Roulette soro nɔma / fam nɔma bɛt
1–18 (fam nɔma, manque) anaa 19–36 (soro nɔma, passe).

Akatua 1:1, hokwanakontaabuHokwanHokwan a biribi bɛba, firi 0 kɔsi 1 anaa 0% kɔsi 100%. Nɔma baako: 1/37 = 2.70%.Kenkan ne nyinaa → 48.65%.
Baabi a wode to
Adaka “1–18” ne “19–36” a ɛwɔ abɔnten santen no ano mmienu. Wɔ Franse bɛt nhyehyɛenneɛma a wɔde diBɛt nhyehyɛeBɛt nhyehyɛe a wɔatintim wɔ ɛpono no so. Wɔfrɛ no nso ɛpono, ntoma, felt.Kenkan ne nyinaa → so no, wɔakyerɛw manque (“ɛanduru”: bɔɔlnneɛma a wɔde diBɔɔlBɔɔl ketewa a wɔto no ma ɛtu mmirika wɔ ne kwan mu tia rotor no. Ɛnnɛ bɔɔl yɛ ivorine anaa Teflon, 18–21 mm.Kenkan ne nyinaa → no antumi antwa 18) ne passe (“ɛtwa”: ɛtwaa mu). Ɛsɛ sɛ emu biara duru ɛpono no ahyeɛ ase.
Roulette 1–18 ne 19–36 odds ne akatua
Ɛyɛ pɛ sɛ kɔkɔɔbɛtKɔkɔɔSika pɛ bɛt wɔ nɔma kɔkɔɔ 18 no so. Franse kasa mu: rouge.Kenkan ne nyinaa →/tuntumbɛtTuntumSika pɛ bɛt wɔ nɔma tuntum 18 no so. Franse kasa mu: noir.Kenkan ne nyinaa → ne ɛnkyɛ pɛ/ɛkyɛ pɛ: odds ankasa 1.056 tia 1, ɛpono no tua 1, kasino mfasoɔ 2.70%, anaa 1.35% wɔ la partagemmaraLa partageFranse mmara: sɛ hwee ba a, wɔsan de sika pɛ bɛt sika no fa ma. Ɛtew kasino mfasoɔ a ɛwɔ saa bɛt no so mu fa kɔ 1.35%.Kenkan ne nyinaa → ase.
Wɔ ntwahonan no so
Soro nɔma ne fam nɔma di wɔn ho akyi bɛyɛ pɛpɛɛpɛ wɔ ntwahonan no ano nyinaa, enti bɛt yi nkata ɔfantwahonanƆfaNtokuru a ɛtoa so wɔ ntwahonan no so, a ɛnyɛ kuo a ɛwɔ bɛt nhyehyɛe no so.Kenkan ne nyinaa → biara so; ɛyɛ bɛt nhyehyɛe so kuo kɛkɛ. Sɛ wohwɛ nnidisoɔ no firi hweentwahonanHweeTokuru ahabammono baako a sika pɛ bɛt, dumienu kuo bɛt anaa santen tee bɛt biara nkata so; kasino mfasoɔ fibea. Wɔfrɛ no nso hwee baako, 0.Kenkan ne nyinaa → so a: 32 (soro), 15 (fam), 19 (soro), 4 (fam), 21 (soro), 2 (fam) ne deɛ ɛkeka ho.

Roulette 19–36 akatua wɔ kyinhyia 37 mu
Sɛ wode $10 to kyinhyia biara so a, bɛt wɔ 19–36 so di nkonim mprɛ 18 wɔ kyinhyia 37 mu wɔ mfinimfini mu (+$180), ɛhwere ma fam nɔma dunwɔtwe no (−$180) na ɛhwere ma hwee mprɛ baako (−$10): −$10 wɔ $370 a wode ato so. Wɔ hwee mmienu ntwahonan so no, hwee mmienu no gye $20 wɔ $380 so, 5.26%. Hwee sua sene 1, nanso ɛma fam nɔma bɛt hwere: adaka no ka sɛ 1–18.
Bɛt a wɔka bom
Soro nɔma ne dumienu kuobɛtDumienu kuo1–12, 13–24 anaa 25–36, akatua 2:1.Kenkan ne nyinaa → a ɛtɔ so mmiɛnsa hyia wɔ 25–36 mu dumienu no nyinaa so, enti ɛyɛ bɛt a ɛwɔ 19–36 so a dumienu kuo a ɛwɔ soro no nya bɛt mmienu. Fam nɔma ne kɔkɔɔ hyia wɔ nɔma nkron so. Saa bɛt a wɔka bom yi mu biara nsesa boɔ a wɔhwɛ kwanakontaabuBoɔ a wɔhwɛ kwanNsunsuansoɔ mfinimfini boɔ wɔ bɛt biara so wɔ bere tenten mu. Bɛt sika no −1/37 wɔ Yuropu bɛt biara a ɛyɛ daa deɛ so.Kenkan ne nyinaa → no; emu biara yɛ 2.70% wɔ ne ho.
Deɛ ɛwɔ fa biara mu
Fa biara kura nɔma kɔkɔɔ nkron ne tuntum nkron, ne nɔma nkron a ɛnkyɛ pɛ ne nkron a ɛkyɛ pɛ. Nɔma kɔkɔɔ no ne 1, 3, 5, 7, 9, 12, 14, 16 ne 18 wɔ fam fa no mu, ne 19, 21, 23, 25, 27, 30, 32, 34 ne 36 wɔ soro fa no mu. Fam nɔma yɛ dumienu kuo a edi kan ne deɛ ɛtɔ so mmienu no fa; soro nɔma yɛ deɛ ɛtɔ so mmienu no fa a aka ne deɛ ɛtɔ so mmiɛnsa. Bɛt ketewa biara nni hɔ a ɛkata 1–18 so a ne boɔ yɛ fo: dumienu kuo tua 2 tia 1 wɔ nɔma dumienu so, nɔma nsia bɛtbɛtNɔma nsia bɛtNɔma nsia wɔ santen mmienu a ɛbɛn wɔn ho mu, ɛtua 5:1. Franse kasa mu: sixain.Kenkan ne nyinaa → tua 5 tia 1 wɔ nsia so, na emu biara boɔ yɛ 2.70% korɔ no ara.
Franse mmara
La partage mmara ase no, sɛ hwee ba a, manque anaa passe bɛt fa san ba, na ne boɔ te kɔ 1.35%. En prisonmmaraEn prisonFranse mmara: sɛ hwee ba a, wɔkora sika pɛ bɛt so ma kyinhyia a ɛdi so mmom sene sɛ ɛbɛyera. Ɛtew kasino mfasoɔ wɔ saa bɛt no so mu fa.Kenkan ne nyinaa → mmara ase no, wɔkora bɛt no kyinhyia baako bio mmom: sɛ ɛdi nkonim a, wɔde san ma wo a nkonim sika nka ho, na sɛ ɛhwere a, wɔfa.
Nsɛmmisa
Bɔɔl no anduru, “ɛantumi” antwa 18. Passe kyerɛ sɛ ɛtwaa mu.
Dabi. Kyinhyia biara mu no, fa biara hokwan yɛ 18/37.
Serew kakra

1–18 anaa 19–36. Bɛt koro ne kɔkɔɔ, adaka foforɔ.
Nsɛm fibea
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.