Kad rulɛt
Rulɛt we dɛn de ple wit pak kad, fɔ ples dɛn usay di lɔ nɔ alaw di bɔl. Di kad dɛn de kip di ɔds; di ɛkstra tin dɛn rawnd dɛn nɔ de kip am.

Kalifɔnia nɔ alaw dayz ɔ bɔl fɔ disayd bɛt, so in kasino dɛn de ple rulɛt wit kad. Pak wit 38 kad we de tek di ples fɔ di 38 pɔkit de kɔpi di Amɛrikan wil ɛn in 5.26% egzakt. Di kasino de gɛt frɔm wetin di kad dɛn ad: sut sayn, pɔkit wit kɔla ɛn poka an dɛn, we kɔst frɔm 6% to 36%.
Wetin mek sɔm kasino de ple rulɛt wit kad
Kalifɔnia lɔ nɔ alaw dayz ɔ bɔlikwipmɛntBɔlDi smɔl bɔl we dɛn trowe na di rod agens di rotɔ. Di nyu bɔl dɛn na ivorine ɔ Teflon, 18–21 mm.Rid ɔl → fɔ bi di tin we de disayd bɛt, ɛn di stet in trayb kasino dɛn fɔ fala am tu. Pak kad we dɛn shɔful nɔto ɛni wan pan dɛn, so dizayna dɛn de bil rulɛt bak rawnd kad ɛn kip di ɔds. Oklahoma in trayb agrimɛnt fɔ 2004 alaw kad gem bɔt nɔto rulɛt ɔ craps, ɛn di sem kad kayn dɛn sprɛd de te wan lɔ na 2018 alaw di bɔl ɛn dayz bak. Di pej bɔt rulɛt na Kalifɔnia de tɔk bɔt di $1 antemɔniAnteMɔni we nɔ de chenj we yu pe fɔ ple wan raund, bifo ɛnitin disayd. I dɔn go, ilɛksɛf wetin apin.Rid ɔl → we kam wit da chenj de.

Pak kad insay fɔ di wil
Di kayn dɛn we simpul pas ɔl de put 38 kad usay di 38 pɔkitikwipmɛntPɔkitWan pan di 37 smɔl ples dɛn wit nɔmba pan di rotɔ. Dɛn kin kɔl am bak: slot, kɔp.Rid ɔl → bin de: 36 nɔmba ɛn tu we de du di wok fɔ di zirowilZiroDi wan grin pɔkit we nɔ ivin-mɔni, dɔzin ɔ kɔlɔm bɛt nɔ kɔba; na usay di kasino advantej kɔmɔt. Dɛn kin kɔl am bak: wan ziro, 0.Rid ɔl → dɛn. If ɛni kad gɛt di sem chans ɛn di pemɔniPeWetin bɛt we win de gi yu, dɛn de tɔk am as “X to 1” ɔn tɔp di bɛt mɔni we kam bak.Rid ɔl → dɛn na di wil in yon, di prayz na di wil in yon tu.
Richer Roulette: bonɔs fɔ 30%
Valley View Casino na Valley Center, Kalifɔnia, pul di bɔl ɛn put pɔynta ɛn tri ring we de tɔn sɛpret ɛn lɔk togɛda we dɛn de slo dɔŋ. Di midul ring gɛt 38 tayl we fes dɔŋ, wan fɔ ɛni nɔmba, ɛn dɛn print plein kad pan ɛni wan fɔ satisfay di lɔ; di kad nɔ de du natin na di gem. Di insay ring gɛt siks sut sayn, tu at ɛn fɔ sped. Di men bɛt dɛn na Amɛrikan rulɛtkayn rulɛtAmɛrikan rulɛtWil wit 0 ɛn 00, 38 pɔkit, kasino advantej 5.26%. Nɔto di wil we dis sayt de yuz pas ɔl.Rid ɔl →. Di Richer Bonus bɛt de win nɔmɔ if yu nɔmba kam ɛn sut sayn lain ɔp wit am: 100 to 1 fɔ sped, 300 to 1 fɔ at. Dat de apin 3 tɛm insay 722, ɛn di bɛt de lɔs 30.33% pan ɛni bɛt mɔni, ɔlmɔs siks tɛm di men gem.
