Bonus, Poromosiyo n'Amafaranga Asubizwa muri Roulette
Bonus za roulette nk'amakuponi ya matchplay, amajeto udashobora kuvunjamo amafaranga n'amafaranga asubizwa ku bihombo byimura amafaranga make ava kuri kazino ajya ku mukinnyi. Iyo bibazwe neza, bimwe muri byo bifite agaciro kurusha ibyo uruziga rufata.
Ikuponi ikuba kabiri ubwishyu bw'itega ryishyura kimwe ku kindi ifite agaciro ka hafi 46% by'itega ku ruziga rw'i Burayi. Jeto ya poromosiyo ikoreshwa rimwe ifite agaciro ka (36 − n)/37 by'agaciro kanditseho ku itega ritwikira imibare n: 95% kuri straight up, 49% ku mutuku. Gusubizwa kimwe cya kabiri cy'igihombo nyacyo bituma umukino mugufi ku mutuku ukwiye gukinwa. Nta na kimwe muri ibi gihindura uruziga; bihindura uwishyura.
Impamvu poromosiyo ishobora kurusha inyungu ya kazino
Inyungu ya kazinoimibareInyungu ya kazinoIgice cya buri tega kazino igumana ku mpuzandengo: 2,70% muri roulette y'i Burayi.Soma byose → ni igiciro kuri buri niteamafarangaIniteItega ry'ibanze uburyo cyangwa umukinnyi akoresha. Impererekane z'amatega zisobanurwa mu nite kugira ngo zikoreshwe ku meza ayo ari yo yose.Soma byose → yategewe: 2,70% ku ruziga rw'i Burayi. Bonus ya roulette yongera amafaranga ku ruhande rumwe rw'itega, kandi niba yongeraho ibirenze 2,70% by'itega, iryo tega riba ryiza igihe cyose poromosiyo imara. Kazino zirazitanga nubwo bimeze bityo kuko zifite imbibi: ikuponi imwe kuri buri gusura, amajetoamafarangaJeto (chip)Jeto ihagarariye amafaranga angana atahinduka, ishyirwa ku mbonerahamwe y'amatega kugira ngo utege. Nanone: check.Soma byose → ashobora gutegwa ariko adashobora kuvunjwamo amafaranga, gusubizwa ku bakinnyi bahomba amafaranga menshi gusa. Imibare ni imwe n'ahandi hose kuri uru rubuga: amahirwe akubye ubwishyuamafarangaUbwishyuIbyo itega ryatsinze rigarura, bivugwa nka “X kuri 1” hiyongereyeho itega rigarurwa.Soma byose →, biteranyijwe ku bishobora kubaho byose.
Amakuponi ya matchplay
Ikuponi ya matchplay ishyirwa iruhande rw'itega ry'amafaranga maze igakuba kabiri ibyo itega ryishyura iyo ritsinze; ryatsinda cyangwa ryatsindwa, kazino igumana ikuponi. Bollman (2024) abara agaciro k'ikuponi yo muri Las Vegas yo mu 2022 yongeragaho kugeza kuri $50 ku itega ryishyura kimwe ku kindiitegaItega ryishyura kimwe ku kindiUmutuku/umukara, itabangikanye/ibangikanye, minini/mito. Imibare 18, ryishyura 1:1.Soma byose →. Ku ruziga rw'i Burayi, $50 ku mutukuitegaUmutukuItega ryishyura kimwe ku kindi ku mibare 18 y'umutuku. Mu Gifaransa: rouge.Soma byose → hamwe n'ikuponi itsinda $100 ku mahirwe ya 18/37 igatsindwa $50 ku mahirwe ya 19/37: +$22,97 biteganyijwe, cyangwa 45,9% by'itega. Ku ruziga rw'Abanyamerika ni +$21,05, 42,1%. Kuri straight upitegaStraight upUmubare umwe, yishyura 35:1.Soma byose →, ikuponi imwe yagira agaciro kikubye kabiri, ari yo mpamvu amakuponi agarukira ku matega yishyura kimwe ku kindi.
