Ntau hom · Hom · 9 feeb

Roulette daim npav

Roulette uas faib los ntawm ib pawg npav, rau cov chaw uas txoj cai txwv lub pob. Cov npav khaws cov feem; cov khoom ntxiv ib ncig ntawm lawv tsis khaws.

Lus teb luv

California tsis pub dice lossis lub pob txiav txim ib qho kev twv, yog li nws cov tsev twv txiaj faib roulette los ntawm daim npav. Ib pawg npav 38 daim uas sawv chaw 38 lub qhov theej lub log Asmeskas thiab nws 5.26% raws nraim. Lub tsev twv txiaj tau nyiaj los ntawm yam uas cov npav ntxiv: cov cim hom npav, cov qhov muaj xim thiab cov tes poker, uas raug nqi ntawm 6% txog 36%.

kev twv loj
5.26%, ib yam li ntawm lub log uas lawv theej
cov khoom ntxiv ntawm no
6.12% txog 36.1%
kim tshaj ntawm no
Triple Flop Royal Jackpot · 36.1%
cov kev ua si muab piv
8

Vim li cas qee lub tsev twv txiaj faib roulette nrog daim npav

Txoj cai California txwv dice lossis lub pobkhoom sivLub pobLub pob me me uas raug tso khiav raws txoj kev mus rov qab rau lub log kiv. Cov pob niaj hnub no ua los ntawm ivorine lossis Teflon, 18–21 mm.Nyeem tag nrho → ua lub cuab yeej txiav txim ib qho kev twv, thiab lub xeev cov tsev twv txiaj haiv neeg kuj raug khi los ntawm nws thiab. Ib pawg npav uas ntxuav lawm tsis yog ob yam ntawd, yog li cov neeg tsim rov ua roulette ib ncig ntawm daim npav thiab khaws cov feem. Oklahoma daim ntawv cog lus haiv neeg xyoo 2004 pub kev ua si npav tiam sis tsis pub roulette lossis craps, thiab tib cov hom npav kis mus rau ntawd txog thaum ib txoj cai xyoo 2018 rov pub lub pob thiab dice. Nplooj ntawv txog roulette hauv California piav txog antenyiajAnteIb tus nqi ruaj uas them kom tau koom ib ncig, ua ntej muaj dab tsi txiav txim. Nws ploj mus txawm muaj dab tsi tshwm sim los xij.Nyeem tag nrho → $1 uas tuaj nrog qhov kev hloov ntawd.

Tus tswj rooj ntxuav ib pawg npav thaum lub pob thiab dice nyob tsis siv.

Ib pawg npav sawv chaw lub log

Cov hom yooj yim tshaj muab 38 daim npav tso rau qhov chaw ntawm 38 lub qhovkhoom sivLub qhovIb ntawm 37 lub qhov muaj lej saum lub log kiv. Kuj hu ua: slot, khob.Nyeem tag nrho →: 36 tus lej thiab ob daim uas ua si ua xoomlub logXoomTib lub qhov ntsuab uas tsis muaj kev twv them sib npaug, pawg kaum ob los yog kab ntsug twg npog; yog qhov uas feem tsev twv txiaj los ntawm. Kuj hu ua: ib lub xoom, 0.Nyeem tag nrho →. Yog tias txhua daim npav muaj feem sib npaug thiab nyiaj themnyiajNyiaj themQhov uas ib qho kev twv yeej them rov qab, hais ua “X rau 1” ntxiv rau nyiaj twv uas xa rov qab.Nyeem tag nrho → yog lub log li, tus nqi kuj yog lub log li thiab.

kev ua siqhov twgxaiv tus yeej li casfeem
Mystery Card RouletteINAG International38 daim npav khwb ntsej muag hauv ib lub txee ib ncig ntawm lub log tiaj; ib lub cim uas nkaws hla cov ntsia nres ntawm ib daim5.26%
SpinetteFirelake Grand Casino, Shawnee, Oklahoma38 daim npav ntawm lub log, cuaj daim rau txhua hom thiab ob daim joker; kev twv hom npog cuaj daim npav ntawm 3 rau 15.26%
Card-Based RouletteRiverwind Casino, Norman, Oklahomafaib peb daim npav; daim nruab nrab raug luam thiab qhia hauv video zoo li lub pob poob rau hauv nws lub qhov5.26%
Spinette qhov kev twv hom yog qhov kev twv cuaj tus lej uas daim duab rooj twv ib txwm tsis muaj: (36 − 9)/9 = 3 rau 1.

