Mabhonasi, Zvipo neMari Inodzoserwa muRoulette
Mabhonasi eRoulette akadai sematikiti ematchplay, machipi asingachinjwi kuita mari nekudzoserwa kwezvakarasikirwa anotamisa mari shoma kubva kukasino kuenda kumutambi. Kana akaverengerwa mutengo zvakanaka, mamwe acho akakosha kupfuura zvinotorwa nevhiri.
Tikiti rinopeta kaviri mubhadharo wakaenzana rakakosha anenge 46% yebheti pavhiri reEurope. Chipi chekushandisa kamwe chete chekushambadza chakakosha (36 − n)/37 yekukosha kwacho kwakanyorwa pabheti rinofukidza nhamba n: 95% pastraight up, 49% patsvuku. Kudzoserwa kwehafu yekurasikirwa kwenyu kunoita kuti sesheni pfupi yetsvuku ikodzere kutambwa. Hapana pane izvi chinochinja vhiri; zvinochinja kuti ndiani anobhadhara.
Sei chipo chinogona kukunda chikamu chekasino
Chikamu chekasinomasvomhuChikamu chekasinoChikamu chemari yega yega yakabhejwa chinochengetwa nekasino paavhareji: 2.70% muRoulette yeEurope.Verengai zvese → mutengo payunitimariYunitiMari yehwaro inoshandiswa nesisitimu kana nemutambi. Maprogression anotsanangurwa nemayuniti kuitira kuti ashande patafura ipi zvayo.Verengai zvese → yakabhejwa: 2.70% pavhiri reEurope. Bhonasi reRoulette rinowedzera mari kurutivi rumwe rwebheti, uye kana richiwedzera kupfuura 2.70% yemari yakabhejwa, bheti iroro rakanaka chero chipo chichiripo. Makasino anozvipa zvakadaro nekuti zvakaganhurirwa: tikiti rimwe pakushanya, machipimariChipiChiratidzo chinomiririra mari yakatarwa, chinoiswa patafura yekubhejera kuita bheti. Rimwe zita: check.Verengai zvese → anogona kubhejwa asi asingachinjwi kuita mari, kudzoserwa kuvatambi vanorasikirwa nemari huru chete. Masvomhu akafanana nekwese kwese pawebhusaiti ino: mukana wakawedzwa nemubhadharomariMubhadharoZvinodzoserwa nebheti rakunda, zvinotaurwa se“X kusvika ku1” pamusoro pemari yakabhejwa inodzoserwa.Verengai zvese →, zvakaunganidzwa pamhedzisiro dzese.
Matikiti ematchplay
Tikiti rematchplay rinogara padivi pebheti remari uye rinopeta kaviri zvinobhadharwa nebheti kana rakunda; kukunda kana kurasikirwa, kasino inochengeta tikiti. Bollman (2024) anoverenga mutengo wetikiti reLas Vegas ra2022 raienzanisa kusvika $50 pabheti remubhadharo wakaenzanabhetiBheti remubhadharo wakaenzanaTsvuku/nhema, isina kuenzana/yakaenzana, dzepamusoro/dzepasi. Nhamba 18, rinobhadhara 1:1.Verengai zvese →. Pavhiri reEurope, $50 patsvukubhetiTsvukuBheti remubhadharo wakaenzana panhamba 18 tsvuku. ChiFrench: rouge.Verengai zvese → netikiti inokunda $100 nemukana we18/37 uye inorasikirwa $50 nemukana we19/37: +$22.97 inotarisirwa, kana 45.9% yebheti. Pavhiri reAmerica i+$21.05, 42.1%. Pastraight upbhetiStraight upNhamba imwe chete, rinobhadhara 35:1.Verengai zvese → tikiti rimwe chete iri raizokosha kaviri, ndosaka matikiti akaganhurirwa kumabheti emubhadharo wakaenzana.