Amajeto udashobora kuvunjamo amafaranga
Amajeto ya poromosiyo, anitwa amajeto atavunjwa (non-negotiable chips), ashobora gutegwa ariko ntashobora kuvunjwamo amafaranga. Itegeko risanzwe ni ukuyakoresha rimwe: itega ryatsinze ryishyurwa mu majeto asanzwe kandi jeto ya poromosiyo igafatwa; iryatsinzwe na ryo rifatwa. Jeto ya $100 ku itega ritwikira imibare n itsinda (36 − n)/n × $100 ku mahirwe ya n/37, bityo ifite agaciro ka (36 − n)/37 by'agaciro kanditseho. Agaciro ka jeto ubwayo ntikagaruka, intsinzi gusa, kandi itega ritsinda gake ariko ryishyura menshi ni ryo rihomba bike muri ubwo buryo: $94,59 kuri straight up, $48,65 ku mutuku. Aho jeto yemerewe kuguma ku mbonerahamwe y'amategaibikoreshoImbonerahamwe y'amategaImbonerahamwe yo gutega yanditse ku meza. Nanone: ameza, igitambaro cy'ameza.Soma byose → kugeza itsinzwe, itega ryishyura kimwe ku kindi rifite agaciro ka 18/19 by'agaciro kanditseho ku ruziga rw'i Burayi na 9/10 ku rw'Abanyamerika (Bollman, 2024).
Guhindura amajeto amafaranga
Agaciro ni impuzandengo; umukinnyi ushaka amafaranga yizewe ashobora kuyagura binyuze mu kwikingira. Urugero rwa Bollman ruva kuri kazino ya kera ya Vegas World: amajeto ya $1.000 akoreshwa rimwe ku ruziga rw'Abanyamerika, $500 ku mutuku na $500 ku mukaraitegaUmukaraItega ryishyura kimwe ku kindi ku mibare 18 y'umukara. Mu Gifaransa: noir.Soma byose →, hamwe na $20 mu mafaranga kuri buri imwe muri 0 na 00. Umutuku cyangwa umukara utsinda $500 ugatsindwa $40 y'amafaranga: +$460. ZeruuruzigaZeruAkazu kamwe k'icyatsi katafatwa n'itega ryishyura kimwe ku kindi, irya dazeni cyangwa iry'inkingi; ni ho inyungu ya kazino ikomoka. Nanone: zeru imwe, 0.Soma byose → itsinda amajeto yombi ikishyura $700 ku mafaranga: +$680. Umukinnyi abika nibura $460, kandi impuzandengo, $471,58, ni 99,6% by'agaciro amajeto afite ku mutuku wonyine. Aho amategeko yemera amajeto ku mubare umwe, uruziga rw'i Burayi rutanga uburyo bwiza bwo kwikingira: amajeto ya $25 ku mibare yose 36 ($900) na $25 mu mafaranga kuri zeru. Umubare uwo ari wo wose usohotse wishyura $875, kandi amafaranga ari kuri zeru aratakara keretse zeru ubwayo isohotse, bityo umukinnyi agumana nibura $850, 94% by'agaciro kanditse ku majeto, nta byago na bike.
Gusubizwa ku bihombo
Abakinnyi batega amafaranga menshi bakunze guhabwa rebate: igice cy'igihombo cyabo nyacyo gisubizwa ku iherezo ry'umukino wumvikanyweho. Rebate yishyura gusa iyo uhombye, bityo igira agaciro kanini iyo ibisubizo bihindagurika cyane kandi umukino ukaba mugufi bihagije ku buryo inyungu ya kazino itaraganza. Epstein (2013) abara urugero ku ruziga rw'Abanyamerika; imibare yacu ku rw'i Burayi ikurikira. Iyo usubijwe kimwe cya kabiri cy'igihombo nyacyo, gutega itega rihoraho ryishyura kimwe ku kindi bikwiye gukinwa kugeza ku mazunguruka 103 kandi biba byiza kurusha kuri 25, bifite agaciro ka +0,51 by'itega ku mpuzandengo. Kuri straight up, ihindagurika ni rinini cyane ku buryo umukino uguma ari mwiza kugeza ku mazunguruka hafi 3.600 kandi ukaba mwiza kurusha kuri 882, ufite agaciro ka +17,25 by'itega. Ku gusubizwa gusanzwe kurushaho kwa 10%, itega ryishyura kimwe ku kindi riba ryiza ku izunguruka rimwe gusa, mu gihe straight up iba nziza kurusha ku mazunguruka 20, ifite agaciro ka +0,62 by'itega.
