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Last updated: October 2026
The 1-3-2-6 blackjack betting system works by betting 1 unit, then 3, then 2, then 6, moving to the next step after each win. After a loss, restart at 1 unit. After a push, repeat the same bet. After winning the fourth step, restart at 1 unit.
With a $5 unit, the sequence is $5 → $15 → $10 → $30. It sets your bet sizes; it does not change blackjack’s house edge.
What Does One Winning Cycle Look Like?
Win $5, then $15, then $10, then $30: $60 net profit from four ordinary 1:1 wins. Your next bet returns to $5.
Lose the $15 second bet instead? Your cycle finishes $10 down ($5 − $15), and your next bet returns to $5.
These examples exclude natural blackjacks, doubles, splits and additional bets.
How Do You Use the 1-3-2-6 System Step by Step?
Pick your betting unit before the first deal and keep its value fixed throughout the sequence. For instance, with a $5 base unit, your initial wagers follow $5, $15, $10, and $30 as winning hands move you forward.
It is called a positive progression because winning hands advance the sequence. The third bet drops from three units down to two; “positive progression” simply means you raise bets during winning runs, not that every single wager must be larger than the last.
| Step | Initial wager | Cumulative net profit | Next wager |
|---|---|---|---|
| 1 | 1 unit / $5 | +1 unit / +$5 | 3 units / $15 |
| 2 | 3 units / $15 | +4 units / +$20 | 2 units / $10 |
| 3 | 2 units / $10 | +6 units / +$30 | 6 units / $30 |
| 4 | 6 units / $30 | +12 units / +$60 | Reset to 1 unit / $5 |
Total initial stakes across that four-win run equal $60, and cumulative net profit consequently equals $60 as well. The casino returns $120 total, which includes your $60 in original stakes—however, counting returned stakes as additional profit would double-count your money.
For the distinction between an initial wager, additional stakes, and total payout, review how blackjack bets work online.
The Four Initial Wagers at a Glance
Bar lengths show initial wager sizes relative to the six-unit fourth bet. They do not show winning probabilities.
What Happens If You Lose at Each Step of 1-3-2-6?
A loss ends the current sequence immediately and resets your next wager back to one unit. Your net result for that cycle depends entirely on which step you reached before losing.
| Cycle ending | Unit calculation | Cycle net | At $5 per unit |
|---|---|---|---|
| Lose step 1 | −1 | −1 unit | −$5 |
| Win, then lose step 2 | +1 − 3 | −2 units | −$10 |
| Win twice, then lose step 3 | +1 + 3 − 2 | +2 units | +$10 |
| Win three times, then lose step 4 | +1 + 3 + 2 − 6 | 0 units | $0 |
| Win all four steps | +1 + 3 + 2 + 6 | +12 units | +$60 |
For anyone asking what happens if you lose on step four, the $5 unit math is $5 + $15 + $10 − $30 = $0. Specifically, you break even on that single cycle—thus, it does not erase losses accumulated from prior rounds.
For example, if three previous cycles ended win–loss (totaling −$30), a subsequent break-even cycle nevertheless leaves your overall session at −$30.
Is the Maximum Loss Really Only Two Units?
Two units is the largest net loss from one completed cycle in the simplified chart above. It is not a universal blackjack loss limit, a session-loss limit or a limit on the money exposed during a round.
Three Different Risk Measurements
Cycle net loss
Win one unit, then lose three: the simplified cycle ends two units down.
Drop from a cycle peak
After three ordinary wins, you are six units ahead. Losing the six-unit fourth bet gives back all six.
Additional-wager exposure
Double the fourth wager and 12 units are at risk. Losing it after three ordinary wins leaves the cycle six units down.
At $5 per unit, three ordinary wins produce +$30, followed by a doubled fourth-round loss of $60: the cycle finishes at −$30. This is why a two-unit maximum-loss claim needs its assumptions attached.
How Do Pushes, Blackjacks, Doubles, and Splits Affect the Sequence?
Real blackjack rounds do not always fit a simple even-money chart. Use the settled net result of the entire main-bet round to decide your next step, while recording the actual dollars won or lost.
