Atụmatụ Roulette Base Five
Base Five na-ebuli nzọ ego hara nhata mgbe mmeri gasịrị site na unit 5, 10, 15 na 25. Mmeri anọ n’usoro adịghị ahụkarị, mfu na nzọụkwụ ọ bụla nwekwara nsonaazụ cycle dị iche.

Laghachi na 5 mgbe mfu ọ bụla gasịrị ma ọ bụ mgbe mmeri nke anọ gasịrị. Mmeri anọ n’usoro na-enye unit 55, ebe mfu na nzọụkwụ otu ruo anọ na-enye −5, −5, 0 na +5.
Nzọụkwụ na Mmalitegharị
Họrọ otu nzọ ego hara nhata. Buru ụzọ gbaa unitegoUnitEgo nzọ ntọala nke otu usoro ma ọ bụ onye egwuregwu na-eji arụ ọrụ. A na-akọwa usoro mmụba nzọ na unit ka ha metụta tebụl ọ bụla.Gụọ ya niile → 5, wee bulie ya mgbe mmeri ọ bụla n’usoro gasịrị gaa 10, 15 na 25. Mfu na-eme ka nzọ na-esote laghachi na 5, otu ahụ ka imecha mmeri nke anọ na-eme. Nke a bụ usoro mmụba nzọatụmatụUsoro mmụba nzọIwu ọ bụla na-agbanwe ego nzọ dabere na nsonaazụ gara aga. Usoro na-adịghị mma na-ebuli ya mgbe mfu gasịrị, usoro dị mma mgbe mmeri gasịrị.Gụọ ya niile → dị mma nwere oke: ọ na-arịọ nzọ buru ibu mgbe ihe gara nke ọma, ọ bụghị mgbe mfu n’usoro gasịrị. Ngụkọ ahụ na-eche roulette nkịtị nwere otu efuwiilEfuOtu oghere akwụkwọ ndụ nke nzọ ego hara nhata, dozen ma ọ bụ column ọ bụla na-ekpuchighị; isi mmalite uru ụlọ. A na-akpọkwa ya: single zero, 0.Gụọ ya niile →, ebe nzọ ego hara nhatanzọNzọ ego hara nhataUhie/oji, odd/even, elu/ala. Nọmba 18, na-akwụ 1:1.Gụọ ya niile → na-emeri na ogherengwa ọrụOghereOtu n’ime ebe 37 nwere nọmba dị na rotor. A na-akpọkwa ya: slot, cup.Gụọ ya niile → 18 n’ime 37.
Nsonaazụ Cycle
Tebụl ahụ na-ewere cycle dị ka nke na-akwụsị na mfu mbụ ya ma ọ bụ mgbe mmeri anọ gasịrị.
Ọmụmaatụ Ngụkọ
Mmeri na 5 nke mfu na 10 sochiri na-enye +5 − 10 = −5, ya mere nzọ na-esote laghachiri na 5. Mmeri atọ wee mfu na-enye +5 + 10 + 15 − 25 = +5. Ọ bụrụ na nzọ anọ niile meriri, nsonaazụ bụ 5 + 10 + 15 + 25 = +55. Mmeri unit 25 na-ewepụta mweghachi nke unit 50 gụnyere ego nzọ ya, mana naanị 25 n’ime mweghachi ahụ bụ uru.
Ihe A Tụrụ Anya na Ihe Egwu
OheremgbakọOhereOhere nke otu nsonaazụ, site na 0 ruo 1 ma ọ bụ 0% ruo 100%. Otu nọmba: 1/37 = 2.70%.Gụọ ya niile → nke kpọmkwem mmeri anọ a chọrọ maka cycle zuru ezu bụ (18/37)^4 = 5.6012%. Ya mere cycle mmeri a na-ahụ anya anaghị eme ya nsonaazụ nwere ike ime. N’ozuzu, unit ego hara nhata ọ bụla na Europe nwere mfu a tụrụ anyamgbakọMfu a tụrụ anyaUru a tụrụ anya mụbara na ngụkọta ego e tinyere na nzọ; nkezi ego a na-atụfu n’otu oge egwuregwu ma ọ bụ n’otu oge.Gụọ ya niile → 1/37, ya mere mfu a tụrụ anya dabere na ngụkọta ego usoro mmụba ahụ na-etinye n’ihe egwu n’ezie. Nzọ kachasị ukwuu bụ okpukpu ise nke nzọ mmalite, cycle ndị a na-emegharị na-enyekwa ohere ugboro ugboro iru ya.
Ajụjụ
Mba. Mfu na ego nzọ nke atọ na-akwụsị n’ebe nhata, mfu na ego nzọ nke anọ na-ahapụ cycle +5 unit; ebe mfu dara dị mkpa.
Wiil nwere otu efu nwere oghere mmeri 18 n’ime 37 maka nzọ ego hara nhata, n’ihi na efu na-atụfu. Ya mere ngụkọ ahụ bụ (18/37)^4.
Ihe ọchị

Mmeri ego hara nhata anọ n’usoro: 5.60% na wiil nwere otu efu.
Isi Mmalite
- RouletteDoc, nchịkọta atụmatụ
- Roulette77, “Base Five” — usoro mmụba nzọụkwụ anọ e kwuru mgbe mmeri gasịrị
- Wizard of Odds, Roulette Basics — nsonaazụ ego hara nhata na uru ụlọ
- Wizard of Odds, The Truth about Betting Systems — nyocha usoro mmụba nzọ