Mũbango wa kona mũgwanja
Seven Corners ĩigaga gĩthimo kĩmwe harĩ beti mũgwanja cia kona iria ciarĩtio. Namba ĩmwe, 32, ĩrĩ thĩinĩ wa kona igĩrĩ cia icio ciandĩkĩtwo, nĩ ũndũ ũcio mũigĩre ũcio ũhumbagĩra tũnyũmba 27 twa rureti ya Rũraya tũtahaanaine, ti 28.

Kũringana na kĩrĩkanĩro kĩrĩ ũtheri kĩa gĩthimo kĩmwe o kona, tũnyũmba 26 tũrehaga baita +2, 32 ĩrehaga +11, na tũnyũmba 10 tũkoragia −7. Kũgarũra thogora wa cipu ĩmwe kũgarũraga mbeca no ti ũhumbĩri.
Harĩa beti ciigagwo
Iga gĩthimombecaGĩthimoMbeca cia beti cia mũthingi iria mũtaratara kana mũthaki ahũthagĩra. Mĩgarũrĩro ya beti ĩtaarĩrio na ithimo nĩguo ĩhũthĩke metha-inĩ o yothe.Thoma wothe → kĩmwe harĩ o konabetiKonaNamba inya iria igwatanĩte kona-inĩ ĩmwe ya ramani ya metha, marĩhi 8:1.Thoma wothe →: 0/1/2/3; 4/5/7/8; 11/12/14/15; 16/17/19/20; 23/24/26/27; 28/29/31/32; na 32/33/35/36. Kona icio igĩrĩ cia mũthia ihumbanagĩra harĩ 32. Gĩcunjĩ gĩkĩ kĩhũthagĩra ciugo icio itarĩ ũtheri cia mbeca cia beti ta gĩthimo kĩmwe o kona, nĩ ũndũ ũcio cipumbecaCipuKĩndũ kĩonanagia mbeca ciathimĩtwo, kĩigagwo ramani-inĩ ya metha nĩguo ũbeti. Ningĩ: check.Thoma wothe → mũgwanja nĩcio ciigagwo ciothe. Cipu ya thogora wa ithimo igĩrĩ cia mbeca ĩngĩingĩhia mũico wothe wa mbeca maita meerĩ, no ndĩngĩongerera tũnyũmbaindoKanyũmbaKamwe ka tũnyũmba 37 tũrĩ na namba rota-inĩ. Ningĩ metagwo: slot, cup.Thoma wothe → tũhumbĩrĩtwo.
Orodha ya mĩico
Kona ĩrĩhaga 8:1 (baita tu), kana maita kenda ma cipu yayo hamwe na mbeca cia beti.
Mũhiano
26 ĩngĩoka, cipu yayo ya kona ĩmwe ĩcookagia kenda ciothe. Cipu ithathatũ iria ingĩ ihootagwo, na 9 − 7 = baita +2. 32 ĩngĩoka, beti cia kona iria igĩrĩ ciothe nĩ ihootaga na igacookia 18 ciothe, nĩ ũndũ ũcio baita nĩ +11. 9 ĩngĩoka, gũtirĩ kona o na ĩmwe ĩrĩa ĩandĩkĩtwo ĩmĩhumbĩrĩte na ithimo mũgwanja ciothe igathira. Hithabu ĩno ĩrutaga mũigĩreindoRamani ya methaKĩhari kĩa beti kĩrĩa kĩcabĩtwo metha-inĩ. Ningĩ metagwo: metha, gĩtambaya.Thoma wothe → wothe wa mbere, ti cipu iria itũũranĩtie na namba ĩrĩa yokĩte tu.
Ũrĩa wetagĩrĩrwo na ũgwati
Mweke wa kanyũmba o gothe kahumbĩrĩtwo nĩ 27/37 = 72.973% harĩ gĩthiũrũrũki kĩa Rũraya, no mũigĩre ũyũ ũrĩ na mĩico ya baita ĩtaiganaine nĩ ũndũ wa namba ĩrĩa ĩrĩ kona igĩrĩ. Mũico ũrĩa wetagĩrĩrwo nĩ (26 × 2 + 11 − 10 × 7) / 37 = −7/37 ithimo o mũthiũrũrũko, o gĩcunjĩ kĩmwe gĩa mĩrongo ĩtatũ na mũgwanja kĩa mbeca ciothe cia beti. Mweke mũnene wa namba kuoka ndũthiragia ũnene kana ũingĩ wa mĩico ĩrĩa ikũmi ya hasara. Ũtaarĩrio ũcio wa kĩeha nĩ wa bata o naguo: kuuga mbeca ciothe cia beti ingĩ hatarĩ gũtaarĩria ithimo cia cipu gũtingĩonania ũhumbĩri ũngĩ.
Ciũria
Ĩrĩ thĩinĩ wa beti igĩrĩ cia kona harĩ icio mũgwanja. Kona icio igĩrĩ ihootete ciothe nĩ irĩhaga, ikarehe +11 thuutha wa kũruta cipu mũgwanja ciothe cia mbere.
Ĩĩ. Hĩndĩ ĩyo mbeca cia beti na o baita ciingĩhaga maita meerĩ, no mũigĩre no ũhumbagĩra tũnyũmba o tũu 27.
Gĩa gũtheka

Kona mũgwanja, namba 27, −7/37 ĩrĩa ya kawaida o mũthiũrũrũko.
Kũrĩa ũhoro uumĩte
- RouletteDoc, ũtaarĩrio wa mĩbango
- Roulette77. Ũtaarĩrio wa mũbango na mĩhiano.
- Roulette77, “Seven Corners” — beti cia kona iria ciandĩkĩtwo
- Wizard of Odds, Roulette Basics — marĩhi ma kona na uumithio wa kasino wa rureti ya Rũraya
- Wizard of Odds, The Truth about Betting Systems — ũhumbĩri ndũthiragia uumithio wa kasino