu makkati ku buli zzaala mu bbanga eddene. −1/37 ya ssente za zzaala ku buli zzaala eya bulijjo eya Bulaaya.Soma byonna →, kale ku lupapula omuzannyo gugasa omuwendo ogutaliiko kkomo. Tewali bbanka esobola kusasula birabo ebitaliiko kkomo, era ebirabo bwe bikomezebwa ku bbanka by'erina, omuwendo gugwa: ne bbanka ya $1 million omuzannyo gugasa nga $21, ne $1 billion nga $31. Martingale gwe muzannyo gwe gumu nga gulabibwa okuva ku ludda olulala. Ewangula yunitissenteYunitiSsente za zzaala ez'entandikwa enkola oba omuzannyi z'akozesa. Okulinnyisa zzaala kunnyonnyolwa mu yuniti kusobole okukola ku mmeeza yonna.Soma byonna → emu kumpi buli lunyiriri olujjuvu era efiirwa byonna ku kuddiŋŋana okuwanvu okutatera kubaawo; awatali kkomo okuddiŋŋana okuwanvu kwandisasuddwa okuwangula okugenda kweyongera obunene, ate ng'ekkomo weeri tekusasulwa, y'ensonga lwaki ekkomo ly'emmeezaemmeezaEkkomo ly'emmeezaZzaala esinga obutono n'esinga obunene ekkirizibwa. Ekkomo ery'waggulu lye liyimiriza enkola ez'okukubisaamu bbiri.Soma byonna → lisalawo engeri Martingale gy'egwamu naye si oba egwa.

bbanka esobola okusasula okutuuka kuomuwendo ogw'obwenkanya ogw'omuzannyo
$100$7.56
$10,000$14.22
$1 million$20.91
$1 billion$30.86
Omuwendo ogw'obwenkanya ye nsasula esuubirwa nga buli kirabo ekisukka bbanka kisasulwa nga bbanka yonna.
Omuzannyo gwa St. Petersburg: ku lupapula gugasa omuwendo ogutaliiko kkomo, nga $21 bbanka bw'eba n'$1 million.

Ekkomo ly'Emmeeza ya Roulette

Okufiirwa okusuubirwa si kye kivaamu

Buli kiseera ky'okuzannya kimu kijja kwawukana ku kufiirwa kwakyo okusuubirwa, emirundi mingi okusinga okufiirwa okusuubirwa kwennyini. Mu kwetooloola 100 okwa zzaala ya emu ku emu ku $10, ekipimo ky'enjawukanaokubalaEkipimo ky'enjawukanaEkikolo kya kkubo bbiri eky'enjawulo y'ebivaamu; ebbanga ery'abulijjo ekivuddemu we kiba okuva ku muwendo ogusuubirwa.Soma byonna → kiba $100 ku −$27 ezisuubirwa; ekiseera ky'okuzannya eky'amagoba si kya kwewuunya. Okufiirwa okusuubirwa gwe muwendo; enjawulo y'ebivaamuokubalaEnjawulo y'ebivaamuEkipimo ky'engeri ebivaamu gye bisaasaanamu okwetooloola omuwendo ogusuubirwa. Kinene ku straight up, kitono ku zzaala za emu ku emu.Soma byonna → kye kipapula ekigubikka; ekivuddemu ku kiro ekimu kyokulabirako kimu kyokka.

Ensengekera

E[okufiirwa] = Σ ssente za zzaala / 37
E[okufiirwa buli ssaawa] = ssente za zzaala × okwetooloola buli ssaawa / 37

Ebibuuzo

Kaasino etwala 2.70% za buy-in yange?

Nedda. 2.70% za buli ky'osiba. Okuddamu okusiba ssente z'owangudde kuziddamu okuzisiba.

Ssente za zzaala entono bulijjo zigula kitono?

Buli ssaawa, yee, ku sipiidi y'emu. Ku buli kiruubirirwa ekituukiddwako, nedda: laba akabi k'okumalwako ssenteokubalaObusoboka bw'okumalawoObusoboka bw'okufiirwa ssente zonna ez'okuzannyisa nga tonnatuuka ku kiruubirirwa oba ku muwendo gw'okwetooloola.Soma byonna →.

Ebirabo bya kaasino bikola bitya?

Kaasino zibalirira okufiirwa kwo okusuubirwa okuva ku zzaala yo ey'ekigero n'ebbanga ly'ozannye ne zikuddiza ekitundu kyakwo ng'ebirabo. Zikuddiza ekitundu ky'omuwendo, so si kukuwa nkizo.

Eky'okusesa

Omugatte gwa zzaala × 1/37. Essaawa eri mu nsengekera.

Omugatte gwa zzaala × 1/37. Essaawa eri mu nsengekera.

Ensibuko

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Essuula 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.
kyakeberebwa 2026-09-28ekyokulabirako: roulette ya Bulaaya, zeero emuenkola y'okubalirira ↗ensibuko ↗