Bet Ret o Blak long Rulet
Long rulet, bet long ret o blak i karamapim etinpela namba bilong wanpela kala. Em i nambawan eksampel bilong bet wan-long-wan.

Etinpela namba, pe em 1:1. Sans 48.65%, i no 50%: siro i mekim dispela senis.
We long putim
Ol boks i gat daimon retbetRetBet wan-long-wan long 18 namba ret. Tok Frans: rouge.Ritim olgeta → na daimon blakbetBlakBet wan-long-wan long 18 namba blak. Tok Frans: noir.Ritim olgeta → namel long ol ausait betbetAusait betBet long ol boks i raunim grid: ol dosen, ol kolam na ol bet wan-long-wan.Ritim olgeta →, o ol tok rouge na noir long laiauttulLaiautGrid bilong bet ol i prinim long tebol. Narapela nem: table, felt, cloth.Ritim olgeta → bilong Frans. Olgeta wan wan i mas inapim liklik mani tru bilong tebol. Ol namba ret: 1 3 5 7 9 12 14 16 18 19 21 23 25 27 30 32 34 36. Blak: ol narapela etinpela. SirowilSiroWanpela grinpela hul we i no gat bet wan-long-wan, dosen o kolam i karamapim; em i as bilong edj bilong kasino. Narapela nem: wanpela siro, 0.Ritim olgeta → i grin na i no bilong wanpela.
Pe na sans long win long rulet long ret o blak
Tru ods long 18 long 37 em 1.056 long 1; tebol i pe 1 tasol. Bet $10 long ret long rulet i win, yu kisim $10. Long 37 tanim long avarej: 18 win (+$180), 18 lus (−$180), wanpela siro (−$10). Olgeta em −$10 long $370.
Ol ran
Ret na blak i senis wan wan long wil, tasol i no long taim. SansmatematikSansSans bilong wanpela resal, long 0 i go 1 o 0% i go 100%. Wanpela namba: 1/37 = 2.70%.Ritim olgeta → bilong tenpela ret wan bihain long narapela em (18/37)¹⁰ = 0.074%, klostu wanpela taim long 1,350 grup bilong ten tanim. Long kasino i gat twentipela tebol i wok, wan wan i mekim 50 tanim long wanpela aua, dispela i save kamap long wanpela tebol klostu olgeta de. Tasol em i no tokim yu wanpela samting long tanim namba eleven. Sans bilong ret em 18/37 long en, olsem long olgeta tanim i kam paslain.
Bilong wanem ol sistem i stap long hia
Ret/blak i klostu tru long tromoi mani na lukim het o tel. Olsem na em i as bilong ol progresenstratejiProgresenWanem lo i senisim mani bilong bet long ol resal i go pinis. Negative progresen i mekim bet i go antap bihain long lus, positive progresen bihain long win.Ritim olgeta →: MartingalestratejiMartingaleProgresen i mekim bet i dabel bihain long olgeta lus. Lukim hap Strateji long wanem samting em i mekim na i no mekim.Ritim olgeta →, D’Alembert, FibonaccistratejiFibonacciProgresen i bihainim lain namba 1, 1, 2, 3, 5, 8, 13…: wanpela step i go pas bihain long lus, tupela step i go bek bihain long win.Ritim olgeta →, LabouchèrestratejiLabouchèreSistem bilong katim: raitim wanpela lain namba, betim tupela namba long pinis bilong lain i bung wantaim, katim tupela bihain long win, putim mani bilong bet yu lusim bihain long lus.Ritim olgeta → na ParolistratejiParoliPositive progresen: dabel bihain long win, go bek long stat bihain long lus o bihain long tripela win wan bihain long narapela. Narapela nem: Martingale i go baksait.Ritim olgeta → olgeta i tingim bet wan-long-wanbetBet wan-long-wanRet/blak, od/iven, antap/daunbilo. 18 namba, pe em i 1:1.Ritim olgeta →. Olgeta wan wan i gat avarej lusmatematikAvarej lusEkspektet velyu taims olgeta mani yu betim; avarej mani yu lusim long wanpela sesen o long wanpela taim.Ritim olgeta → 2.70% bilong olgeta mani yu betimmaniOlgeta mani yu betimOlgeta mani yu betim long wanpela sesen o long wanpela taim, wantaim mani yu win na yu betim gen. Narapela nem: handle, action.Ritim olgeta → long dispela bet, na 1.35% long tebol i gat la partageloLa partageLo bilong Frans: taim siro i kamap, hap bilong mani bilong bet wan-long-wan i kam bek. Em i katim edj bilong kasino long ol dispela bet long hap, i go daun long 1.35%.Ritim olgeta →. Ol pes bilong strateji i soim wanem samting wan wan i mekim long pasin bilong sesen.
- p10 −$420
- p25 −$280
- namba long namel −$140
- p75 +$20
- p90 +$140
Strateji Fibonacci bilong RuletStrateji Labouchère bilong Rulet
Ol lo bilong Frans
Wantaim la partage o en prisonloEn prisonLo bilong Frans: taim siro i kamap, bet wan-long-wan i stap long narapela tanim, em i no lus. Em i katim edj bilong kasino long hap long ol dispela bet.Ritim olgeta →, edj long dispela bet i go daun long hap, em 1.35%. Dispela em samting i gat bikpela mining tru long dispela pes: sapos yu laik betim ret, painim tebol bilong Frans.

Ran bilong 1913
Long 18 Ogas 1913 long Monte Carlo, blak i kamap 26 taim wan bihain long narapela. Klostu long blak namba fifteen, ol pleia i pulap long tebol. Ol i betim ret long wanem ol i ting em “i mas kam nau”, na ol i lusim planti milion frank. Sans bilong 26 blak em (18/37)²⁶, klostu wanpela long 137 milion. Tasol sans olsem wanpela man long sampela hap bai lukim long bihain em wan.
Ol askim
Nogat. 18 long wan wan.
Ret, liklik moa, long planti stadi ol i bin prinim long pasin bilong ol pleia long tebol. Em i no senisim wanpela samting.
Yes, stret tru. Long laiaut ol i luk olsem ol i stap nabaut, long wanem, laiaut i bihainim lain bilong kaunim namba.
Liklik lap

Wil i no save tingim samting. Ol pleia i save tingim planti tumas.
Ol As bilong Save
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.
- Feller, W. An Introduction to Probability Theory and Its Applications, Vol. 1.
- Schwartz, D. G. Roll the Bones: The History of Gambling.