Pala Roulette: di Super Green bɛt
Pala Casino na Kalifɔnia de kip bɔl bɔt i de pul di nɔmba dɛn kɔmɔt pan di wil. In pɔkit dɛn gɛt kɔla insay: 12 rɛdbɛtRɛdIvin-mɔni bɛt pan di 18 rɛd nɔmba. Na Frɛnch: rouge.Rid ɔl →, 12 wayt, 12 blu ɛn 2 grin. Dɛn de sheb fɔ kad frɔm pak wit 38 kad, wit nɔmba ɛn kɔla lɛk Amɛrikan wil, fes dɔŋ, wan fɔ ɛni pɔkit kɔla, ɛn di kɔla usay di bɔl stɔp de se wish kad fɔ tɔn. Di men bɛt dɛn de kip Amɛrikan ɔds. Di Super Green bɛt nid di bɔl insay grin pɔkit ɛn da kad fɔ bi 0 ɔ 00, chans fɔ (2/38)² = 1 insay 361. I de pe 275 to 1 ɛn i kɔst 23.55%. Fɔ kɔst di sem 5.26% lɛk di men gem, i fɔ pe 341 to 1.

San Diego Kawnti: et kasino, fɔ we rawnd di ban
Wan savey na 2008 luk ɔl di ilɛvin kasino rawnd San Diego; et bin de ple rulɛt, ɛn ɛni wan bin dɔn fɛn in yon we rawnd di lɔ. Barona na di wan nɔmɔ we bin de ple gem wit wan ziro na da eria. Dɛn bin de put tri kad frɔm pak wit 37 kad fes dɔŋ pan di eria dɛn 1–12, 13–24 ɛn 25–36, ɛn di kad na di eria usay di bɔl stɔp bin de pe ɛni bɛt: 2.70%, af wetin di ɔda kasino dɛn bin de chaj. Pala bin de yuz in wil wit kɔla, we wi tɔk bɔt ɔp. Pauma ɛn Sycuan bin de jɔs sheb wan kad frɔm pak wit 38 kad. Harrah’s Rincon, Pechanga, Valley View ɛn Viejas bin de put 38 kad rawnd wil we tinap ɔp lɛk big six ɛn tɔn di wan we di pɔynta stɔp pan; Harrah’s bin dɔn drɔ bifo frɔm bɔks wit 76 bingo bɔl, tu fɔ ɛni nɔmba.

Triple Flop: poka na di sayd
Triple Flop Roulette, we dɛn bigin na di Orchid Casino na Aruba na 2018, de sheb frɔm 38 kad: siks to ace na ɛni sut, plɔs tu joker we de du di wok fɔ 0 ɛn 00 (kayn wit 37 kad gɛt wan joker). Di fɔs kad de pe di rulɛt bɛt dɛn, we de kip di nɔmal pe dɛn ɛn di 5.26% ɛj. Tu mɔ kad de mek poka an wit tri kad fɔ sɛt sayd bɛtbɛtSayd bɛtƐkstra bɛt we yu nɔ fɔs fɔ put, we dɛn jɔyn to di men gem, pas ɔl pan strik, bonus ɔ jakpɔt. I de kɔst mɔ pas di nɔmal bɛt dɛn, lɛk ɔltɛm.Rid ɔl → dɛn, ɛn di joker dɛn na wayl kad. Ɛni poka bɛt kɔst mɔ pas di rulɛt.
Fɔ fiks bɛt fɔ 36%
Di Royal Jackpot de sho ɔmɔs wan lain pan pe tebulmɔniPe tebulDi list fɔ wetin ɛni bɛt ɔ rizɔlt de pe. Pan mashin ɛn sayd bɛt, na de dɛn de sɛt di kasino advantej.Rid ɔl → kin kɛr. Pan di 8,436 an, 40 na royal, ɛn 36 pan dɛn de yuz joker, so di pe wit joker de sɛt di prayz fa mɔ pas di 1,000-to-1 we dɛn de advatayz. Bollman de wok tru di ɔda chɔys dɛn.
