Uruziga rubogamye
Uruziga rufite inenge z'umubiri zituma utuzu tumwe tugira amahirwe arenze 1/37. Ni gake, kandi rutahurwa gusa n'amazunguruka ibihumbi byanditswe.
Mu nteruro
FretibikoreshoFretUrukuta rw'icyuma rutandukanya utuzu tubiri ku ruziga.Soma byose → irekuye, rotoribikoreshoRotorIgice cy'uruziga kizenguruka gitwaye utuzu.Soma byose → yihengamiye cyangwa utuzuibikoreshoAkazuKamwe mu tuzu 37 twanditseho imibare turi kuri rotor. Nanone: slot, cup.Soma byose → dushaje bishobora guhindura amahirwe ku bice bito by'ijana. Laboratwari isobanura uko wabitandukanya n'urusaku.
Intsinzi ya Joseph Jagger i Monte Carlo, ahagana mu 1880, ni yo nkuru izwi cyane. Nk'uko inkuru ya mbere ibivuga, kazino yimuraga inziga zayo ziva ku meza zijya ku yandi, hanyuma igura inziga nshya zifite inkuta zishobora kwimurwa.