Machipi asingachinjwi kuita mari
Machipi ekushambadza, anonziwo non-negotiable chips, anogona kubhejwa asi haachinjwi kuita mari. Mutemo wakajairika kushandiswa kamwe: bheti rakunda rinobhadharwa nemachipi akajairika uye chipi chekushambadza chinotorwa; rakarasikirwa rinotorwawo. Chipi che$100 pabheti rinofukidza nhamba n chinokunda (36 − n)/n × $100 nemukana we n/37, saka chakakosha (36 − n)/37 yekukosha kwacho kwakanyorwa. Kukosha kwechipi pachacho hakumbodzoki, zvakakundwa chete, uye bheti risingawanzokundi asi rinobhadhara zvakawanda ndiro rinorasikirwa zvishoma nenzira iyoyo: $94.59 pastraight up, $48.65 patsvuku. Apo chipi chingagara patafura yekubhejeramidziyoTafura yekubhejeraGridhi yekubhejera yakadhindwa patafura. Mamwe mazita: table, felt, cloth.Verengai zvese → kusvikira charasikirwa, bheti remubhadharo wakaenzana rakakosha 18/19 yekukosha kwaro pavhiri reEurope ne9/10 pavhiri reAmerica (Bollman, 2024).
Kushandura machipi kuita mari
Kukosha iavhareji; mutambi anoda mari yakavimbika anogona kuitenga nekuzvidzivirira (hedge). Muenzaniso waBollman unobva kukasino yekare yeVegas World: $1,000 yemachipi ekushandisa kamwe pavhiri reAmerica, $500 patsvuku ne$500 panhemabhetiNhemaBheti remubhadharo wakaenzana panhamba 18 nhema. ChiFrench: noir.Verengai zvese →, ne$20 yemari pane imwe neimwe ye0 ne00. Tsvuku kana nhema inokunda $500 uye inorasikirwa $40 yemari: +$460. ZerovhiriZeroGomba rimwe chete rakasvibira risingafukidzwi nebheti remubhadharo wakaenzana, redozeni kana rekoramu; ndiko kunobva chikamu chekasino. Mamwe mazita: zero imwe, 0.Verengai zvese → inorasikirwa nemachipi ese uye inobhadhara $700 pamari: +$680. Mutambi anochengeta zvishoma $460, uye avhareji, $471.58, i99.6% yekukosha kwemachipi patsvuku chete. Apo mitemo inobvumira machipi panhamba imwe chete, vhiri reEurope rinopa nzira iri nani yekuzvidzivirira: machipi e$25 panhamba dzese 36 ($900) ne$25 yemari pazero. Chero nhamba ipi inobuda inobhadhara $875, uye mari pazero inorasikirwa kunze kwekunge zero pacharo rabuda, saka mutambi anochengeta zvishoma $850, 94% yekukosha kwakanyorwa kwemachipi, pasina njodzi zvachose.
Kudzoserwa kwezvakarasikirwa
Vatambi vemari huru kazhinji vanopiwa rebate: chikamu chekurasikirwa kwavo kwose chinodzoserwa pakupera kwesesheni yakabvumiranwa. Rebate inobhadhara chete kana marasikirwa, saka yakakosha zvikuru kana mhedzisiro ichizununguka zvakanyanya uye sesheni iri pfupi zvekuti chikamu chekasino chisati chatonga. Epstein (2013) anoshanda nyaya yevhiri reAmerica; nhamba dzedu dzevhiri reEurope dzinotevera. Hafu yekurasikirwa kwose ichidzoserwa, kubheja kwakaenzana pamubhadharo wakaenzana kwakakodzera kutambwa kusvika kutenderera 103 uye kwakanakisisa pa25, kwakakosha mari dzakabhejwa +0.51 paavhareji. Pastraight up kuzununguka kukuru zvekuti sesheni inoramba yakanaka kutenderera kunenge 3,600 uye yakanakisisa pa882, yakakosha mari dzakabhejwa +17.25. Nekudzoserwa kwakajairika kwe10%, mubhadharo wakaenzana wakanaka pakutenderera kumwe chete, apo straight up yakanakisisa pakutenderera 20, yakakosha mari dzakabhejwa +0.62.