Amategeko ya poromosiyo za roulette: icyo kazino yizeye
Buri poromosiyo igira imbibi, kandi izo mbibi zirinda kazino: ikuponi imwe kuri buri gusura, amajeto atangwa ku ngano idahinduka, rebate zumvikanwaho gusa n'abakinnyi bafite igihombo giteganyijwe mu rugendo kirusha cyane amafaranga asubizwa. Umukinnyi ukoresha ikuponi maze akaguma ngo amare umugoroba atega $50 ku mutuku asubiza $22,97 mu mazunguruka 17, kuri $1,35 kuri buri zunguruka. Agaciro ni nyako ku mukinnyi uyifata akagenda, cyangwa wari usanzwe agiye gukina ibingana bityo uko byagenda kose.
Formula
Ibibazo
Ku itega rimwe iherekeza, yego. Andi matega yose aracyatwara 2,70% by'itega.
Abakinnyi bake ni bo babitekereza, amajeto afite imbibi, kandi kazino iba yaramaze kubara poromosiyo nk'iyamamaza.
Gake. Ni amasezerano y'abatega amafaranga menshi (high rollers), ubusanzwe yumvikanwaho n'umwakira-bashyitsi wa kazino kandi yishyurwa ku gihombo nyacyo cy'urugendo.
Kwishimisha n'Imibare
Banza ubigerageze ubwawe. Buri gisubizo kirapfunyitse; ugifungure igihe witeguye.
Uhawe jetoamafarangaJeto (chip)Jeto ihagarariye amafaranga angana atahinduka, ishyirwa ku mbonerahamwe y'amatega kugira ngo utege. Nanone: check.Soma byose → ya poromosiyo ya $25 ifatwa nyuma y'itega rimwe, yaba yatsinze cyangwa yatsinzwe. Yagombye kujya he: ku mutukuitegaUmutukuItega ryishyura kimwe ku kindi ku mibare 18 y'umutuku. Mu Gifaransa: rouge.Soma byose →, kuri dazeniitegaDazeni1–12, 13–24 cyangwa 25–36, yishyura 2:1.Soma byose → cyangwa ku mubare umwe?
Erekana igisubizo
Igisubizo Ku mubare umwe. Aho ifite agaciro ka $23,65 ku mpuzandengo; kuri dazeni $16,22 naho ku mutuku $12,16.
Jeto ubwayo ntigaruka, hagaruka gusa ibyo itsinze. Ku mutuku itsinda $25 ku mahirwe ya 18/37: $12,16. Kuri dazeni itsinda $50 ku mahirwe ya 12/37: $16,22. Ku mubare umwe itsinda $875 ku mahirwe ya 1/37: $23,65.
Muri rusange itega ku mibare n rifite agaciro ka (36 − n)/37 ka jeto, bityo uko imibare iba mike, ni ko biba byiza. Kuri jeto isanzwe ibi nta tandukaniro bitera, kuko itega rigaruka kuri buri ntsinzi kandi buri tega rifite agaciro ka 36/37 kayo. Gukuraho itega bibabaza amatega atsinda kenshi kandi ntibikoraho itega ritsinda rimwe muri 37.
Kazino izagusubiza kimwe cya kabiri cy'igihombo cyawe nyacyo nyuma y'izunguruka rimwe gusa. $100 ku mutuku ifite agaciro ko gukinwa? Na $100 ku mubare umwe?
Erekana igisubizo
Igisubizo Byombi birakafite: hafi +$22,97 ku mutuku na +$45,95 ku mubare.
Ku mutuku utsinda $100 ku mahirwe ya 18/37 kandi, nyuma yo gusubizwa, uhomba $50 ku mahirwe ya 19/37: (1.800 − 950)/37 = +$22,97.
Ku mubare umwe utsinda $3.500 ku mahirwe ya 1/37 ugahomba $50 ku mahirwe ya 36/37: (3.500 − 1.800)/37 = +$45,95.
Iyi ni yo mibare ya matchplay na none. Itega rya $100 rihomba $50 gusa ritsinda $100 cyangwa rigahomba $50, kimwe neza n'itega rya $50 rifite ikuponi ikuba intsinzi yaryo kabiri. Mu gihe kirekire cyo gukina, gusubizwa kwishyurwa gusa ku gisubizo nyacyo, intsinzi n'ibihombo bivanaho mbere y'uko kwishyurwa, kandi agaciro karagabanuka; ku mutuku hasubizwa kimwe cya kabiri, amazunguruka 25 ni ryo rerure ryiza kurusha.