Always follow a rule-specific blackjack basic strategy chart for your playing decisions. Never avoid a correct double down or split simply to keep your stakes aligned with the basic progression chart.
| Result | Illustrative settlement | Progression action |
|---|---|---|
| Push | A $15 stake returns with no profit or loss ($0 net). | Repeat the same step. |
| Winning natural | A $5 natural earns $7.50 at 3:2 or $6.00 at 6:5. | Advance one step; keep base unit at $5. |
| Double-down win | A $15 initial bet plus $15 added earns $30 net at 1:1. | Advance one step (not two). |
| Double-down loss | The same doubled wager loses $30 total. | Reset to one unit ($5). |
| Equal split win and loss | Win $10 on one hand and lose $10 on the other ($0 net). | Repeat the same step. |
| Unequal split outcomes | Win $10 on one hand and lose a doubled $20 on the other (-$10 net). | Reset to one unit ($5). |
| Surrender, when available | A surrendered $10 initial wager loses $5 under standard half-stake rules. | Reset because the round is negative. |
What Happens After a Natural Blackjack?
A winning natural moves you forward one step under this guide’s convention. A $5 winning natural at 3:2 produces a $7.50 profit, but your next initial wager is still $15 (Step 2) because your base unit remains $5.
The payout figures describe a winning natural under standard game rules. A natural that pushes against a dealer blackjack earns no profit and keeps you on the same step.
Keep These Results Separate
A split hand totaling 21 may not qualify as a natural blackjack. Check the specific game’s payout definitions rather than assuming every two-card 21 pays 3:2 or 6:5.
Insurance and side bets have separate settlements. Basic strategy generally rejects insurance for non-card-counters; a side-bet win should never disguise a losing main-bet round in this progression.
How Much Can Splitting Add to the Fourth Bet?
With a $5 base unit, Step 4 starts with a $30 initial wager. Splitting a pair creates two $30 hands; doubling both (where permitted and mathematically correct) raises your combined round exposure to $120.
Fourth-Round Stress Test
Before the round: Three ordinary wins have accumulated $30 in profit.
During the round: Two split hands are each doubled to $60, exposing $120 combined.
If both lose: +$30 (prior net) − $120 (round loss) = −$90 for the cycle. This scenario is a risk calculation, not a prediction or playing recommendation.
Permitted re-splits and double-after-split (DAS) rules establish your exact exposure ceiling. Review when to split in blackjack before treating six units as your maximum round stake.
What Does a Real-Round Tracking Ledger Look Like?
Record one row per completed main-bet round, combining all split hands into a single net result before updating your progression step. The following ledger illustrates a session using a fixed $5 unit.
| Round / step | Initial stake | Settlement | Cycle net | Next initial stake |
|---|---|---|---|---|
| Round 1 / step 1 | $5 | Ordinary win: +$5 | +$5 | $15 |
| Round 2 / step 2 | $15 | Push: $0 | +$5 | $15 |
| Round 3 / step 2 | $15 | Ordinary win: +$15 | +$20 | $10 |
| Round 4 / step 3 | $10 | Split: +$10 on hand 1, −$20 on doubled hand 2 | +$10 | $5 after reset |
The final round contains one winning hand but finishes negative overall (-$10 net), triggering a sequence reset. Even with that loss, the cycle ends $10 ahead—illustrating why round outcome, cycle outcome, and overall session outcome are distinct metrics.
Does 1-3-2-6 Change Blackjack Expected Value or the House Edge?
No. The 1-3-2-6 system does not turn ordinary negative-expectation blackjack into a profitable game. Changing stakes based on previous wins does not itself create information about the cards remaining or improve hand decisions.
What changes instead is exposure and the distribution of possible session results. In practice, a six-unit wager has a much larger dollar effect than a one-unit wager.
Expected Loss Is Not a Session Forecast
Assume an illustrative 0.5% house edge measured against initial wagers. At $1,000 in initial-wager turnover, expected loss is $1,000 × 0.005 = $5.