Richer Roulette: ib qho bonus 30%

Valley View Casino hauv Valley Center, California, hloov lub pob nrog ib tus taw thiab peb lub nplhaib uas kiv nyias thiab xauv ua ke thaum lawv qeeb zuj zus. Lub nplhaib nruab nrab muaj 38 daim pobzeb khwb ntsej muag, ib daim rau ib tus lej, txhua daim kuj luam ib daim npav kom raws txoj cai; daim npav tsis koom nrog kev ua si kiag li. Lub nplhaib sab hauv muaj rau lub cim hom npav, ob lub plawv thiab plaub lub spade. Cov kev twv loj yog roulette AsmeskashomRoulette AsmeskasLub log uas muaj 0 thiab 00, 38 lub qhov, feem tsev twv txiaj 5.26%. Tsis yog tus qauv tseem ceeb ntawm lub vev xaib no.Nyeem tag nrho →. Kev twv Richer Bonus yeej tsuas yog thaum koj tus lej tawm thiab ib lub cim hom npav nyob kab ncaj nrog nws: 100 rau 1 rau spade, 300 rau 1 rau plawv. Qhov ntawd tshwm sim 3 zaug ntawm 722, thiab kev twv poob 30.33% ntawm txhua qhov nyiaj twv, yuav luag rau npaug ntawm kev ua si loj.

qhov tshwm simfeem tshwm simnyiaj tau tiag rau $1
koj tus lej, nrog spade2/722 · 0.28%+$100
koj tus lej, nrog plawv1/722 · 0.14%+$300
lwm yam719/722 · 99.58%−$1
nqi xav tias yuav tau−$0.303

Pala Roulette: kev twv Super Green

Pala Casino hauv California khaws lub pob tiam sis muab cov lej tshem tawm ntawm lub log. Nws cov qhov muaj xim xwb: 12 liabkev twvLiabKev twv them sib npaug rau 18 tus lej liab. Lus Fabkis: rouge.Nyeem tag nrho →, 12 dawb, 12 xiav thiab 2 ntsuab. Plaub daim npav los ntawm ib pawg 38 daim, uas muaj lej thiab xim zoo li lub log Asmeskas, raug faib khwb ntsej muag, ib daim rau txhua xim qhov, thiab xim uas lub pob nres qhia tias yuav tig daim twg. Cov kev twv loj khaws cov feem Asmeskas. Kev twv Super Green xav tau lub pob nyob hauv lub qhov ntsuab thiab daim npav ntawd yog 0 lossis 00, feem tshwm sim (2/38)² = 1 ntawm 361. Nws them 275 rau 1 thiab raug nqi 23.55%. Kom raug nqi tib 5.26% li kev ua si loj, nws yuav tsum them 341 rau 1.

Lub pob poob rau ntsuab, yog li tus tswj rooj tig daim npav ntawm lub qhov ntsuab.

San Diego County: yim lub tsev twv txiaj, plaub txoj kev zam txoj cai txwv

Ib qho kev soj ntsuam xyoo 2008 npog tag nrho kaum ib lub tsev twv txiaj ib ncig San Diego; yim lub muaj roulette, thiab txhua lub tau nrhiav nws txoj kev kheej los zam txoj cai. Barona muaj tib qho kev ua si ib lub xoom hauv thaj chaw. Peb daim npav los ntawm ib pawg 37 daim raug muab khwb ntsej muag rau cov cheeb tsam 1–12, 13–24 thiab 25–36, thiab daim npav hauv cheeb tsam uas lub pob nres txiav txim txhua qhov kev twv: 2.70%, ib nrab ntawm qhov lwm lub tsev twv txiaj sau. Pala siv nws lub log muaj xim, uas piav saum toj no. Pauma thiab Sycuan tsuas faib ib daim npav los ntawm ib pawg 38 daim. Harrah’s Rincon, Pechanga, Valley View thiab Viejas muab 38 daim npav teeb ib ncig ntawm lub log sawv ntsug zoo li big six thiab tig daim uas tus taw nres; Harrah’s yav dhau los tau rho los ntawm ib lub thoob muaj 76 lub pob bingo, ob lub rau txhua tus lej.