Ca$h Card: pak wit 55
Ca$h Card, we Nicholas Kallabat mek we i gɛt 18 ia, ɛn we dɛn bigin na 2019 fɔ Kalifɔnia kad rum dɛn, de yuz ful pak, tu joker ɛn wan Ca$h Card: 55 kad pan bɛt tebulikwipmɛntBɛt tebulDi bɛt grid we dɛn print pan di tebul. Dɛn kin kɔl am bak: tebul, felt, klɔt.Rid ɔl → fɔ 13 bay 4, wan lain fɔ ɛni rank ɛn wan kɔlɔmbɛtKɔlɔmTwɛlv nɔmba na wan kɔlɔm we tinap na di bɛt tebul, i de pe 2:1.Rid ɔl → fɔ ɛni sut, wit di joker dɛn ɛn di Ca$h Card ɔp usay di ziro dɛn fɔ de. Dɛn de sheb tri kad ɛni raund. Di sɛkɔn wan de pe di men bɛt dɛn, ɛn ɔl tri de mek an fɔ $5 poka bonɔs. Bɛt pan mɔ pas wan kad de pe (52 − n)/n to 1, so di tri ɛkstra kad de gi dɛn ɛj fɔ 3/55, 5.45%, bitwin di Yuropian ɛn di Amɛrikan wil. Wan kad de pe 50 to 1 nɔto di rul in 51, ɛn dat de rayz am to 7.27%. Dɛn bin tɔk am to ɔda stet dɛn se i bɛtɛ fɔ pleya ɛn fɔ di kasino, ɛn di tu tru: 50 to 1 pas 35 to 1, ɛn 5.45% pas 5.26%.
Joker Seven: wan pɔynt difrɛns
Joker Seven, we dɛn bin de ple pan Inglish krus ship dɛn rawnd di 1960 dɛn, bin de sɛl rulɛt in difrɛn bɛt dɛn we wil nɔ de. Ɛni an na sɛvin kad frɔm pak wit 54 kad we dɛn jɔs shɔful, wit tu joker insay, ɛn pleya dɛn de bɛt pan kɔla, pair ɛn tri we de sem. No Pair ɛn Two Pair bin de pe 3 to 1 di tu. No Pair de kam 23.81% pan di tɛm ɛn Two Pair 22.65%, if yu kɔnt fɔ we de sem as tu pair ɛn tu joker as wan pair. Wan pasɛnt pɔynt pan prɔbabilitimatematiksPrɔbabilitiDi chans fɔ wan rizɔlt, frɔm 0 to 1 ɔ frɔm 0% to 100%. Wan nɔmba: 1/37 = 2.70%.Rid ɔl → de ɔlmɔs dɔbul di prayz: 4.75% agens 9.40%. Two Pair de kam na et shep, ɛn wan pan dɛn, tu pair ɛn tri kad we nɔ mach, na ɔlmɔs nayn pat insay tɛn pan am.
Sayd bay sayd
Di men bɛt dɛn fɔ ɛni kad gem ya kɔst wetin di wil we dɛn kɔpi kɔst, ɔ smɔl mɔ. Di ɛkstra dɛn na usay di prayz de.
Wetin de kɛr oba
Pak kad na wil wit difrɛn we fɔ pik di pɔkit. Wetin impɔtant na di sem pan di tu.
- Kad we gɛt di sem chans ɛn di wil in pe dɛn de gi di wil in ɛj, rayt te to di disimal.
- Di kasino de gɛt frɔm wetin di kad dɛn ad: sut sayn, pɔkit wit kɔla, poka an dɛn.
- Pe we de wan yunitmɔniYunitDi bes bɛt mɔni we sistɛm ɔ pleya de wok wit. Dɛn de ɛksplen prɔgrɛshɔn wit yunit so dat i go wok na ɛni tebul.Rid ɔl → ɔnda di rul, lɛk Ca$h Card in 50 to 1, de wok lɛk di Amɛrikan bɛt pan fayv nɔmba.
- Bɛt we tranga fɔ win de gɛt in prayz frɔm di win lain we kɔmɔn pas ɔl: di royal wit joker, nɔto di nachral wan.
Kwɛstyɔn dɛn
Di men bɛt dɛn kɔst wetin di wil we dɛn kɔpi kɔst, ɔ smɔl mɔ pan Ca$h Card; pak wit 37 kad, lɛk na Barona na 2008, kɔst di Yuropian 2.70%. Di ɛkstra bɛt dɛn kɔst mɔ.
