European roulette
Thirty-seven pocket, one zero, 2.70%. Di reference wheel.

Di standard all ova Europe, Asia, Australia an pon most online table. All di payout dem follow 36/n − 1; di house edgemathsHouse edgeDi part a evry stake weh di casino keep pon average: 2.70% inna European roulette.Read di whole ting → a 2.70% pon evry bet.
Weh yuh find it
Almos evry live studio an RNG table outside a di United States, an more an more inside it too. If a online table jus name “Roulette”, it almos always a dis one. Casino floor all ova Europe, Asia an Australia run it as standard, often wid French rule dem pon top.
Wah one zero cost: di single-zero roulette wheel
A straight upbet demStraight upOne single numba, pay 35:1.Read di whole ting → win 1/37 a di time an pay 35: EV = 35/37 − 36/37 = −1/37 = −2.70%. Evry odda bet give di same, cause evry payoutmoney mattaPayoutWah a bet weh win gi yuh back, weh dem quote as “X to 1” on top a di stake weh come back.Read di whole ting → a 36/n − 1 gainst 37 pocketgearPocketOne a di 37 compartment wid numba pon di rotor. Nex name: slot, cup.Read di whole ting →. Di order a di numba dem roun di wheel a di one wi use all tru dis site: 0 32 15 19 4 21 2 25 17 34 6 27 13 36 11 30 8 23 10 5 24 16 33 1 20 14 31 9 22 18 29 7 28 12 35 3 26.
Side by side wid di odda dem
French rule dem pon di same wheel cut di even-money edge inna half. Di American wheel add one pocket an almos double it. Nutten bout di layoutgearBetting layoutDi bettin grid weh print pon di table. Nex name: table, felt, cloth.Read di whole ting → or di bet dem change between di tree; a playa weh can read a European layout can play anyweh.
Call bet pon di European roulette wheel
Di European wheel tek di traditional 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 → bet dem (voisins, tiers, orphelinsFrench · sectorOrphelins“Orphan dem”: di eight numba weh voisins an tiers lef ova: 17, 34, 6 an 1, 20, 14, 31, 9.Read di whole ting →, neighbour dembet demNeighboursA numba an di two pocket pon evry side a it pon di wheel, five straight-up chip.Read di whole ting →) cause di order a di numba dem define dem. Live table show a racetrackpon di tableRacetrackDi oval strip pon live an electronic betting layout weh show di numba dem inna wheel order, weh yuh use fi put dung neighbour an sector bet wid one tap.Read di whole ting →; RNG table usually have a “special bets” panel. Dem carry di same 2.70%.
Di Orphelins bet inna rouletteExpected value a di call bet dem
A likkle note bout label
Online, “European” sometime mean di graphics, not di rule dem. Count di pocket dem inna di info panel, an check if la partagerule demLa partageFrench rule: wen zero hit, half a di even-money stake come back. It cut di house edge pon dem bet deh inna half, to 1.35%.Read di whole ting → deh pon di list. A single-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 → table widout it a dis page; wid it, a di French page, an 1.35% pon even money.
Question dem
Second bes. French a di same wheel wid betta rule pon even-money betbet demEven-money betRed/black, odd/even, high/low. 18 numba, pay 1:1.Read di whole ting →.
Most live table, yes. Some RNG table lef dem out.
Sumting fi laugh

Di reference wheel. One zero, 2.70%.
Source dem
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.