Betting Strategies for Roulette · Negative progression · 6 min

64 Strategy for Roulette

Di 64% system for roulette dey bet two dozen, then e dey triple both bets afta one miss. Im 24/37 cover no dey protect you from losses wey dey grow.

Short answer

To complete one cycle dey win one unit afta di losses wey come before, but four levels wey miss dey cost 80 units and di fifth level wey you must play dey cost 162 units for total.

first stake
1 + 1 units
cover
24 / 37
chance to miss
13 / 37
afta miss
triple di two bets

Di Rule As Dem Describe Am

Di 64% system dey put 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 → on each of any two dozenbetDozen1–12, 13–24 or 25–36, e dey pay 2:1.Read di whole tin →. One hit for any of di two dozen dey take both stakes back to one; one miss for di dozen wey you no choose or for 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 triple both stakes. Di “64%” label na approximate: 24/37 = 64.865% for one standard single-zero wheel.

Progression Table

Each row na one level before im result. Di two dozen bets wey get di same size dey make di total stake two times di one bet wey di table show.

leveleach dozentotal for dat spintotal if e miss
1122
2368
391826
4275480
581162242
One hit for any level wey dey di list dey give +1 net afta all di losses wey come before; then both bets dey go back to 1.

Example Wey We Work Out

Bet 1 on di first and second dozen. One 30 dey miss both bets, e dey lose 2, and e dey make di next bets 3 and 3. If 18 come land, di second dozen dey return 9 including stake against 6 units wey you put: net +3 for dat spin. For di two-spin sequence, −2 + 3 = +1, then reset. Na stake wey dey grow quick quick dey buy dis same way of recovery.

Cost and Risk

Four misses wey follow each oda dey cost 2 + 6 + 18 + 54 = 80 units. Six misses dey cost 728 units, and di seventh bet go need 729 on each dozen, 1,458 total. One particular run of six misses get probabilitymathsProbabilityDi chance of one outcome, from 0 to 1 or from 0% to 100%. One number: 1/37 = 2.70%.Read di whole tin → of (13/37)^6, about 0.188%, but if you dey play without end, you go meet such runs again and again. No 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 limit fit turn one loss 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 → to sometin wey sure; di expected lossmathsExpected lossExpected value times di total moni wey you bet; di average amount wey you go lose for one session or one period.Read di whole tin → still be one out of thirty-seven of all di European stake.

Questions wey pipo dey ask

Why one level wey succeed dey give only one unit net?

One dozen dey win for 2:1 while di oda one dey lose, so di net for one stake x na +x; dem set di tripling afta losses to leave +1 across di sequence.

64% na di chance of profit?

Na di chance sey any of di two dozen wey you choose go win for one European spin. E no tok anytin about di cost of di results wey you no choose or about one longer session.

Small laugh

One hit dey give one unit net; four misses wey follow each oda dey cost 80.

One hit dey give one unit net; four misses wey follow each oda dey cost 80.

Sources

  1. RouletteDoc, “64% system” — progression with two dozen https://roulettedoc.com/strategy/64
  2. Roulette77. Description of di strategy and examples. https://roulette77.us/strategies/64
  3. Wizard of Odds, Roulette Basics — dozen payouts and how many pockets European wheel get https://wizardofodds.com/games/roulette/basics/
  4. Wizard of Odds, The Truth about Betting Systems https://wizardofodds.com/gambling/betting-systems/
we check am 2026-09-28model: European wheel, single zerohow we work am ↗where we get am ↗