Your actual result could be a win or a much larger loss. Use a rule-specific edge with the matching wager measurement; an edge quoted per initial wager should not automatically be applied to a different turnover definition.
Furthermore, more qualifying turnover at the same negative expectation means more expected dollars lost. A stop-loss or profit target can limit when you continue; however, it does not improve the expectation of the next wager.
The sequence also differs from card counting: it reacts to outcomes rather than estimating remaining-card composition. Our card-counting explanation covers that separate concept.
Why “The Table Is Hot” Is Not a Betting Edge
Winning three rounds does not establish that the fourth round favors you. A progression step records where you are in a staking sequence, not whether the next wager has positive expected value.
From a betting perspective, the useful distinction is between a reason to change your estimate and a rule that merely changes your stake.
How Should You Size Units for Online or Multi-Deck Blackjack?
Look at the fourth bet before getting comfortable with the first. A $5 unit becomes a $30 initial wager and potentially $60 with a double; a $10 unit becomes $60 and potentially $120.
There is no universally comfortable starting bankroll or best unit size for the 1-3-2-6 blackjack strategy. Any meaningful risk estimate needs the game rules, playing decisions, session length and an acceptable probability of exhausting the budget.
| Unit | Initial sequence | Step-four double | Two step-four hands, both doubled |
|---|---|---|---|
| $2 | $2 / $6 / $4 / $12 | $24 | $48 |
| $5 | $5 / $15 / $10 / $30 | $60 | $120 |
| $10 | $10 / $30 / $20 / $60 | $120 | $240 |
For a hypothetical $200 session budget, a $5 unit is 2.5% of the starting budget, but the $30 fourth bet is 15%. A $120 split-and-double round would expose 60% of that starting budget.
Those percentages describe stake concentration, not a recommendation or a probability of ruin. Stop before another round if the remaining budget cannot support the decisions you may need to make.
Can the Table Accommodate Your Sequence?
Minimum
The base unit must meet the table’s minimum initial wager.
Maximum
The six-unit initial wager must fit the applicable limit. Added-wager limits need a separate check.
Chip increments
Every initial stake must be placeable using the table’s permitted increments.
Available balance
Meeting the initial-wager minimum does not ensure enough money remains for doubles or splits.
For initial wagers alone, a table with minimum m and maximum M requires a unit u satisfying m ≤ u ≤ M ÷ 6. A hypothetical $5–$25 table cannot support the exact progression because the smallest qualifying unit produces a $30 fourth bet.
Does 1-3-2-6 Work in RNG, Live Dealer and Multi-Deck Games?
You can follow the sequence in single-deck, shoe, RNG or live dealer blackjack if the limits allow it. That describes mechanical compatibility, not an advantage over any of those games.
What to Check When Betting Blackjack Online
Rules: Natural payout, dealer soft-17 rule, surrender, permitted doubles, splitting and dealer-blackjack procedures.
Format: Dealing and shuffle procedures, decision time and rounds played per hour. Faster play can increase turnover during the same amount of time.
MyBookie blackjack: Read the chosen game’s own help and paytable; this guide does not establish one universal rule set for every available title.
For readers comparing MyBookie live blackjack with a software-dealt game, our online blackjack versus live blackjack guide explains the format differences.
How Do You Calculate 1-3-2-6 Stakes and Added-Wager Exposure?
Multiply your fixed unit by 1, 3, 2 and 6 to calculate the initial wagers. The calculator also shows the conditional step-four exposure if each selected split hand receives a full double.
1-3-2-6 Stake and Exposure Calculator
Enter a fixed unit in dollars and a hypothetical number of final hands from 1 to 4. Results assume the selected number of hands is permitted and every hand is doubled; they do not recommend a bankroll or playing decision.
Reading the Default Calculation
A $5 unit produces $5 → $15 → $10 → $30. Four ordinary wins earn $60 net, while the simplified win–loss ending loses $10.
Two final $30 hands, each doubled to $60, expose $120 combined. That is money staked in one conditional round, not the maximum session loss.
How Does 1-3-2-6 Compare With Martingale, Paroli, and Flat Betting?