tsev twv txiajxaiv tus lej li casfeem tsev twv txiaj
Baronalub pob xaiv ib daim ntawm peb daim uas faib los ntawm 372.70%
Palaxim ntawm lub pob xaiv ib daim ntawm plaub daim uas faib los ntawm 385.26%
Pauma, Sycuanib daim npav faib los ntawm 385.26%
Harrah’s Rincon, Pechanga, Valley View, Viejas38 daim npav ntawm lub log sawv ntsug5.26%
La Posta, Golden Acorn, Santa Ysabeltsis muaj roulette—
Ib qho kev soj ntsuam hnub tim 30 Lub Kaum Ib Hlis thiab 1 Lub Kaum Ob Hlis 2008 sau tias Barona tau them rau nws. Cov txoj kev hloov, yog li nug ua ntej koj mus.
Cov npav teeb ib ncig ntawm lub log sawv ntsug zoo li big six; tus taw xaiv ib daim.

Triple Flop: poker nyob ib sab

Triple Flop Roulette, uas pib ntawm Orchid Casino hauv Aruba xyoo 2018, faib los ntawm 38 daim npav: rau txog ace hauv txhua hom, ntxiv rau ob daim joker uas ua si ua 0 thiab 00 (ib hom 37 daim muaj ib daim joker). Daim npav thib ib txiav txim cov kev twv roulette, uas khaws cov nyiaj them ib txwm thiab feem 5.26%. Ob daim ntxiv ua tiav ib tes poker peb daim rau ib pawg kev twv ntxivkev twvKev twv ntxivIb qho kev twv ntxiv uas xaiv tau, txuas rau qhov kev ua si tseem ceeb, feem ntau rau ib kab yeej sib law liag, ib qho xwm txheej bonus los yog ib qho jackpot. Yuav luag ib txwm kim dua cov kev twv ib txwm.Nyeem tag nrho →, nrog cov joker ua daim npav hloov tau. Txhua qhov kev twv poker raug nqi ntau dua roulette.

kev twv pokerthemfeem tsev twv txiaj
Tib hom11 rau 16.12%
Khub2 rau 1; ace 5 rau 18.68%
Royal Jackpot1,000 rau 1 rau A-K-Q pob zeb diamond; 250 rau 1 rau lwm royal tiag; 100 rau 1 nrog joker36.1%
Ntawm 8,436 tes peb daim uas ua tau. Kev ua si kuj muaj kev twv Sib law liag, Sib law liag tib hom thiab Peb daim zoo ib yam; nplooj ntawv txog kev twv poker teem nqi tag nrho rau qhov.

Kev twv ntxiv hauv roulette

Kho ib qho kev twv 36%

Royal Jackpot qhia tias ib kab ntawm daim ntawv them nyiajnyiajDaim ntawv them nyiajDaim ntawv teev tias txhua qhov kev twv los yog qhov tshwm sim them li cas. Ntawm cov tshuab thiab kev twv ntxiv, nws yog qhov chaw uas teem feem tsev twv txiaj.Nyeem tag nrho → nqa tau ntau npaum li cas. Ntawm 8,436 tes, 40 yog royal, thiab 36 ntawm cov ntawd siv joker, yog li nyiaj them rau royal nrog joker teem tus nqi ntau dua li qhov 1,000 rau 1 uas tshaj tawm loj. Bollman ua mus ntawm cov kev xaiv.

daim ntawv them nyiajfeem tsev twv txiaj
raws li muab36.1%
royal nrog joker 150 rau 114.77%
txhua royal tiag 1,000 rau 19.44%
ib “hom ntawm hnub” 1,500 rau 1, lwm cov royal tiag 1,000 rau 13.51%
royal nrog joker 200 rau 1tus neeg ua si tau 6.57%

