Variations · Variant · 7 min

American Roulette Wheel aur Rules

Adtees pockets, 0 aur 00, 5.26%. Payouts wahi, haarne ka ek aur tareeka.

Chhota jawab

Double-zero wheel har bet par bilkul European wheel jitna hi payout deta hai, isliye extra pocket sirf kharcha hai: standard bets par 5.26%, aur five-number basketbetBasketSingle-zero wheel par: ek chip se 0, 1, 2, 3, payout 8:1. Doosre naam: first four, quatre premiers.Poora padhein → par 7.89%.

pockets
38
even-money edge
5.26%
five-number bet
7.89%
RTP
94.74%

Hisaab

Ek straight-upbetStraight-upEk single number, payout 35:1.Poora padhein → 1/38 baar jeetta hai aur 35:1 deta hai: EV = 35/38 − 37/38 = −2/38 = −5.26%. Har doosra bet bhi yahi figure deta hai, kyunki payoutpaisaPayoutJeetne wala bet kya lautata hai, “X to 1” ke roop mein bataya jaata hai, wapas mile stake ke upar.Poora padhein → ka rule ab bhi maan kar chalta hai ki 36 pocketssaamanPocketRotor ke 37 numbered khaanon mein se ek. Doosre naam: slot, cup.Poora padhein → hain. Ek hi exception hai 0-00-1-2-3 par five-number bet, jo 6:1 deta hai jabki rule ke hisaab se 36/5 − 1 = 6.2 hona chahiye; neeche round karne se iska edge 7.89% ho jaata hai, roulette ka sabse bura standard bet.

betEuropean EV per $1American EV per $1extra kharcha
koi bhi standard bet−$0.027−$0.053×1.95
five-number (0-00-1-2-3)—−$0.079table ka sabse bura bet
surrender ke saath even money—−$0.026≈ European

Roulette Five-Number Bet

Double-zero roulette wheel ka layout

American wheel ek alag sequence use karta hai jismein 0 aur 00 ek doosre ke saamne hain: 0 28 9 26 30 11 7 20 32 17 5 22 34 15 3 24 36 13 1 00 27 10 25 29 12 8 19 31 18 6 21 33 16 4 23 35 14 2. Lagaataar numbers wheel par ek doosre ke theek saamne baithe hain. Voisins aur tiers jaise call betstableCall betHaath se lagane ke bajaye dealer ko bola gaya bet, aam taur par voisins ya tiers jaisa wheel-sector bet. Doosra naam: “announced bet”.Poora padhein → ismein nahi hote kyunki jin sectorswheelSectorWheel par pockets ka lagatar ek hissa (arc), layout ke kisi group se alag cheez.Poora padhein → ko woh describe karte hain woh yahan hain hi nahi.

Roulette WheelCall Bets ki Expected Value

American roulette table kahan milti hai

Las Vegas aur zyadatar US casinos, kuch Latin American aur Caribbean floors, aur online “American” label wali tables. Kuch US high-limit rooms mein zyada minimum wali single-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 → tables milti hain, aur kuch US casinos “surrender” dete hain (0 ya 00 aane par even-money betsbetEven-money betRed/black, odd/even, high/low. 18 numbers, payout 1:1.Poora padhein → ka aadha wapas), jisse un bets ka edge 2.63% ho jaata hai.

Expected loss, $10 × 100 spins$
European
$27.03
Surrender ke saath American (even money)
$26.32
American
$52.63
American five-number bet
$78.95
$
039.48$78.95

Yeh ab tak kyun bacha hai

History aur aadat. Roulette America dono zeros ke saath pahuncha, Europe mein Blanc ke ek zero hatane se pehle, aur kisi competitor ne badlaav ke liye majboor nahi kiya. US casinos ne dekha hai ki players house edgesganitHouse edgeHar stake ka woh hissa jo casino average mein rakh leta hai: European roulette mein 2.70%.Poora padhein → se zyada table minimums compare karte hain, isliye $10 minimum wala double-zero wheel $100 wale single-zero wheel ke saath chalta rehta hai. Jahan dono saath-saath hon, hisaab kehta hai ki bade stake par double zerovariantDouble zeroAmerican wheel ka 00 pocket. Iske hone se house edge 2.70% se badhkar 5.26% ho jaata hai.Poora padhein → khelne ke bajaye chhote stake par single zero khelein.

Roulette Table LimitsEuropean Roulette

Eagle

19vi sadi ke shuruaati American wheels mein eagle ke nishaan wala teesra house pocket bhi hota tha, jisse edge 7% se upar chala jaata tha. Competition mein woh tik nahi paaya. 2016 ka triple-zero wheel wahi idea hai, bas bird ki jagah logo hai.

Sawaal

Kya American roulette ke payouts European se alag hain?

Nahi. Yahi toh baat hai: payouts wahi, pockets zyada.

Kya five-number bet kabhi faayde ka hota hai?

Nahi. Yeh akela roulette bet hai jiska edge baaki sab se alag hai, aur woh bhi zyada bura.

Kya main American roulette wheel par James Bond spread khel sakta hoon?

Haan, usi structure ke saath. Expected lossganitExpected lossExpected value guna kul lagayi gayi raqam; ek session ya ek muddat mein ausat nuksaan.Poora padhein → 20 unitspaisaUnitBase stake jismein koi system ya player kaam karta hai. Progressions units mein batayi jaati hain taaki kisi bhi table par laagu hon.Poora padhein → ka 2.70% ki jagah 5.26% hota hai.

Thodi hansi

Payouts wahi. Adtees pockets. 5.26%.

Payouts wahi. Adtees pockets. 5.26%.

Sources

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Chapter 13, roulette.
  2. Schwartz, D. G. Roll the Bones: The History of Gambling. Gotham, 2006.
2026-09-28 ko review kiyamodel: European, single zero walamethodology ↗sources ↗