Kalifɔnia lɔ nɔ alaw bɔl ɔ dayz fɔ disayd bɛt. Oklahoma pul in yon kayn rul na 2018.
Pan di wan dɛn we wi sɛt prayz fɔ ya, Joker Seven in No Pair at 4.75%, dɔn di men bɛt dɛn at 5.26%.
Ple wit Mat
Tray dɛn yusɛf fɔs. Ɛni ansa de ayd; opin am we yu rɛdi.
Ca$h Card de dil frɔm 55 kad: 52, tu joka ɛn wan Ca$h Card. Bɛt pan 2 kad de pe 25 to 1, pan 4 kad 12 to 1, pan 13 kad 3 to 1 ɛn pan 26 kad 1 to 1, bɔt wan kad de pe 50 to 1. Fɛn di rul we de biɛn di grup bɛt dɛn ɛn ɔmɔs ɛni kayn bɛt de kɔst.
Sho di ansa
Ansa Grup bɛt dɛn de pe (52 − n)/n to 1 ɛn kɔst 3/55 = 5.45%. Di wan kad, wit 50 to 1, de kɔst 7.27%.
Chɛk: 50/2 = 25, 48/4 = 12, 39/13 = 3, 26/26 = 1. Di rul de tek di dɛk lɛk se na 52 kad, so di joka dɛn ɛn di Ca$h Card na tri kasino kad pan 55: 3/55 = 5.45%.
Di rul go pe wan kad 51 to 1. Wit 50 to 1 i de gi 51 yunitmɔniYunitDi bes bɛt mɔni we sistɛm ɔ pleya de wok wit. Dɛn de ɛksplen prɔgrɛshɔn wit yunit so dat i go wok na ɛni tebul.Rid ɔl → bak, wit di bɛt mɔni, wan tɛm pan 55 tray: 51/55 − 1 = −4/55, 7.27%.
Wan vɛshɔn we bin de bifo gɛt tri joka ɛn di Ca$h Card, 56 kad ɔltogɛda. In grup bɛt dɛn de kɔst 4/56 = 7.14%, ɛn bɛt pan di tri joka go nid 49/3 = 16⅓ to 1 fɔ mach dɛn. Wit 16 to 1 i go kɔst 8.93%, wit 17 to 1 jɔs 3.57%.
Triple Flop de dil rulɛt frɔm 38 kad, siks to ays na fɔ sut plus tu joka, wit di yuzhual rulɛt ɔds, bɔt in bɛt tebulikwipmɛntBɛt tebulDi bɛt grid we dɛn print pan di tebul. Dɛn kin kɔl am bak: tebul, felt, klɔt.Rid ɔl → nɔ gɛt bɛt pan sut. Aw yu go bɛt pan sut wit chipmɔniChipTokɛn we min wan sɛt mɔni; yu put am na di bɛt tebul fɔ mek bɛt. Dɛn kin kɔl am bak: check.Rid ɔl → we di bɛt tebul de tek, ɛn ɔmɔs i de kɔst? Wetin bɛt pan sut fɔ pe?
Sho di ansa
Ansa Tri $1 stritbɛtStritTri nɔmba na wan rɔw fɔ di bɛt tebul, i de pe 11:1. Na Frɛnch: transversale.Rid ɔl → bɛt, 6-7-8, 9-10-J ɛn Q-K-A pan di sut, de win $9 ɔ lɔs $3. Dat de kɔst 5.26%, ɛn bɛt pan sut go pe 3 to 1.
Sut gɛt nayn kad, ɛn tri strit we gɛt tri kad ɛni wan de kɔba dɛn. Ilɛk wish wan pan di nayn kam fɔs, wan strit de win 11 to 1 ɛn di ɔda tu de lɔs: +11 − 2 = +$9. Pan di ɔda 29 kad, ɔl tri de lɔs: −$3.