The primary difference between betting strategies is the trigger that changes your stake size. Negative progressions like Martingale increase wagers after losses, whereas positive progressions like 1-3-2-6 and Paroli raise bets only during winning runs.
| Method | Illustrative initial stakes | Reset or continuation rule | Key operational risk |
|---|---|---|---|
| 1-3-2-6 | $5 → $15 → $10 → $30 after wins | Reset after any loss or completed 4th win; repeat step on zero net. | Larger late-sequence wagers and added-hand (split/double) exposure. |
| Martingale | $5 → $10 → $20 → $40 → $80 after losses | Reset to $5 immediately after any winning round. | Exponential loss-driven escalation can hit table limits or bust bankrolls. |
| Capped Paroli | $5 → $10 → $20 after wins | Reset to $5 after three consecutive wins or any single loss. | A single loss on step 3 forfeits all previously accumulated cycle profits. |
| Flat betting | $5 → $5 → $5 → $5 | Initial stake remains fixed regardless of outcomes. | No protection against cold streaks or the inherent house edge. |
In comparison, evaluating Paroli versus 1-3-2-6 is not a matter of absolute safety. Capped versions of Paroli and 1-3-2-6 reach peak initial stakes of 4 units and 6 units respectively; therefore, evaluating real risk requires analyzing total turnover, session length, potential added wagers, and sequence reset rules.
Compare Equal Turnover as Well as Base Units
Completing four winning rounds under the 1-3-2-6 system requires 12 units of initial-wager turnover ($60 total). Four flat-bet rounds involve only 4 units of turnover ($20 total).
The progression’s higher net profit on a successful four-win path is a direct result of wagering more money. Evaluating only the winning scenario ignores losing paths and total cash risked along the way.
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Create Your MyBookie AccountWhat Is the Probability of Completing All Four Winning Steps?
Ultimately, there is no universal blackjack four-win probability. Instead, an independent-round approximation uses p⁴ for four net wins in four rounds, where p represents the probability of a positive main-bet round.
| Question | Calculation | Illustrative result |
|---|---|---|
| Win each of the next four rounds | p⁴, using p = 0.4243 | About 3.24% |
| Win four resolved rounds before a loss, ignoring zero-net rounds | [p ÷ (1 − t)]⁴, using t = 0.0848 | About 4.62% |
The inputs are rounded net-win and zero-net frequencies published in Wizard of Odds’ blackjack variance analysis. Its modeled rules include six decks, dealer standing on soft 17, double after split, late surrender and resplitting.
These are calculations from aggregate frequencies, not exact cycle probabilities for a finite shoe or a specific MyBookie game. Card depletion and the chosen net-round convention affect the real process.
Why the Two Answers Differ
The second calculation allows zero-net rounds between wins. Neither figure predicts the next cycle, and completing four positive rounds does not guarantee exactly 12 units of profit when payouts vary.
How Do You Calculate 1-3-2-6 Stakes Without a Calculator?
Multiply your unit by 1, 3, 2 and 6. Keep the unit fixed and maintain a separate running balance so naturals, doubles and splits do not silently redefine the sequence.
A Three-Number Tracking Habit
Fixed unit
For instance, $5 throughout the session.
Current step
Track 1, 2, 3 or 4 independently of how many rounds you have played.
Actual balance
Record settled dollar results, including additional main-bet wagers.
At step two, a $15 doubled win earns $30 net, but the next initial wager is $10. Winning more dollars does not skip progression steps under this guide’s convention.
Can You Use 1-3-2-6 in Baccarat, Roulette or Sports Betting?
You can apply the stake sequence to other wagers, but the blackjack profit chart transfers only when its payout and settlement assumptions still hold. A staking pattern does not improve the underlying betting odds.
| Application | What needs checking | Arithmetic consequence |
|---|---|---|
| Roulette even-money bets | Zero rules and whether a losing result loses the full stake. | Ordinary 1:1 wins fit the simple chart; the wheel’s house edge remains. |
| Baccarat Banker with 5% commission | Commission and tie settlement. | Three wins then a six-unit loss: 0.95 × 6 − 6 = −0.30 units. |
| Sports wagers priced at −110 | Stake-to-win convention, price and settlement for each ticket. | Three wins then a six-unit loss: 6 × 100 ÷ 110 − 6 ≈ −0.5455 units. |
In sports betting, sportsbook lines and the price on each ticket determine the payout; previous wins do not make the next selection more valuable. If you bet on sports, compare the odds for sports and the wager terms rather than importing an even-money blackjack chart unchanged.
