1-3-2-6 — Four-step win ladder: 1 → 3 → 2 → 6 units, reset to 1 on any loss.

BeginnerRisk: MediumPositive progressions

Strategy guide

1-3-2-6

Four-step win ladder: 1 → 3 → 2 → 6 units, reset to 1 on any loss.

Best for: Short positive progressions with a fixed four-step script on even-money bets

Overview

The 1-3-2-6 system is a positive progression with a fixed unit ladder. After each win you advance one step in the sequence 1 → 3 → 2 → 6. Any loss returns you to 1 unit. Completing all four wins banks a designed multi-unit profit and restarts.

The mid step-down from 3 to 2 is the design idea: after two wins you reduce risk slightly before the final 6-unit press, aiming to lock some intermediate gain better than pure 1-2-4-8 doubling.

Four straight wins on even money are uncommon once zeros are included. Most cycles end early. Classic educational outcomes: lose first (−1u), win then lose (−2u), two wins then lose (+2u), three wins then lose (0), four wins (+12u).

Like every progression, it redistributes variance — it does not change edge. European even-money bets sit near 2.70% house edge (about 1.35% only with La Partage); American double-zero is about 5.26%.

Visual progression

1-3-2-6 ladder (units after consecutive wins)

How it works

Pick a unit size about one-sixth of what you could tolerate losing on a single worst-step bet (the 6-unit spin).
Memorize the ladder: 1 → 3 → 2 → 6 units on an even-money bet.
Start at 1 unit. On a win, move to the next step; on a loss at any step, return to 1 unit.
After a win at 6 units, bank the cycle result and restart at 1 — do not invent a fifth step.
Do not raise after losses; that is a different system.
Keep one even-money bet type for clean 1:1 math; avoid mixing inside bets into the ladder.
Optional: after any completed cycle (win or loss path), pause and check session loss/win limits before starting the next ladder.

Unit $5 — full success vs early stop paths

Bet $5 (1u) — win → next $15 (3u). Running +$5.
Bet $15 — win → next $10 (2u). Running +$20.
Bet $10 — win → next $30 (6u). Running +$30.
Bet $30 — win → cycle complete at +$60 (classic +12 units). Restart at $5.
Alternate: lose on the $15 step → net −$10 (−2 units) for that cycle; restart at $5.
Alternate: win first three then lose the $30 → net $0 for the cycle (educational push path); restart at $5.

Pros

Extremely easy to memorize and execute
Built-in streak cap of four steps
Step-down from 3 to 2 can preserve some profit if the third win holds and the fourth loses (push path)
Less open-ended than unlimited Paroli doubling
Works cleanly with red/black, odd/even, or high/low

Cons

Needs clusters of wins for the full +12 unit payday
The 6-unit step risks a large block of chips in one spin
Choppy win-loss patterns produce many −1u / −2u cycles
No mathematical edge over the house
Tempting to “add a fifth step” after a full win — that breaks the system’s risk design

Bankroll & table limits

Budget for the 6-unit step as the main exposure spike: if 6 units is uncomfortable, the unit is too large.
A practical session cushion is often 30–50+ base units so several failed early steps do not end play immediately.
Expected loss per dollar wagered still tracks the wheel: ~2.70% European even-money, ~5.26% American; progressions do not improve those percentages.
Write a stop after a fixed number of ladder attempts or a unit loss limit before you start.

Full bankroll guide →

Common mistakes

Skipping the 2-unit step and going 1-3-6 or 1-2-4-8 by habit.
Continuing past 6 units because the table “feels hot.”
Using inside bets so payout ratios no longer match the educational unit math.
Increasing the unit mid-session after a full +12 cycle (classic tilt sizing).

FAQ

Why 1-3-2-6 instead of 1-2-4-8?

The mid step-down aims to protect some profit before the final press. It is design preference for variance shape, not a mathematical edge.

What is the profit if I win all four steps?

On even-money 1:1 payouts, a completed 1-3-2-6 cycle nets +12 units (1+3+2+6).

What if I lose on the fourth bet after three wins?

In the classic educational accounting you finish that cycle at roughly break-even (0 net units), then restart at 1 unit.

Is 1-3-2-6 safer than Martingale?

Usually yes for drawdown shape, because you do not double into losing streaks. Safer does not mean long-term profitable.

Does it work better on European roulette?

European single-zero has a lower house edge than American double-zero, so losses accrue more slowly — but the ladder still cannot invert negative expectation.