Mitemo yezvipo zveRoulette: zvinovimbwa nazvo nekasino
Chipo chega chega chine muganho, uye muganho unodzivirira kasino: tikiti rimwe pakushanya, machipi anopiwa muhuwandu hwakatarwa, marebate anobvumiranwa chete nevatambi vane kurasikirwa kunotarisirwa parwendo kunopfuura zvikuru kudzoserwa. Mutambi anoshandisa tikiti ozogara manheru ose achibheja $50 patsvuku anodzosa $22.97 mukati mekutenderera 17, pa$1.35 pakutenderera. Kukosha kwacho ndekwechokwadi kumutambi anozvitora oenda, kana aitotamba zvakadaro zvisinei.
Fomula
Mibvunzo
Pabheti rimwe chete rarinoenda naro, hongu. Mamwe mabheti ese achiri kudhura 2.70% yemari yakabhejwa.
Vatambi vashoma vanozvifunga, machipi akaganhurirwa, uye kasino yakatoverenga mutengo wechipo seshambadziro.
Kashoma. Izwi revatambi vemari huru, kazhinji rinobvumiranwa nemutambiri wekasino uye rinobhadharwa pakurasikirwa kwose parwendo.
Kutamba neMasvomhu
Edzai izvi imi pachenyu pekutanga. Mhinduro yega yega yakapetwa; ivhurei kana magadzirira.
Mapihwa chipimariChipiChiratidzo chinomiririra mari yakatarwa, chinoiswa patafura yekubhejera kuita bheti. Rimwe zita: check.Verengai zvese → chekusimudzira che$25 chinotorwa mushure mebheti rimwe, kukunda kana kurasikirwa. Chinofanira kuiswa kupi: patsvukubhetiTsvukuBheti remubhadharo wakaenzana panhamba 18 tsvuku. ChiFrench: rouge.Verengai zvese →, padozenibhetiDozeni1–12, 13–24 kana 25–36, rinobhadhara 2:1.Verengai zvese → kana panhamba imwe?
Ratidza mhinduro
Mhinduro Panhamba imwe. Ipapo chinokosha $23.65 paavhareji; padozeni $16.22 uye patsvuku $12.16.
Chipi pachacho hachimbodzoki, zvachinokunda chete. Patsvuku chinokunda $25 nemukana we18/37: $12.16. Padozeni chinokunda $50 nemukana we12/37: $16.22. Panhamba imwe chinokunda $875 nemukana we1/37: $23.65.
Kazhinji bheti panhamba n rinokosha (36 − n)/37 yechipi, saka nhamba shoma dzichinyanya kuva nani. Nechipi chakajairwa izvi hazvina musiyano, nekuti mari yakabhejwa inodzoka nekukunda kwega kwega uye bheti rega rega rinokosha 36/37 yayo. Kubvisa mari yakabhejwa kunokuvadza mabheti anowanzokunda uye hakunyanyi kubata bheti rinokunda kamwe chete pa37.
Kasino ichadzosa hafu yekurasikirwa kwenyu kwakazara mushure mekutenderera kumwe chete chaiko. $100 patsvuku inokosha kutambwa here? Uye $100 panhamba imwe?
Ratidza mhinduro
Mhinduro Zvose zviri zviviri zvinokosha: anenge +$22.97 patsvuku ne+$45.95 panhamba.
Patsvuku munokunda $100 nemukana we18/37 uye, mushure mekudzoserwa, munorasikirwa ne$50 nemukana we19/37: (1,800 − 950)/37 = +$22.97.
Panhamba imwe munokunda $3,500 nemukana we1/37 uye munorasikirwa ne$50 nemukana we36/37: (3,500 − 1,800)/37 = +$45.95.
Idzi inhamba dzematchplay zvakare. Bheti re$100 rinorasikirwa $50 chete rinokunda $100 kana kurasikirwa $50, chaizvo sebheti re$50 rine coupon inopeta kaviri zvarinokunda. Musesheni refu kudzoserwa kunobhadharwa chete pamhedzisiro yakazara, kukunda nekurasikirwa zvinodzimana kusati kwabhadharwa, uye kukosha kunoderera; patsvuku nehafu inodzoserwa, kutenderera 25 ndiko kureba kwakanakisisa.