The MyBookie Betting Academy explains those sports betting concepts separately from casino progression systems.
The Break-Even Claim Depends on the Payout
At $5 per unit, three wins followed by a $30 loss finish even only when those wins earn $30 combined. At −110, the first three winning stakes earn about $27.27 combined, leaving roughly −$2.73 after the fourth loss.
The sports calculation assumes risked stakes of $5, $15 and $10, all priced at −110. Actual rounding and ticket terms may affect the settled cents.
What Should You Check Before Playing 1-3-2-6 Blackjack for Real Money?
Always verify table payouts, limits, and double or split rules before playing blackjack online. With real-money blackjack, your working bankroll must comfortably cover potential added wagers as well as your initial sequence stakes.
Read the official MyBookie rules alongside your chosen game’s help file and paytable. General account terms never replace game-specific settlement and payout details.
A Pre-Play Check in Four Parts
1. Confirm the game
Review the exact game title, natural blackjack payout, dealer soft-17 rules, and split/double permissions.
2. Check the full sequence
Verify that all four initial wagers fit comfortably within the table’s minimum and maximum limits.
3. Check available funds
Leave enough headroom for split and double-down actions without relying on future wins or re-depositing.
4. Define stopping conditions
Set strict session win and loss limits before you start. You are never forced to complete a full cycle.
Can Bonus Terms Prevent You From Following the Sequence?
Yes. Active casino bonuses frequently impose maximum qualifying bet caps, exclude specific games, or apply weighted contribution rates; the exact promotional terms govern your play.
Review casino wagering requirements before assuming every progression step counts fully toward clearing an offer.
A Hypothetical Bonus-Limit Conflict
A $5 unit requires a $30 initial wager at Step 4. If an active promotion caps permitted wagers at $20, that unit size cannot follow the exact 1-3-2-6 sequence while complying with the bonus cap.
This is a conditional illustration rather than a statement of a current MyBookie promotion. Always verify whether bonus terms restrict single-hand bets, total round stakes, or side actions like doubles and splits.
Does Bitcoin or Crypto Funding Change the System?
No. Funding your account with Bitcoin or other digital currencies is purely a payment method; it does not alter the blackjack house edge or increase the mathematical likelihood of winning your fourth-step wager.
When playing online with cryptocurrency, keep track of account denominations, conversion treatments, network processing costs, and withdrawal terms. Fluctuations in the underlying asset’s cash value remain entirely separate from table outcomes.
Keep Your Unit Denomination Clear
If your gaming account tracks balances in fiat dollars, keep your progression calculated in dollars. If you wager using a cryptocurrency unit, keep in mind that its fiat equivalent shifts as market exchange rates move.
A betting progression also has no bearing on whether a balance is currently withdrawable. Bonus turnover requirements and account verification rules are entirely separate processes.
Our guide to crypto casinos versus traditional funding explains those operational differences in detail. For broader game rules and payout mechanics, explore the MyBookie online casino guide.
FAQ
Does the 1-3-2-6 system beat the house edge?
No. It changes stake sizes and session exposure without making ordinary negative-expectation blackjack profitable.
Why does the third bet drop from three units to two?
The drop is part of the defined sequence. After two ordinary wins, losing the two-unit third bet still leaves the simplified cycle two units ahead.
What happens if I lose at step two or step three?
Reset to one unit after either loss. With ordinary 1:1 results, a step-two loss ends the cycle two units down, while a step-three loss ends it two units ahead.
Do I reset after winning the six-unit fourth bet?
Yes. Completion returns the next initial wager to one unit; it does not start a larger progression.
What happens after a push?
Repeat the same step and initial stake. Under this guide’s convention, a split round totaling zero net is also a repeat.
