📋 Strategy

Field Martingale — Double Down on the Field Bet

The Field Martingale doubles your Field bet after every loss. High risk, high variance — see exactly how it performs over 50,000 rolls and where it breaks down.

5.56%Field Edge

VariesMartingale Bet

HighVariance

50kRolls Simulated

What Is the Field Martingale?

The Field Martingale applies the classic Martingale progression system to the Field bet: double your bet after every loss so that one win recovers all previous losses plus a unit profit. It produces many small wins punctuated by rare catastrophic losing streaks. The math doesn't change — the house edge on the Field remains 5.56% — but the variance curve is dramatically different.

📜 Casino LoreThe Martingale is the oldest known betting system — and its failure is equally well-documented. The system appeared in 18th-century France as a response to coin-flip gambling, where doubling after every loss seemed guaranteed to eventually recover. French mathematician Jean le Rond d'Alembert critiqued it as early as 1754, arguing the gambler's fallacy was baked in. It reached American craps tables in the early 20th century applied to the Field bet — one of the few craps bets that resolves every single roll, making it an easy target for systematic doubling. The Field Martingale became notorious in Nevada casino management circles as the bet most likely to produce a spectacular single-session loss. Table maximums exist partly to kill it.

How It Works

The Martingale progression on Field:

Bet $10 on the Field
Win → pocket $10 profit, restart at $10
Lose → bet $20 on next Field
Win → recover $10 loss + $10 profit, restart at $10
Lose again → bet $40... then $80... then $160...

The Field bet loses on 5, 6, 7, and 8 — that's 20 of 36 combinations (55.6%). Consecutive losses are common. After just 5 consecutive losses, your next bet is $320. After 7 straight losses: $1,280.

50,000-Roll Simulation

Run the simulation below to see how the Field Martingale performs across 50,000 dice rolls. Every run uses a fresh random seed — notice how individual sessions vary due to variance, while the long-run trend converges toward the theoretical house edge of 5.56%.

🎲 Field Martingale Simulator

$10 flat bet · Monte Carlo · 50,000 rolls per run

—Rolls

—Decisions

—Win Rate

—Final P&L

—Eff. Edge

—Max Drawdown

Profit

Loss

Expected

Prior runs

Hit Run Once to simulate 50,000 rolls of Field Martingale betting.

Strategy & Tips

The Martingale's fatal flaw: table maximum limits. Every craps table has a maximum bet — typically $500 or $1,000. When your doubling sequence hits the table max, you can no longer double, and you take an unrecoverable loss.

Mathematically, the Martingale doesn't change the house edge — it just concentrates losses into rare but large events. Expected loss per dollar wagered is unchanged at 5.56%.

Run the simulation multiple times and observe: most sessions look profitable for a while, then one bad run wipes weeks of gains. That's the Martingale in action — a strategy that feels like winning until it doesn't.

How It Compares

Bet	House Edge	Payout	Notes
Field Martingale	5.56%	—	This page
Pass Line + Max Odds	0.37%	Varies	Lowest combined edge
Don't Pass + Lay Odds	0.27%	Varies	Lowest edge overall
Pass Line	1.41%	1:1	Best flat bet
Place 6 or 8	1.52%	7:6	Best place bet
Field Bet	2.78–5.56%	1:1/2:1	High action
Any 7	16.67%	4:1	Avoid

FAQ

Does Martingale work on the Field bet?

It produces steady small wins broken by occasional large losses. Long-term expected value is unchanged — you're trading win frequency for loss magnitude.

What's the probability of 7 consecutive Field losses?

The Field loses on 5,6,7,8 — 20/36 = 55.6% per roll. Seven consecutive losses: 0.556^7 ≈ 1.7%. Uncommon but not rare over a long session.

Why use Field specifically for Martingale?

The Field resolves on every roll (no point phase), making it fast to run the progression. Some players prefer it for the quick feedback loop.

Is there a safer Martingale variation?

No Martingale variation changes the expected value. You can cap your progression at a lower level, but that just limits recovery ability — it doesn't improve the math.

🎲 Try It Free on InfiniteCraps

Practice the Field Martingale on a live shared table. No signup, no download. $500 starting bankroll.

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