Kasino ichadzosa hafu yekurasikirwa kwenyu kwakazara mushure mehuwandu hwakatarwa hwemabheti e$100 patsvuku, hwakasarudzwa pamberi: kutenderera 1, 2 kana 3. Chipi chinokosha zvikuru?
Ratidza mhinduro
Mhinduro Kutenderera kutatu: anenge +$31.45. Kutenderera kumwe kunokosha +$22.97, uye kuviri +$20.96 chete.
Kutenderera kumwe: kukunda $100 nemukana we18/37, kana kurasikirwa $100 mowana $50 yadzoserwa nemukana we19/37: +$22.97, sepachidzidzo chiri pamusoro.
Kutenderera kuviri: kwose kunokunda (ka324 pa1,369), +$200. Kumwe nekumwe (ka684), $0, pasina chekudzosera. Kwose kunorasikirwa (ka361), −$200, −$100 mushure mekudzoserwa. Avhareji: (200 × 324 − 100 × 361)/1,369 = +$20.96. Kudzoserwa kunobhadhara chete pakurasikirwa, uye kutenderera kuviri kunoshandura kurasikirwa kuzhinji kwekutenderera kumwe kuva kuenzana.
Kutenderera kutatu hakumbogone kuenzana. Kukunda kutatu (ka5,832 pa50,653): +$300. Kukunda kuviri (18,468): +$100. Kukunda kumwe (19,494): −$100, kunodzoserwa kusvika −$50. Hapana (6,859): −$300, kunodzoserwa kusvika −$150. Avhareji: +$31.45.
Kudzoserwa kunokosha zvakawanda kana mazvisunga kwenguva refu, nepo chikamu chekasino chichidhura $2.70 chete pakutenderera, saka kukosha kunokwira kusvika kunenge +$51 pakutenderera 25 (onai tafura iri pamusoro), uye huwandu husina kuenzana hwekutenderera hunogara huchikunda huwandu hwakaenzana hunotevera.
Kasino yeLas Vegas yakambopa coupon: bhejai $5 pa00 uye, kana ikakunda, munobhadharwa $250 pachinzvimbo che$175 yakajairwa. Bheti re$5 rinokosha marii necoupon, sechikamu chemari yakabhejwa, pavhiri rayo rine zerovhiriZeroGomba rimwe chete rakasvibira risingafukidzwi nebheti remubhadharo wakaenzana, redozeni kana rekoramu; ndiko kunobva chikamu chekasino. Mamwe mazita: zero imwe, 0.Verengai zvese → mbiri?
Ratidza mhinduro
Mhinduro Anenge +34%: bheti rinokosha +$1.71 paavhareji. Kana $250 ichisanganisira $5 inodzoserwa, i+31.6%.
00 inokunda kamwe chete pakutenderera 38. Necoupon: +$250 kamwe, −$5 kamwe 37 kwakasara. Avhareji: (250 − 37 × 5)/38 = 65/38 = +$1.71, iyo 34.2% ye$5. Pasina coupon: (175 − 185)/38 = −$0.26, −5.26% yakajairwa.
Kana $250 iri mari yose inodzoserwa, kukunda i$245 uye avhareji i(245 − 185)/38 = +$1.58, kana 31.6%.
Bollman (2024) anoisa coupon iyi, yekuLady Luck casino (iye zvino Downtown Grand), sechidzidzo chekuita; mhinduro yakadhindwa nayo, 7.89%, haienderani nekunzwisisa kupi zvako. Secoupon yematchplay, inokosha chimwe chinhu kamwe chete: itambei mobva mamira.
Kuseka zvishoma
Chipo chakakosha zvikuru kumutambi anochitora oenda kumba.
Zvinyorwa
- Bollman, M. Basic Gambling Mathematics: The Numbers Behind the Neon, 2nd ed.
- Epstein, R. A. The Theory of Gambling and Statistical Logic, 2nd ed.