Craps strategy: systems ranked by what they cost

The simplest way to understand what a strategy does is through a single number: the cost of $1,000 wagered. It tells you how much the house keeps, on average, out of every thousand dollars that passes through your bets — and it sorts the systems into an honest order with no marketing attached.

The spread is close to a hundred to one: from $1.20 to $111 out of the same thousand. That, and not “your chances of winning”, is what actually separates one system from another.

Craps strategies ranked by real cost

The one rule that genuinely works

Craps is math, and the player’s job is to find the least expensive positions mathematically. Everything hinges on one thing: odds bets, which the casino settles at a 0% house edge.

Odds do not exist on their own — they attach to a line bet. Which gives the working principle: a modest line bet plus maximum odds. The more money sits in the free part, the lower the combined house edge across both bets¹.

On the dark side the figure drops further still — to 0.12% with 10× lay odds behind Don’t Pass. That is the absolute floor available to a casino player.

System by system: what each one actually does

There are no right and wrong systems here — only ones whose logic you understand and ones you expect the impossible from.

3 Point Molly — the gold standard

Widely treated as the benchmark: it is simple, runs at about 0.37% with 5× odds, and needs a bankroll of 40–50 units.

1. Bet the Pass Line, then add maximum odds once the point is set.
2. Make a Come bet; when it establishes its own point, put maximum odds behind that too.
3. Repeat step 2 once more. Three points working — hence the name.

The long-run math is no different from a plain Pass Line with maximum odds. The point of the system is elsewhere: in a long roll the Come bets pay repeatedly, and a seven-out wipes out all three at once. That is the price of more frequent payouts — the spread of outcomes widens in both directions.

The full breakdown with a roll-by-roll example is in the dedicated 3 Point Molly guide.

Don’t Pass + Lay Odds — the dark side

Mathematically the best system in craps. In a land-based pit, betting against the table earns sideways looks; online that argument disappears entirely.

1. Put a small amount on Don’t Pass.
2. Once the point is set, add the largest lay bet allowed — the dark side’s version of odds.
3. At 10× lay you reach 0.12–0.18% house edge.

Most players never use it simply because they do not know it is marginally better than the popular mirror image, Pass Line + odds. The mechanics of Don’t Pass and Lay are covered in detail in the bet reference.

Iron Cross — a payout on nearly every roll

A system for players who care about how often they win rather than how much.

• Once the point is set, take Place 5, Place 6 and Place 8.
• Add a bet on the Field.
• Typical proportions: Field and Place 5 at 5 units each, Place 6 and Place 8 at 6 each.

The coverage is nearly complete: the five, six and eight pay through Place, and every other number except the seven pays through the Field. You lose only on the seven — 6 outcomes in 36.

Place 6 and 8 — the fewest decisions

The simplest fast-moving system: keep two bets working on the numbers that appear most often after the seven.

• The six and the eight are made 5 ways each out of 36 — 10 of 36 together.
• The payout is 7:6 and the house edge 1.52%.
• After a win the bet stays up and can hit again in the same round.

Recommended bankroll: 30 units. Bets must divide by six, or the fractional 7:6 payout rounds down and the house edge grows.

Bankroll management — not a system, but hygiene

Strictly speaking this is not a betting strategy but a set of rules that saves money under any bets. Three pillars, none of them optional.

1. Choose low-edge bets. The choice is always available and it costs nothing.
2. Fix the session bankroll in advance — in units — and do not go past it, whether you are running hot or chasing.
3. Set a stop-loss. Do not play down to zero: some of the money has to survive into the next session.

You cannot calculate a house edge for this approach — it depends entirely on which bets you choose. But it is the only one that works every single time.

The Martingale — why it does not work

The Martingale is sometimes sold as a reliable way not to lose. It is not, and here is why.

1. The player sets a base bet.
2. After a loss the bet doubles — so the first win covers the whole run and leaves one unit of profit.
3. After a win, back to the base.

The problem is geometry. From a $10 base, seven losses in a row make the next bet $1,280, against $1,270 already lost in the run. A win produces a pitiful $10 of profit; a loss makes the running total −$2,550.

Dice control — an honest assessment

For decades there has been a belief that a practised player can throw the dice to a planned result. Nobody has ever demonstrated that ability under controlled conditions.

At a regulation table both dice have to reach the far wall, whose pyramid rubber surface scatters them unpredictably. The one technique that could theoretically work — dice sliding, sliding rather than throwing — is against the rules in every land-based casino.

Online the question is closed completely:

• in live craps the dice are thrown by a mechanical arm, not the dealer;
• in Bubble Craps a mechanism shakes them under a clear dome, and it does not “know” which combination suits the casino;
• in RNG craps there is no physical throw at all — the result comes from an algorithm certified by eCOGRA, GLI or iTech Labs.

Which strategy suits you

Systems differ less in value than in character: some ask for patience through rare big wins, others hand out frequent small ones.

A session plan: three numbers written down in advance

“Set a stop-loss” is useless advice until someone tells you where the number comes from. It comes from your bankroll for the evening — the amount you would not mind losing in full, and which is not committed to anything else. Everything else is derived from it.

The unit is the bankroll divided by the number of units the chosen system requires (the “Bankroll” column in the table above). The stop-loss is the portion of the bankroll after which you stand up. The target is the amount of profit after which you do exactly the same thing.

Half the bankroll in each direction is a working reference point, not a law: some players set the stop tighter, some count in time rather than money. What matters is not the exact fraction but that both numbers are written down before the first bet, while the decision is being made by a clear head rather than by the current score.

The win target matters no less than the stop-loss. Without it there is exactly one way for a session to end — with the bankroll gone: as long as money is left, a reason to stay will always present itself.

How to test a strategy properly

Do not take anyone’s word for it — run the system yourself at the free table. The procedure:

1. Pick one strategy and write its rules down.
2. Play a session of at least 200 rounds, sticking to those rules exactly.
3. Record the bankroll after every round, not the wins — you need a curve, not a list of events.
4. Compare the result with the strategy’s price from the table above.

Picked a system and ready to play for money? See the craps casino rankings — and check the table’s odds limit before anything else: it decides how far down you can push the house edge.