Ca$h Card: ib pawg npav 55 daim

Ca$h Card, uas Nicholas Kallabat tsim thaum muaj 18 xyoo thiab pib xyoo 2019 rau cov chav npav California, siv ib pawg npav puv, ob daim joker thiab ib daim Ca$h Card: 55 daim npav ntawm daim duab rooj twvkhoom sivDaim duab rooj twvDaim duab twv uas luam rau saum lub rooj. Kuj hu ua: rooj, ntaub ntsuab, ntaub.Nyeem tag nrho → 13 rau 4, ib kab rau txhua qib thiab ib kab ntsugkev twvKab ntsugKaum ob tus lej nyob hauv ib kab ntsug ntawm daim duab rooj twv, them 2:1.Nyeem tag nrho → rau txhua hom, nrog cov joker thiab Ca$h Card nyob saum toj qhov chaw uas cov xoom yuav nyob. Txhua theem faib peb daim npav. Daim thib ob txiav txim cov kev twv loj, thiab tag nrho peb daim ua ib tes rau poker bonus $5. Cov kev twv rau ntau tshaj ib daim npav them (52 − n)/n rau 1, yog li peb daim npav ntxiv muab feem 3/55 rau lawv, 5.45%, nruab nrab ntawm lub log Europe thiab lub log Asmeskas. Ib daim npav them 50 rau 1 es tsis yog 51 raws txoj cai, uas tsa nws mus rau 7.27%. Nws tau muab qhia rau lwm lub xeev tias zoo dua rau cov neeg ua si thiab rau tsev twv txiaj, thiab ob qho yog tseeb: 50 rau 1 zoo dua 35 rau 1, thiab 5.45% zoo dua 5.26% rau tsev twv txiaj.

kev twvdaim npavthemfeem tsev twv txiaj
ib daim npav150 rau 17.27%
twv ob daim, lossis ib daim joker twg los tau225 rau 15.45%
qib, lossis plaub ces kaum412 rau 15.45%
hom133 rau 15.45%
pawg: 2–4, 5–7, 8–10 lossis J–K12, ntxiv rau Ca$h Card3 rau 15.45%
liab, dub, siab, qis261 rau 15.45%
Cov ace faib siab ntawm qis: siab yog 8 txog vaj ntxwv thiab cov ace liab, qis yog 2 txog 7 thiab cov ace dub. Poker bonus them ntawm $20 rau tib hom mus txog $5,000 rau royal tib hom, thiab ib lub pas dej nyiaj $25,000, faib rau cov yeej, rau joker, Ca$h Card, joker. Cov feem yog peb suav.

Joker Seven: sib txawv ib feem

Joker Seven, uas ua si ntawm cov nkoj loj Askiv ib ncig cov xyoo 1960, muag tej yam sib txawv ntawm roulette yam tsis muaj lub log. Txhua tes yog xya daim npav los ntawm ib pawg 54 daim uas nyuam qhuav ntxuav uas muaj ob daim joker, thiab cov neeg ua si twv rau xim, khub thiab peb daim zoo ib yam. Tsis muaj khub thiab Ob khub ob qho them 3 rau 1. Tsis muaj khub tshwm 23.81% ntawm lub sij hawm thiab Ob khub 22.65%, suav plaub daim zoo ib yam ua ob khub thiab ob daim joker ua ib khub. Ib feem pua ntawm feem tshwm simlejFeem tshwm simFeem uas ib qhov tshwm sim yuav muaj, txij 0 txog 1 los yog 0% txog 100%. Ib tus lej: 1/37 = 2.70%.Nyeem tag nrho → yuav luag ua rau tus nqi ob npaug: 4.75% piv rau 9.40%. Ob khub muaj yim tus qauv, thiab ib qho ntawm lawv, ob khub thiab peb daim txawv, ua yuav luag cuaj feem kaum ntawm nws.

tus qauv ob khubfeem tshwm sim
AABBCDE20.15%
AAABBCD2.07%
AABBCCD0.17%
AAAABCD0.12%
AAABBCC0.07%
AAABBBC0.03%
AAAABBC0.02%
AAAABBB0.0004%
Cov tsiaj ntawv sawv chaw cov qib: AABBCDE yog ob khub thiab peb daim txawv. Los ntawm Bollman (2021).

