Column bet inna roulette
A roulette column bet cover twelve numba inna one standin line a di layout.

Twelve numba, it pay 2:1. ProbabilitymathsProbabilityDi chance fi a result, fram 0 to 1 or 0% to 100%. One numba: 1/37 = 2.70%.Read di whole ting → 32.43%. Di same odds like a dozen, but wid different numba.
Di column dem pon a roulette table
Di tree “2:1” box at di foot a di betting layoutgearBetting layoutDi bettin grid weh print pon di table. Nex name: table, felt, cloth.Read di whole ting →, one unda each columnbet demColumnTwelve numba inna one column weh go up an dung pon di betting layout, pay 2:1.Read di whole ting →. Column 1 hold 1, 4, 7 … 34; column 2 hold 2, 5, 8 … 35; column 3 hold 3, 6, 9 … 36. Evry one a dem mus meet di table minimum by itself. Zeropon di wheelZeroDi one green pocket weh no even-money, dozen or column bet nuh cover; a weh di house edge come fram. Nex name: single zero, 0.Read di whole ting → nuh deh inna nuh column.
Roulette column payout an wah fi expec
Di same like a dozenbet demDozen1–12, 13–24 or 25–36, pay 2:1.Read di whole ting →: fair odds 2.083 to 1, di table pay 2, expected lossmathsExpected lossExpected value times all di money yuh bet; di average amount yuh lose ova a session or a period (di loss yuh fi expec pon average).Read di whole ting → 2.70% a di stake, standard deviationmathsStandard deviationDi square root a variance; ow far a result usually deh fram di expected value.Read di whole ting → 1.39 fi evry unitmoney mattaUnitDi base stake weh a system or a playa work wid. Dem describe progression inna unit suh dem work at any table.Read di whole ting →.
Di colour mix
Di colour dem nuh share out even inna di column dem. Column 1 have six redbet demRedEven-money bet pon di 18 red numba. Inna French: rouge.Read di whole ting → an six blackbet demBlackEven-money bet pon di 18 black numba. Inna French: noir.Read di whole ting →. Column 2 have four red (5, 14, 23, 32) an eight black. Column 3 have eight red an four black (6, 15, 24, 33). Dis only matta if yuh put a column togedda wid a colour bet an yuh waan know ow often di two a dem win: column 3 plus red hit both pon eight numba, but column 2 plus red hit both pon four.
Wah mek roulette column feel different fram dozen
A dozen a twelve numba weh follow one anodda; a column skip two between each one. Pon di wheel di two a dem scatta, suh neida one a nuh sectorpon di wheelSectorA piece a di wheel weh di pocket dem follow one anodda roun di arc, nuh a group pon di betting layout.Read di whole ting →. Di difference a jus fi look, but a dat mek dem sell “column system” an “dozen system” like different product, even though a di same bet.
Mixin dem up
Two column, like two dozen, win 24 outta 37 spin fi a net a one unit. A column plus a dozen overlap pon four numba (column 1 an di fus dozen share 1, 4, 7, 10), suh dem cover 20 numba wid a double hit pon four a dem. Di Bet Builder tool show yuh di exact distribution.
Question dem
At di foot a di grid, unda 34, 35 an 36. Pon a French layout weh have two end, dem sidung at di far end fram zero.
No. Zero sidung ova all tree column an it nuh belong to none a dem.
Sumting fi laugh

Same odds, different numba, different font.
Source dem
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.