Betting Strategies for Roulette · Negative progression wey streak dey trigger · 7 min

Chernyshov Strategy for Roulette

Di Chernyshov Strategy for Roulette dey wait for three results of one colour, then e dey bet di opposite colour and triple afta bets wey lose. To wait for streak no dey make di opposite colour get more chance.

Short answer

Dis article dey analyse one clear convention: 1, 3, 9, 27, 81 afta bets wey lose; one win dey take am back to 1. Four losses dey cost 40 units, and di next bet na 81 units.

trigger
di last 3 results na di same colour
first bet
1 unit on di opposite colour
loss progression
1, 3, 9, 27, 81, …
chance of colour to win, European
18 / 37 for each bet wey you put

Di Convention Wey We Analyse

Every bet for dis analysis need sey di last three results na di same colour; di bet na one unitmoniUnitDi base stake wey system or player dey work with. Dem dey describe progressions in units so dat dem go fit work for any table.Read di whole tin →, or di current progressionstrategyProgressionAny rule wey dey change di stake based on di results wey don pass. Negative progressions dey raise am afta losses, positive ones afta wins.Read di whole tin → stake, on di opposite colour. One zerowheelZeroDi one green pocket wey no even-money, dozen or column bet dey cover; na im be di source of di house edge. Dem also dey call am: single zero, 0.Read di whole tin → dey break di colour trigger. If you don already put one colour bet and zero land, dat bet don lose. Afta one bet wey lose, triple di next stake; afta one bet wey win, take di progression back to 1. Spins wey you no put bet no dey move di stake. Different reset versions dey, so dis na convention wey we analyse, no be claim of one official rule.

How Often Di Trigger Dey Happen No Be Prediction

For one particular block of three spins, di probabilitymathsProbabilityDi chance of one outcome, from 0 to 1 or from 0% to 100%. One number: 1/37 = 2.70%.Read di whole tin → sey e go be all redbetRedEven-money bet on di 18 red numbers. For French: rouge.Read di whole tin → or all blackbetBlackEven-money bet for di 18 black numbers. For French: noir.Read di whole tin → na 2(18/37)^3 = 23.0273%. Dat calculation dey describe how often one block wey qualify dey happen. Once e don happen, di opposite colour wey you choose next still dey win with probability of 18/37; di wheel no get more chance to balance di run wey you see.

Table of Di Stake Progression

Na only bets wey lose dey move di progression. To watch spins while you dey wait for anoda three-colour trigger no dey change di current stake.

losing bets wey follow each odalosses wey don gathernext colour bet
00 units1 unit
11 unit3 units
24 units9 units
313 units27 units
440 units81 units
One win for any stage dey take di next bet wey qualify back to 1 unit under di convention wey we use here.

Example Wey We Work Out

Afta red, red, red, bet 1 unit on black. If red land, di bet don lose and di next opposite-colour bet wey qualify na 3 units. If dat 3-unit bet lose, di bet wey qualify next na 9. Afta four losses for 1, 3, 9 and 27, di total loss na 40 units and di next stake wey you must put na 81. One zero on any colour bet wey you put na loss; e no dey pay as any of di two colours.

Risk and Expectation

Each colour bet of s units wey you put get expected result of −s/37 for one European wheel. To wait fit reduce di number of bets for one hour, but e no fit change di expectation for each unit wey you stake. Di main risk na di gap between di small stakes wey dey come often and di stakes wey dey grow fast wey you need afta losses, including table limitstableTable limitDi minimum and maximum bet wey dem allow. Na di maximum dey stop progressions wey dey double.Read di whole tin → and one bankrollmoniBankrollDi total moni wey you set aside for play. Bankroll management na to decide how much of am you go risk for each bet and for each session.Read di whole tin → wey get end. One long red or black streak na only evidence of results wey don pass, no be reason to expect sey e go turn back anytime you want.

Questions wey pipo dey ask

Run of three reds dey make black di better next bet?

No. Black still be 18/37 result for di next European spin; red also get 18/37, and zero get 1/37.

Every spin wey you watch dey increase di stake?

No. For di convention wey we analyse here, na only bet wey you put wey lose dey triple di stake. Spins wey you no bet while you dey wait for trigger no dey change am.

Small laugh

Three reds wey follow each oda still leave black for 18/37; each loss dey triple di stake.

Three reds wey follow each oda still leave black for 18/37; each loss dey triple di stake.

Sources

  1. RouletteDoc, Overview of di strategy https://roulettedoc.com/strategy
  2. Roulette77, Overview of di strategy https://roulette77.us/strategies
we check am 2026-09-28model: European wheel, single zerohow we work am ↗where we get am ↗