Ib sab ib sab

Cov kev twv loj ntawm txhua qhov kev ua si npav ntawm no raug nqi ib yam li lub log uas lawv theej, lossis ntau dua me ntsis. Cov khoom ntxiv yog qhov chaw uas tus nqi nyob.

Feem tsev twv txiaj, cov kev twv roulette npav% ntawm nyiaj twv
Joker Seven Tsis muaj khub
4.75%
kev twv loj, 38 daim npav
5.26%
Ca$h Card, feem ntau cov kev twv
5.45%
Triple Flop Tib hom
6.12%
Ca$h Card, ib daim npav
7.27%
Triple Flop Khub
8.68%
Joker Seven Ob khub
9.40%
Pala Super Green
23.55%
Richer Bonus
30.33%
Triple Flop Royal Jackpot
36.1%
% ntawm nyiaj twv
018.0536.1%
Muab piv, lub log ib lub xoom raug nqi 2.70% thiab lub log ob lub xoom 5.26%.

Yam twg nqa mus tau

Ib pawg npav yog ib lub log uas muaj lwm txoj kev xaiv lub qhov. Yam tseem ceeb zoo ib yam rau ob qho.

  • Cov npav uas muaj feem sib npaug thiab lub log cov nyiaj them muab lub log feem, txog rau tus lej tom qab lub ntsiab.
  • Lub tsev twv txiaj tau nyiaj los ntawm yam uas cov npav ntxiv: cov cim hom npav, cov qhov muaj xim, cov tes poker.
  • Ib qho nyiaj them uas tsis txaus ib chav twvnyiajChav twvNyiaj twv pib uas ib txheej txheem los yog ib tus neeg ua si siv. Kev nce nyiaj twv raug piav ua chav twv kom siv tau ntawm txhua lub rooj.Nyeem tag nrho → ntawm txoj cai, xws li Ca$h Card qhov 50 rau 1, ua haujlwm zoo li kev twv tsib tus lej Asmeskas.
  • Ib qho kev twv nyuaj yeej raug teem nqi los ntawm nws kab yeej uas tshwm ntau tshaj: royal nrog joker, tsis yog royal tiag.

Cov lus nug

Roulette npav puas yog qhov zoo dua lub log?

Cov kev twv loj raug nqi ib yam li lub log uas lawv theej, lossis ntau dua me ntsis ntawm Ca$h Card; ib pawg npav 37 daim, xws li ntawm Barona xyoo 2008, raug nqi 2.70% Europe. Cov kev twv ntxiv raug nqi ntau dua.

Vim li cas tsis siv lub log thiab lub pob?

Txoj cai California tsis pub lub pob lossis dice txiav txim ib qho kev twv. Oklahoma tshem nws hom ntawm txoj cai ntawd xyoo 2018.

Kev twv roulette npav twg pheej yig tshaj?

Ntawm cov uas teem nqi ntawm no, Joker Seven qhov Tsis muaj khub ntawm 4.75%, ces cov kev twv loj ntawm 5.26%.

Lom zem nrog lej

Sim ua koj tus kheej ua ntej. Txhua lo lus teb raug quav cia; qhib nws thaum koj npaj txhij.

  1. Ca$h Card faib ntawm 55 daim npav: 52, ob daim joker thiab ib daim Ca$h Card. Kev twv rau 2 daim them 25 rau 1, rau 4 daim 12 rau 1, rau 13 daim 3 rau 1 thiab rau 26 daim 1 rau 1, tab sis ib daim xwb them 50 rau 1. Nrhiav txoj cai uas nyob tom qab cov kev twv ua pawg thiab txhua hom kev twv raug nqi pes tsawg.

    Qhia lus teb

    Lus teb Cov kev twv ua pawg them (52 − n)/n rau 1 thiab raug nqi 3/55 = 5.45%. Ib daim xwb, ntawm 50 rau 1, raug nqi 7.27%.