Pan avrej, fɔ ɛni dil: (9 × 9 − 29 × 3)/38 = −6/38 pan dɔla pan $3 we yu bɛt. Dat na 2/38 pan ɛni dɔla, 5.26%, di sem lɛk ɛni ɔda bɛt pan bɛt tebul wit dɔbul zirowilZiroDi wan grin pɔkit we nɔ ivin-mɔni, dɔzin ɔ kɔlɔm bɛt nɔ kɔba; na usay di kasino advantej kɔmɔt. Dɛn kin kɔl am bak: wan ziro, 0.Rid ɔl →.
Di rul (36 − n)/n go pe nayn kad 27/9 = 3 to 1. Spinette, wan kad wil na Oklahoma, gɛt ɛgzakt da bɛt de. Di tri strit na di sem bɛt na tri pis: $9 we yu win pan $3 na 3 to 1.
Ca$h Card in $5 poka bonus de yuz ɔl tri kad we dɛn dil frɔm 55: di 52, tu joka ɛn di Ca$h Card, ɛn nɔ wan pan dɛn nɔ wayl. Ɔmɔs chans straight flush gɛt, wit di royal dɛn insay? Ɛn wetin mek straight de pe pas flush?
Sho di ansa
Ansa Lɛk 1 pan 547. Straight de pe pas bikɔs i rɛr pas: 720 an, we flush na 1,096.
Na 26,235 an wit tri kad de pan 55 kad. Poka an nid tri nɔmal kad, ɛn 22,100 an, 84% pan dɛn, nɔ gɛt ɛni spɛshal kad.
Straight flush na tri kad pan wan sut we fala dɛnsɛf. Ɛni sut gɛt 12 rɔn, frɔm A-2-3 to Q-K-A, so na 48 de, ɛn fɔ pan dɛn na di A-K-Q royal: 48 pan 26,235, lɛk 1 pan 547.
Dɛn kɔnt plen straight ɛn flush lɛk fɔ di 52-kad dɛk na di pej fɔ kad-rulɛt poka bɛt: 720 ɛn 1,096. Di pe tebulmɔniPe tebulDi list fɔ wetin ɛni bɛt ɔ rizɔlt de pe. Pan mashin ɛn sayd bɛt, na de dɛn de sɛt di kasino advantej.Rid ɔl →, $25 fɔ straight ɛn $20 fɔ flush, put dɛn na di rayt ɔda.
Na di Barona kasino na Kalifɔnia, usay di lɔ se na kad, nɔto bɔlikwipmɛntBɔlDi smɔl bɔl we dɛn trowe na di rod agens di rotɔ. Di nyu bɔl dɛn na ivorine ɔ Teflon, 18–21 mm.Rid ɔl →, fɔ disayd di gem, dɛn de spin wil wit wan ziro ɛn dil tri kad frɔm 37-kad dɛk we gɛt nɔmba 0 to 36. If di wil sho 0 to 12, di fɔs kad na di rizɔlt; 13 to 24, di sɛkɔn; 25 to 36, di tɔd. Dis de chenj di chans fɔ ɛni nɔmba?
Sho di ansa
Ansa Nɔ. Ɛni nɔmba stil de kam 1 tɛm pan 37.
Ilɛk wish kad di wil pik, da kad na kad we dɛn drɔ ɛni kayn we frɔm 37, so i de sho ɛni nɔmba wit prɔbabilitimatematiksPrɔbabilitiDi chans fɔ wan rizɔlt, frɔm 0 to 1 ɔ frɔm 0% to 100%. Wan nɔmba: 1/37 = 2.70%.Rid ɔl → 1/37. If yu tek di avrej fɔ 1/37 pan di wil in tri chɔys, i stil na 1/37.
Di wil nɔ de disayd di nɔmba; i jɔs de disayd wish kad kɔnt. Na di kad dɛn de disayd di gem, we na wetin di lɔ want, ɛn di ɔds ɛn di 2.70% advantej na dɛn wan fɔ nɔmal wil wit wan ziro. Bollman (2024) gi am as ɛksasayz.
Smɔl jok fɔ ɛz di maynd

Di pak kad de kip di ɔds. Di ɛkstra dɛn de sɛt di prayz.
Usay wi gɛt am frɔm
- Bollman, M. Mathematics of the Big Four Casino Table Games: Blackjack, Baccarat, Craps, & Roulette.
- Wizard of Odds. “San Diego Roulette.”