Kazino izagusubiza kimwe cya kabiri cy'igihombo cyawe nyacyo nyuma y'umubare runaka w'amatega ya $100 ku mutuku, wahiswemo mbere: izunguruka 1, 2 cyangwa 3. Ni uwuhe ufite agaciro kenshi kurusha?
Erekana igisubizo
Igisubizo Amazunguruka atatu: hafi +$31,45. Izunguruka rimwe rifite agaciro ka +$22,97, naho abiri +$20,96 gusa.
Izunguruka rimwe: utsinda $100 ku mahirwe ya 18/37, cyangwa uhomba $100 ugasubizwa $50 ku mahirwe ya 19/37: +$22,97, nko mu mwitozo uri hejuru.
Amazunguruka abiri: yombi atsinda (incuro 324 muri 1.369), +$200. Rimwe rimwe (incuro 684), $0, nta cyo gusubiza. Yombi atsindwa (incuro 361), −$200, −$100 nyuma yo gusubizwa. Impuzandengo: (200 × 324 − 100 × 361)/1.369 = +$20,96. Gusubizwa kwishyurwa gusa ku gihombo, kandi amazunguruka abiri ahindura ibihombo byinshi by'izunguruka rimwe kunganya.
Amazunguruka atatu ntashobora na rimwe kunganya. Intsinzi eshatu (incuro 5.832 muri 50.653): +$300. Intsinzi ebyiri (18.468): +$100. Intsinzi imwe (19.494): −$100, isubizwa ikaba −$50. Nta n'imwe (6.859): −$300, isubizwa ikaba −$150. Impuzandengo: +$31,45.
Gusubizwa kugira agaciro kenshi uko wiyemeza igihe kirekire, mu gihe inyungu ya kazino itwara $2,70 gusa kuri buri zunguruka, bityo agaciro kazamuka kakagera hafi kuri +$51 ku mazunguruka 25 (reba imbonerahamwe iri hejuru), kandi umubare w'amazunguruka utabangikanye buri gihe uruta umubare ubangikanye uwukurikira.
Kazino imwe y'i Las Vegas yigeze gutanga ikuponi: tega $5 kuri 00 maze, niba itsinze, wishyurwa $250 aho kuba $175 isanzwe. Itega rya $5 rifite ikuponi rifite agaciro kangana iki, nk'umugabane w'itega, ku ruziga rwayo rwa zeruuruzigaZeruAkazu kamwe k'icyatsi katafatwa n'itega ryishyura kimwe ku kindi, irya dazeni cyangwa iry'inkingi; ni ho inyungu ya kazino ikomoka. Nanone: zeru imwe, 0.Soma byose → ebyiri?
Erekana igisubizo
Igisubizo Hafi +34%: itega rifite agaciro ka +$1,71 ku mpuzandengo. Niba $250 ikubiyemo $5 igarurwa, ni +31,6%.
00 itsinda rimwe mu mazunguruka 38. Ufite ikuponi: +$250 rimwe, −$5 izindi ncuro 37. Impuzandengo: (250 − 37 × 5)/38 = 65/38 = +$1,71, ari 34,2% bya $5. Nta kuponi: (175 − 185)/38 = −$0,26, ya −5,26% isanzwe.
Niba $250 ari yo yose yishyuwe, intsinzi ni $245 n'impuzandengo ni (245 − 185)/38 = +$1,58, cyangwa 31,6%.
Bollman (2024) atanga iyi kuponi, yavuye muri kazino Lady Luck (ubu ni Downtown Grand), nk'umwitozo; igisubizo cyacapwe hamwe na yo, 7,89%, ntigihuye n'ubusobanuro na bumwe. Kimwe n'ikuponi ya matchplay, ifite agaciro rimwe: yikine maze uhagarare.
Akanya k'urwenya
Poromosiyo igira agaciro kanini ku mukinnyi uyifata agataha.
Inkomoko
- Bollman, M. Basic Gambling Mathematics: The Numbers Behind the Neon, 2nd ed.
- Epstein, R. A. The Theory of Gambling and Statistical Logic, 2nd ed.