    Kuaj: 50/2 = 25, 48/4 = 12, 39/13 = 3, 26/26 = 1. Txoj cai suav pawg npav ua 52 daim, yog li cov joker thiab daim Ca$h Card yog peb daim npav ntawm tsev twv txiaj ntawm 55: 3/55 = 5.45%.

    Txoj cai yuav them ib daim xwb 51 rau 1. Thaum them 50 rau 1 nws muab 51 chav twvnyiajChav twvNyiaj twv pib uas ib txheej txheem los yog ib tus neeg ua si siv. Kev nce nyiaj twv raug piav ua chav twv kom siv tau ntawm txhua lub rooj.Nyeem tag nrho → rov qab, suav nrog nyiaj twv, ib zaug hauv 55 zaug sim: 51/55 − 1 = −4/55, 7.27%.

    Ib hom ua ntej muaj peb daim joker thiab daim Ca$h Card, tag nrho 56 daim. Nws cov kev twv ua pawg raug nqi 4/56 = 7.14%, thiab qhov twv rau peb daim joker yuav tsum them 49/3 = 16⅓ rau 1 thiaj sib npaug lawv. Thaum them 16 rau 1 nws yuav raug nqi 8.93%, thaum them 17 rau 1 tsuas yog 3.57% xwb.

  2. Triple Flop faib roulette ntawm 38 daim npav, rau mus txog ace hauv plaub hom, ntxiv ob daim joker, raws cov feem roulette ib txwm, tab sis nws daim duab rooj twvkhoom sivDaim duab rooj twvDaim duab twv uas luam rau saum lub rooj. Kuj hu ua: rooj, ntaub ntsuab, ntaub.Nyeem tag nrho → tsis muaj qhov twv rau ib hom npav (suit). Koj yuav twv ib hom npav li cas nrog cov npibnyiajNpibIb lub cim uas sawv cev rau ib tus nqi ruaj, muab tso rau saum daim duab rooj twv kom twv. Kuj hu ua: check.Nyeem tag nrho → uas daim duab rooj twv txais, thiab nws raug nqi pes tsawg? Qhov twv rau ib hom npav yuav tsum them pes tsawg?

    Qhia lus teb

    Lus teb Peb qhov twv ib kabkev twvTwv ib kabPeb tus lej hauv ib kab ntawm daim duab rooj twv, them 11:1. Lus Fabkis: transversale.Nyeem tag nrho → $1, 6-7-8, 9-10-J thiab Q-K-A ntawm hom npav ntawd, yeej $9 los yog poob $3. Qhov ntawd raug nqi 5.26%, thiab qhov twv rau ib hom npav yuav them 3 rau 1.

    Ib hom npav muaj cuaj daim, thiab peb kab, kab peb daim, npog tau lawv. Txawm daim twg ntawm cuaj daim tawm ua ntej, ib kab yeej 11 rau 1 thiab ob kab tod poob: +11 − 2 = +$9. Ntawm 29 daim uas tshuav, tag nrho peb kab poob: −$3.

    Raws qhov nruab nrab, rau ib zaug faib: (9 × 9 − 29 × 3)/38 = −6/38 ntawm ib duas las rau $3 uas twv. Ntawd yog 2/38 ntawm txhua duas las, 5.26%, ib yam li txhua qhov twv ntawm daim duab rooj twv ob lub xoomlub logXoomTib lub qhov ntsuab uas tsis muaj kev twv them sib npaug, pawg kaum ob los yog kab ntsug twg npog; yog qhov uas feem tsev twv txiaj los ntawm. Kuj hu ua: ib lub xoom, 0.Nyeem tag nrho →.

    Txoj cai (36 − n)/n yuav them cuaj daim 27/9 = 3 rau 1. Spinette, ib lub log npav hauv Oklahoma, muaj qhov twv ntawd tiag. Peb kab yog tib qhov twv faib ua peb daim: yeej $9 rau $3 yog 3 rau 1.

