Stratezi pari roulet · Kouvertir · 7 min

Pari distribie ek kouver risk dan roulet

Parye kont ou mem pou “kouver” bann rezilta donn enn santiman sekirite. Se mem 2.70%, peye lor plis zeton.

Repons kourt

Bann kouvertir kouma rouz plis trwaziem kolonn, de douzenn plis zero, ouswa rouz plis nwar sanz distribision enn tour me zame so valer atandi. Kouver plis nimero ogmant to sikse ek bes peman-la dan egzakteman mem proporsion.

EV nenport ki konbinezon
−1/37 miz total
rouz + nwar
perdi zis lor zero, zame gagne
kouver tou 37
−1 inite garanti (3 douzenn + zero)
seki kouver risk sanze
form-la, pa pri-la

Lide deryer enn stratezi kouver risk lor roulet

Enn zwer parye lor rouzpariRouzPari peman egal lor 18 nimero rouz. An franse: rouge.Lir tou → ek li trakase pou bann nimero nwarpariNwarPari peman egal lor 18 nimero nwar. An franse: noir.Lir tou → dan trwaziem kolonnpariKolonnDouz nimero dan enn kolonn vertikal lor tapi pari, peye 2:1.Lir tou →, alor li azout enn zetonlarzanZetonEnn zeton ki reprezant enn montan fix, ki ou poze lor tapi pari pou fer enn pari. Osi: check.Lir tou → laba: aster 26 nimero gagne kitsoz. Enn lot parye lor de douzennpariDouzenn1–12, 13–24 ouswa 25–36, peye 2:1.Lir tou → ek azout zerorouZeroSel kaz ver ki okenn pari peman egal, douzenn ouswa kolonn pa kouver; sours lavantaz kazino. Osi: enn sel zero, 0.Lir tou → kouma lasirans. Enn lot ankor, dan enn egzanp fame sa kalite-la, parye rouz ek nwar ansam. Sakenn sa bann mouvman-la kouver plis rou-la ek donn santiman ki risk pe bese. Dan sans varyansmatematikVaryansEnn mezir lor kouma bann rezilta dispers otour valer atandi. For pou pari lor enn sel nimero, ba pou pari peman egal.Lir tou →, wi; dan sans pert atandimatematikPert atandiValer atandi miltiplie par total larzan ki ou parye; montan mwayen ki ou perdi lor enn sesion ouswa enn peryod.Lir tou →, se peye pou enn dezyem pari.

De lamin parye rouz ek nwar ansam pandan ki enn lot azout enn zeton lor zero.

Kalkil-la

Bann valer atandimatematikValer atandiRezilta mwayen par pari lor enn long dire. −1/37 miz-la pou sak pari eropeen standar.Lir tou → aditione. Rouz se −1/37 so miz; zeton lor kolonn-la se −1/37 so miz; ansam zot fer −1/37 total-la. Kouvertir-la inn aste enn to sikse pli o ek enn pemanlarzanPemanSeki enn pari gagnan rapporte, ekrir kouma “X kont 1” anplis miz ki retourne.Lir tou → net pli ba par sikse, egzakteman o to sanz zis mwins 2.70%. Zouti Bet Builder kont tou 37 rezilta pou nenport ki ansam zeton ek montre distribision-la ek EV-la (ki pa sanze).

konbinezonmizp(gin net)pli bon kapli move kaEV
$10 rouz$1048.6%+$10−$10−$0.27
$10 rouz + $5 kolonn 3$1554.1%+$15 (rouz dan kol 3)−$15−$0.41
$10 lor de douzenn + $1 zero$2167.6%+$15 (zero)−$21−$0.57
$10 rouz + $10 nwar$200%$0−$20 (zero)−$0.54
$10 × 3 douzenn + $1 zero$312.7% (zero)+$5−$1−$0.84
Sak ranze se 2.70% so miz. De dernie ranze-la montre kouver risk ziska so bout: peye pou zame gagne.

Rouz plis nwar

Ka limit-la. Sak tour, ofer zero, rann miz-la; zero perdi toule de. Valer atandi −2.70% total-la, posibilite gin zero. Se sel konbinezon roulet ki strikteman pa servi nanye, ek dimounn met li pli souvan ki ou ti pou krwar, an zeneral kan enn kikenn pe kouver enn sistem dan mitan enn sik.

To sikse kont peman net lor enn gin, miz total $30
pari lor enn sel nimero
2.7% · +$1,050
rouz
48.6% · +$30
de douzenn
64.9% · +$15
rouz + kolonn 3
56.8% · +$10–30
distribision James Bond
67.6% · +$12–24
trwa douzenn + zero
97.3% · −$1
048.6597.3% · −$1
Plis kouvertir, gin pli souvan, gin pli tipti. Dernie ranze-la “gagne” 97.3% bann tour e perdi $1 sak fwa. Sak ranze ena EV −$0.81.

Enn sistem ki ena enn nom: Bohemia (1959)

An 1959 magazinn kiben Bohemia ti pibliye enn sistem ki John Scarne pli tar ti raporte ek demont: enn initelarzanIniteMiz baz ki enn sistem ouswa enn zwer servi. Bann progresion dekrir an inite pou ki zot aplik lor nenport ki latab.Lir tou → lor nwar ek enn lor trwaziem kolonn, ki ena wit nimero rouz ek zis kat nwar (6, 15, 24, 33). Bann vander ti promet enn profi 4 inite sak 38 tour lor enn rou doub zero; kan ou kont onetman, mem rou-la donn enn pert 4. Kont bann rezilta lor enn rou eropeen. Enn nimero nwar dan trwaziem kolonn gagne toule de pari, +3; enn rouz gagne kolonn-la ek perdi nwar, +1; nenport ki lot nwar gagne nwar ek perdi kolonn-la, 0; dis lezot rouz ek zero perdi toule de, −2. Lor 37 tour sa fer 12 + 8 + 0 − 22 = −2 inite lor 74 parye, 2.70%, kouma pou tou konbinezon. Sistem-la gagne ouswa ni gagne ni perdi lor 26 tour lor 37, ek se sa ki ti fer li paret malin. Bollman (2024) azout enn version trwa-de, 3 inite lor nwar ek 2 lor kolonn-la, o mem pri.

