Roulette Bets · Outside bet · colonne · 6 min

Roulette Column Bet

Roulette column bet layout ki ek vertical line ke barah numbers cover karti hai.

Chhota jawab

Barah numbers, payout 2:1. ProbabilityganitProbabilityKisi outcome ka chance, 0 se 1 tak ya 0% se 100% tak. Ek number: 1/37 = 2.70%.Poora padhein → 32.43%. Dozen jaise hi odds, bas numbers alag.

cover karta hai
12 / 37
probability
32.43%
payout
2:1
colors
barabar nahi
Table par · 12 numbers
Wheel par
0321519421225173462713361130823105241633120143192218297281235326

Roulette table ke columns

LayoutsaamanLayoutTable par chhapa betting grid. Doosre naam: table, felt, cloth.Poora padhein → ke neeche teen “2:1” boxes, har columnbetColumnLayout ke ek vertical column ke barah numbers, payout 2:1.Poora padhein → ke neeche ek. Column 1 mein 1, 4, 7 … 34; column 2 mein 2, 5, 8 … 35; column 3 mein 3, 6, 9 … 36. Har box ko akele table minimum poora karna hota hai. ZerowheelZeroAkela green pocket jise koi even-money, dozen ya column bet cover nahi karta; house edge ka source. Doosre naam: single zero, 0.Poora padhein → kisi column mein nahi hai.

Column par ball kahan jaati hai% spins
yeh bet jeetti hai
32.43%
koi aur number
64.86%
zero
2.70%
% spins
032.4364.86%

Roulette Table Limits

Roulette column ka payout aur expectation

Bilkul dozenbetDozen1–12, 13–24 ya 25–36, payout 2:1.Poora padhein → jaisa: fair odds 2.083 to 1, table 2 deti hai, expected lossganitExpected lossExpected value guna kul lagayi gayi raqam; ek session ya ek muddat mein ausat nuksaan.Poora padhein → stake ka 2.70%, standard deviationganitStandard deviationVariance ka square root; expected value se kisi result ki aam doori.Poora padhein → prati unitpaisaUnitBase stake jismein koi system ya player kaam karta hai. Progressions units mein batayi jaati hain taaki kisi bhi table par laagu hon.Poora padhein → 1.39.

$10 × 100 spinscolumn
har spin ki probability32.43%
100 spins mein expected jeet32.4
expected result−$27.03
standard deviation$140
p(100 spins mein ek bhi jeet nahi)0.000000%
sabse lamba typical losing run12 spins
Expected loss har doosri bet jitna hi hai. Aap sirf spread chun rahe hain.

Colors ka mix

Columns mein colors balanced nahi hain. Column 1 mein chhe redbetRed18 red numbers par even-money bet. French mein: rouge.Poora padhein → aur chhe blackbetBlack18 black numbers par even-money bet. French mein: noir.Poora padhein → hain. Column 2 mein chaar red (5, 14, 23, 32) aur aath black. Column 3 mein aath red aur chaar black (6, 15, 24, 33). Yeh tabhi matter karta hai jab aap column ko color bet ke saath milayein aur jaanna chahein ki dono kitni baar jeetti hain: column 3 plus red aath numbers par dono jeetti hain, jabki column 2 plus red chaar par.

columnnumbersredblack
1st1 4 7 10 13 16 19 22 25 28 31 3466
2nd2 5 8 11 14 17 20 23 26 29 32 3548
3rd3 6 9 12 15 18 21 24 27 30 33 3684

Roulette columns dozens se alag kyun lagte hain

Dozen lagataar barah numbers hai; column har baar do numbers chhodta hai. Wheel par dono bikhre hain, isliye koi bhi sectorwheelSectorWheel par pockets ka lagatar ek hissa (arc), layout ke kisi group se alag cheez.Poora padhein → nahi hai. Fark sirf dikhawe ka hai, lekin isi wajah se “column systems” aur “dozen systems” alag products ki tarah beche jaate hain, jabki bet ek hi hai.

Combinations

Do columns, do dozens ki tarah, 37 mein 24 spins jeette hain aur net ek unit. Column plus dozen chaar numbers par overlap karte hain (column 1 aur pehla dozen 1, 4, 7, 10 share karte hain), 20 numbers cover karte hain aur unme se chaar par double hit. Bet Builder tool exact distribution dikhata hai.

Bet Builder

Sawaal

Column box upar hota hai ya neeche?

Grid ke neeche, 34, 35 aur 36 ke neeche. French double-ended layout par yeh zero se door wale sire par hote hain.

Kya roulette ki column bet mein zero shaamil hai?

Nahi. Zero teeno columns ke upar hai aur kisi ka hissa nahi hai.

Thodi hansi

Same odds, alag numbers, alag font.

Same odds, alag numbers, alag font.

Sources

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Chapter 13, roulette.
2026-09-28 ko review kiyamodel: European, single zero walamethodology ↗sources ↗