  3. Ca$h Card qhov poker bonus $5 siv tag nrho peb daim npav uas faib ntawm 55: 52, ob daim joker thiab daim Ca$h Card, tsis muaj ib daim twg hloov tau. Straight flush, suav nrog royal, muaj feem tshwm npaum li cas? Thiab vim li cas straight thiaj them ntau dua flush?

    Qhia lus teb

    Lus teb Kwv yees li 1 hauv 547. Straight them ntau dua vim nws tsawg tshwm dua: 720 txhais tes piv rau 1,096.

    Muaj 26,235 txhais tes peb daim hauv 55 daim npav. Ib txhais tes poker yuav tsum muaj peb daim npav ib txwm, thiab 22,100 txhais tes, 84% ntawm lawv, tsis muaj daim npav tshwj xeeb.

    Straight flush yog peb daim npav ntawm ib hom sib law liag. Txhua hom muaj 12 kab ke, txij A-2-3 mus txog Q-K-A, yog li muaj 48, plaub ntawm lawv yog royal A-K-Q: 48 hauv 26,235, kwv yees li 1 hauv 547.

    Straight thiab flush ib txwm raug suav ib yam li pawg npav 52 daim ntawm nplooj ntawv cov kev twv poker hauv roulette npav: 720 thiab 1,096. Daim ntawv them nyiajnyiajDaim ntawv them nyiajDaim ntawv teev tias txhua qhov kev twv los yog qhov tshwm sim them li cas. Ntawm cov tshuab thiab kev twv ntxiv, nws yog qhov chaw uas teem feem tsev twv txiaj.Nyeem tag nrho →, $25 rau straight thiab $20 rau flush, muab lawv raws qhov kev txiav txim yog.

  4. Ntawm lub tsev twv txiaj Barona hauv California, qhov twg txoj cai hais tias daim npav, tsis yog lub pobkhoom sivLub pobLub pob me me uas raug tso khiav raws txoj kev mus rov qab rau lub log kiv. Cov pob niaj hnub no ua los ntawm ivorine lossis Teflon, 18–21 mm.Nyeem tag nrho →, yuav tsum txiav txim qhov kev ua si, ib lub log ib lub xoom raug kiv thiab peb daim npav raug faib ntawm ib pawg npav 37 daim uas muaj lej 0 txog 36. Yog lub log qhia 0 txog 12, daim npav thib ib yog qhov tshwm sim; 13 txog 24, daim thib ob; 25 txog 36, daim thib peb. Qhov no puas hloov feem ntawm ib tus lej twg?

    Qhia lus teb

    Lus teb Tsis hloov. Txhua tus lej tseem tshwm 1 zaug hauv 37.

    Txawm lub log xaiv daim npav twg, daim npav ntawd yog ib daim rub sib tw ntawm 37, yog li nws qhia ib tus lej twg nrog feem tshwm simlejFeem tshwm simFeem uas ib qhov tshwm sim yuav muaj, txij 0 txog 1 los yog 0% txog 100%. Ib tus lej: 1/37 = 2.70%.Nyeem tag nrho → 1/37. Muab 1/37 nruab nrab rau lub log peb qhov kev xaiv tseem muab tau 1/37.

    Lub log tsis txiav txim tus lej; nws tsuas txiav txim tias daim npav twg suav xwb. Cov npav txiav txim qhov kev ua si, uas yog qhov txoj cai thov, thiab cov feem thiab feem 2.70% yog cov ntawm lub log ib lub xoom ib txwm. Bollman (2024) muab nws ua ib qho kev tawm dag zog.

Lus lom zem

Pawg npav khaws cov feem. Cov khoom ntxiv teem tus nqi.

Pawg npav khaws cov feem. Cov khoom ntxiv teem tus nqi.

Qhov chaw los

  1. Bollman, M. Mathematics of the Big Four Casino Table Games: Blackjack, Baccarat, Craps, & Roulette. CRC Press, 2021. Tshooj 2, roulette.
  2. Wizard of Odds. “San Diego Roulette.” Kev soj ntsuam xyoo 2008; kho dua hnub tim 3 Lub Yim Hli 2026.
kuaj xyuas 2026-09-28qauv: roulette Europe, ib lub xoomtxoj kev ua haujlwm ↗qhov chaw los ↗