Isicwangciso se-Grand Martingale kwi-roulette
I-Grand MartingaleisicwangcisoMartingaleUkunyuswa kweebheji okuphindaphinda ibheji emva kokulahlekelwa ngakunye. Bona icandelo lezicwangciso ukuze wazi oko ikwenzayo nengakwenziyo.Funda yonke → idibanisa isixa esisiseko kwibheji yangaphambili ephindwe kabini emva kwelahleko nganye. Ikhula ngo-1, 3, 7, 15, 31, kwaye yenza injongo yayo yenzuzo inyuke ngobude bothotho lweelahleko.

Ngesiseko seyunithi enye, ukuphumelela kwibheji n kubuyisa iilahleko zangaphambili kwaye kunika isiphumo sokwenyani seeyunithi ezi-n. Iilahleko ezisibhozo zibiza iiyunithi ezingama-502; imali yokudlala yeeyunithi ezi-1,000 ngoko ayinakuyenza ibheji elandelayo yeeyunithi ezingama-511.
Amanyathelo nefomyula
Khetha ibheji yemali elinganayoibhejiIbheji yemali elinganayoObomvu/omnyama, angalinganiyo/alinganayo, aphezulu/aphantsi. Amanani ali-18, ihlawula u-1:1.Funda yonke → nesiseko b. Qala ngo-b; emva kwelahleko bheja kabini isixa esisandul’ ukulahleka kongezwe u-b, uze ubuyele ku-b emva kokuphumelela. Ukuba b = 1, iibheji zi-1, 3, 7, 15, 31, 63, 127, 255, 511. Ibheji ye-n ngu-2^n − 1 weeyunithiimaliIyunithiIbheji esisiseko esetyenziswa yinkqubo okanye ngumdlali. Ukunyuswa kweebheji kuchazwa ngeeyunithi ukuze kusebenze kuyo nayiphi na itafile.Funda yonke →. Ibheji ye-n ephumeleleyo inika isiphumo sokwenyani seeyunithi ezi-n kulo lonke uthotho, endaweni yokubuyisa iyunithi enye ehlala ingatshintshi.
Itheyibhile yokukhula
Ilahleko edityanisiweyo sisixa esele silahlekile ngaphambi kokubeka ibheji elandelayo edwelisiweyo.
Umzekelo osetyenzisiweyo
Emva kweelahleko ku-1, 3 no-7, kulahleke iiyunithi ezi-11. Ukuphumelela kweeyunithi ezi-15 kubuyisa iiyunithi ezingama-30 kubandakanya ibheji ephumeleleyo. Ukuthabatha iiyunithi ezingama-26 zizonke ezibhejiweyo kunika +4, nto leyo evumelana no-15 − 11. Ukuba loo bheji yeeyunithi ezi-15 iyalahlekelwa, iilahleko ezidityanisiweyo ziba ngama-26 kwaye ibheji elandelayo ngu-31. Imbuyekezo iyonke nenzuzo yokwenyani akufuneki kuthathwe njengenani elinye.
Okulindelekileyo nomngcipheko wemali yokudlala
Ibheji yemali elinganayo ilahlekelwa kwiziphumo ezili-19 kwezingama-37 kwivili elinoqandaiviliIqandaIsikhewu esinye esiluhlaza esingagubungelwa yibheji yemali elinganayo, yedazini okanye yekholamu; umthombo wenzuzo yekhasino. Kwakhona: iqanda elinye, 0.Funda yonke → omnye. Ngemali yokudlalaimaliImali yokudlalaIsixa esipheleleyo esibekelwe ukudlala. Ulawulo lwemali yokudlala kukugqiba ukuba ingakanani kuyo oyibeka emngciphekweni kwibheji nganye nakwiseshoni nganye.Funda yonke → yeeyunithi ezi-1,000, iilahleko ukuya kwibheji yesibhozo yeeyunithi ezingama-255 zibize ama-502, kwasala ama-498. Oko ayikokuphelelwa yimali, kodwa akwanele kwibheji elandelayo yeeyunithi ezingama-511; ukuba nemali eyaneleyo yokuyibheja kwasekuqaleni kungafuna iiyunithi ezi-1,013. Ukunyusa imali yokudlala kumane kuhlehlise umda kuba iibheji ezifunekayo ziphantse ziphindwe kabini emva kwelahleko nganye. Iyunithi nganye esemngciphekweni isenayo ilahleko elindelekileyoizibaloIlahleko elindelekileyoIxabiso elilindelekileyo liphindwe ngesixa esipheleleyo esibhejiweyo; isixa esiphakathi esilahlekayo kwiseshoni okanye kwixesha elithile.Funda yonke → eyi-1/37 kwivili laseYurophu.
Imibuzo
Hayi. Ukuphinda kabini okuqhelekileyo kungasebenzisa u-1, 2, 4, 8. Lo mthetho wongeza isiseko emva kokuphinda kabini, unike u-1, 3, 7, 15 nenjongo enkulu emva kokubuyisa.
Hayi. Isala neeyunithi ezingama-498 emva kokulahlekelwa ngama-502, kodwa loo nto iseleyo ayinakuyixhasa ibheji elandelayo yeeyunithi ezingama-511.
Uncumo

1, 3, 7, 15, 31, 63, 127, 255: iilahleko ezisibhozo zibiza iiyunithi ezingama-502.
Imithombo
- RouletteDoc, Strategy overview
- Roulette77, “Grand Martingale” — umthetho ochaziweyo wasemva kwelahleko
- Wizard of Odds, Roulette Basics — amathuba emali elinganayo nenzuzo yekhasino
- Wizard of Odds, The Truth about Betting Systems — imida yemali yokudlala enesiphelo