boul tom dannimeronwar, 1 initekolonn 3, 1 initenet
nwar dan kolonn 34+1+2+3
rouz dan kolonn 38−1+2+1
lot nwar14+1−10
lot rouz, ouswa 011−1−1−2
Rou eropeen. Mwayenn par tour: (4 × 3 + 8 × 1 + 14 × 0 − 11 × 2)/37 = −2/37 enn inite, lor 2 inite parye.

Kouver risk enn progresion

Bann zwer ki fon dan enn MartingalestrateziMartingaleProgresion ki doub pari-la apre sak pert. Get seksion Stratezi pou kone seki li fer ek seki li pa fer.Lir tou → parfwa separ gro pari-la ant rouz ek enn douzenn, ouswa azout zero, pou “protez” li. Protexion-la kout 2.70% so prop valer ek sanz ki rezilta repar sik-la. Li pa sanz probabilitematematikProbabiliteSans enn rezilta, depi 0 ziska 1 ouswa depi 0% ziska 100%. Enn nimero: 1/37 = 2.70%.Lir tou → ki sik-la fini mal; li sanz kouma li fini mal, dan toule de direksion. Enn regleman pou arete kout mwins ser ek li marse.

Kan model-la kout pli ser: sistem sekter enn krupie

Lor enn rou doub zero, enn kouvertir kout pli ser ki lezot. Bollman (2021) dekrir enn sistem ki enn krupie Las Vegas ti rekomande, ki vize de bout rou amerikin: wit kazekipmanKazEnn bann 37 konpartiman avek nimero lor rotor. Osi: slot, cup.Lir tou → 2, 0, 28, 9, 26, 30, 11, 7 ek, an fas zot, 1, 00, 27, 10, 25, 29, 12, 8. Lor sa rou-la de bout-la tom par azar dan bann blok tapi pariekipmanTapi pariGrij pari ki enprime lor latab. Osi: latab, feutre, tapi.Lir tou →, alor trwa zeton kouver zot: enn lor pari lor sink nimero (0, 00, 1, 2, 3), enn lor pari lor sis nimeropariPari lor sis nimeroSis nimero dan de ranze kot-a-kot, peye 5:1. An franse: sixain.Lir tou → 7–12 ek enn lor sis nimero 25–30. Sa fer 17 nimero, de bout-la plis 3, pou trwa zeton. Pyez-la se premie zeton-la. Tapi-la pena okenn pari lor 0, 00, 1 ek 2 tousel, ek pari lor sink nimero se sel pari amerikin ki kout 7.89% olie 5.26%. Li tir tou model-la ziska −7/38 enn inite lor 3 inite parye, 6.14%. Lor enn latab amerikin, nenport ki kouvertir ki les pari lor sink nimero deor kout 5.26%; sa enn-la kout pli ser akoz li ena li ladan.

boul tom dannimeronet, 3 zetonprobabilite
enn pari lor sis nimero12+331.58%
pari lor sink nimero5+413.16%
nenport kot ankor21−355.26%
valer atandi−0.184 inite6.14% miz-la
Rou amerikin. Pari lor sis nimero peye 5 kont 1 ek pari lor sink nimero 6 kont 1.

Eski krupie kapav vize nimero? Mit-laRou ek regleman roulet amerikin

Kan kouver risk rezonab

Kan se form-la ki ou anvi: enn to sikse o pou enn sesion long ek trankil, avek konpreansion ki pri-la pa sanze. Distribision James Bond ek zwe lor de douzenn se bann version onet pari distribie lor roulet. Version malonet-la se nenport ki ti liv ki dir ki enn model kouvertir “pa kapav perdi”; kalkil-la dir ki sak model perdi 2.70% seki li parye.

Kestion

Eski ena enn konbinezon ki bat 2.70%?

Zis pari peman egalpariPari peman egalRouz/nwar, inper/per, ot/ba. 18 nimero, peye 1:1.Lir tou → lor enn latab franse, a 1.35%. Si ou azout lezot pari ar zot, lavantaz melanze-la monte.

Eski kouver risk bes varyans?

Wi. Se sa ki li aste, ek se sel kitsoz.

Kifer bann kazino permet rouz ek nwar ansam?

Se de pari avek EV −2.70% sakenn. Zot bien kontan.

Enpe riye

Kouver risk sanz form-la. Pri-la lor sak zeton.

Kouver risk sanz form-la. Pri-la lor sak zeton.

Sours

  1. RouletteDoc. Apersi bann stratezi roulet. https://roulettedoc.com/strategy
  2. Roulette77. Apersi bann stratezi roulet. https://roulette77.us/strategies
  3. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Sapit 13, roulet.
  4. Bollman, M. Mathematics of the Big Four Casino Table Games: Blackjack, Baccarat, Craps, & Roulette. CRC Press, 2021. Sapit 2, roulet.
  5. Bollman, M. Basic Gambling Mathematics: The Numbers Behind the Neon, 2nd ed. CRC Press, 2024.
  6. Epstein, R. A. The Theory of Gambling and Statistical Logic, 2nd ed. Academic Press, 2013.
  7. Scarne, J. Scarne’s Complete Guide to Gambling. Simon & Schuster, 1961.
verifie 2026-09-28model: eropeen, enn sel zerometodolozi ↗sours ↗