How much profit do four wins produce?
Four ordinary even-money wins produce 12 units of net profit. Naturals, doubles, splits and other settlement variations change the dollar result.
What is the maximum loss in one sequence?
The simplified full-win/full-loss chart has a maximum completed-cycle net loss of two units. Added wagers invalidate that limit, and repeated cycles can produce much larger session losses.
Is 1-3-2-6 safer than Martingale?
It avoids Martingale’s automatic escalation after losses. That does not establish a universal safety ranking across different bankrolls, limits, wagers and session lengths.
How much bankroll do I need?
There is no universal amount that makes the system comfortable or safe. Assess the largest plausible round exposure and your loss limit rather than funding only the opening bet.
Can I stop in the middle of a cycle?
Yes. Reaching a time or money limit takes priority over completing a sequence, and an unfinished cycle creates no obligation to continue.
Should I raise my unit to recover earlier losses?
No. Doing so changes the fixed-unit method and increases exposure, and a new cycle does not make earlier losses easier to recover.
Is 1-3-2-6 the same as 1-2-3-5?
No. They are different stake sequences, so their payout paths and exposure must be calculated separately.
Can I use the system in live blackjack online?
Yes, if the game’s limits and permitted increments accommodate the stakes. Live dealing does not give the sequence a mathematical edge.
Should I include side-bet winnings in the progression?
No. This guide keeps insurance and side bets separate from main-bet tracking, since combining them would define a different system.
Your 1-3-2-6 Reference Card
- Initial stakes: Fixed unit × 1, 3, 2 and 6.
- Positive main-bet round: Advance one step.
- Zero-net main-bet round: Repeat the step.
- Negative main-bet round: Reset to one unit.
- Fourth-step win: Complete the cycle and reset.
- Four ordinary wins: +12 units net.
- Risk check: Added wagers can exceed the simple cycle-loss chart.
- House-edge check: The staking pattern does not create an advantage.
Risk Warning: Blackjack inherently involves financial risk, and as a result, no staking sequence guarantees a profit. Because session outcomes remain uncertain, you should always stop at your preselected limits and avoid increasing stakes to chase losses.
Final Thoughts: What Should You Take From the 1-3-2-6 System?
Bet 1-3-2-6, advance after a net main-bet win, repeat after zero and reset after a loss or completion. Keep the base unit fixed and give doubles and splits room in the budget.
The most useful test is whether you understand the next round’s possible exposure. Being able to afford a $5 opening wager does not establish that you can comfortably fund a $30 initial wager with added hands.
Before the Next Deal, Know Three Things
Your stake: The initial wager required by the current step.
Your exposure: What the game may require for permitted doubles and splits.
Your limit: The money or time boundary that ends the session even if the sequence is unfinished.
In short, a sequence can organize your bets, but it cannot make the cards cooperate. Therefore, evaluate the game’s rules and your playing decisions before treating a progression as a reason to wager more.
TAKE YOUR NEXT SEAT
Know Your Unit. Check the Table. Play Blackjack.
Ready to put the sequence into practice? Explore MyBookie blackjack, check your chosen game’s payouts and limits, and set a budget that accounts for doubles and splits.
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Calculation and Source Notes
Progression tables and ledgers are worked arithmetic under the assumptions shown. The calculator measures stakes and conditional exposure; it does not simulate blackjack, estimate ruin probability or verify a table’s limits.
The streak calculations use rounded aggregate frequencies from Wizard of Odds, followed by an independent-round approximation. They are not measured completion rates for a specific MyBookie title.
For the published probability inputs and their modeled rules, see Wizard of Odds’ blackjack variance analysis.
MyBookie: Bet On Anything. Anywhere. Anytime.
Important: Sports betting involves risk. No strategy guarantees results, and managing exposure is essential.
About the Author
Since 2008, D.S. Williamson has written about sports and sports handicapping. His philosophy is value-based, meaning statistics and other handicapping factors are only useful when compared with the available wagering odds. He believes bankroll management and consistently making value-based wagers are the most important factors separating successful sports bettors from unsuccessful bettors.
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