Understanding the Come Bet: Mechanics and House Edge

The Come bet is a core tool for craps players who prefer to join a point in progress. Mechanically, the Come bet functions almost identically to a Pass Line bet except that it's placed after the point has been established. The first roll after placing a Come bet is treated as a new "mini" come-out: a 7 or 11 wins, a 2, 3, or 12 loses (12 is typically a push in many casinos depending on the table rules), and any other number (4, 5, 6, 8, 9, 10) becomes that Come bet's point. From there, the shooter must roll that number again before a 7 to pay the Come bet. The base Come bet has the same casino edge as Pass Line: roughly 1.41% without odds. What makes the Come bet attractive is its compatibility with taking odds, a side wager paid at true odds with no house edge. By backing your Come bet with odds once the Come point appears, you dramatically lower the overall house edge on the combined wager.

Understanding payouts is important: the Come bet itself pays even money when it wins. Odds behind the Come pay true odds—e.g., 2:1 on a 4 or 10, 3:2 on a 5 or 9, and 6:5 on a 6 or 8—so combining the two reduces long-run house edge. Effective use of Come bets involves managing the number of active Comes, how much odds you place behind each, and recognizing that variance can still be high even though the EV is improved. The Come bet’s flexibility allows stacking multiple Come bets to cover several numbers simultaneously, increasing your chances of scoring on any given roll but also increasing variance if you over-leverage odds without prudent bankroll management.

Optimal Bet Sizing and Bankroll Management for Come Bets

Successful Come bet play is less about magic systems and more about disciplined bet sizing and risk control. The most important rule is to set a unit size: a small, consistent base Come bet relative to your total bankroll—commonly 0.5% to 2% per base Come unit for recreational players. For example, with a $1,000 bankroll, a $5-$10 base Come unit is conservative. The leverage comes when you take odds; casinos often allow 3x, 4x, 5x, or more (10x, 100x in some places) odds behind your Come. While taking maximum odds reduces the effective house edge, it inflates variance. Therefore match your odds proportionally to your risk tolerance and bankroll. A practical approach: use 2-3x odds for small to medium banks, 5x for larger banks, and avoid extreme odds unless you accept high variance.

Always define stop-loss and win-goal limits per session. A common rule is walking away after losing 10-20% of your session bankroll or after a profit equal to 25-50% of your starting session stake. Employ unit-based progression policies (never chase losses by increasing primary Come bet units dramatically) and avoid pledging more than a pre-set fraction of your total bankroll to the combined base and odds exposure. Keep a ledger of active Come bets and their attached odds—many players use chips of a distinct color to visually separate base bets from odds. Lastly, remember Kelly-style sizing can be adapted to scarce positive expectation opportunities, but since even Come+odds remain negative expectation overall (just less negative), conservative fixed-fraction sizing is usually safer than aggressive proportional betting.

Timing and Table Selection: When to Place Come Bets

Good timing and table selection reduce friction and improve long-term performance. Choose tables with lower minimums relative to your bankroll to allow multiple Come units and the ability to take odds without overexposure. Table rules matter: prefer casinos and tables that offer higher multiples of odds (3-4x and above) if you intend to use odds heavily—higher allowed odds further reduce the combined house edge. Also note differences in push rules on the Come bet (12 sometimes pushes on the Come in casinos that treat the Pass Line 2,3,12 rules differently) and how dealers handle odds chips.

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Timing relates to shooter cycles. A common practical tactic: wait until a new shooter establishes a point before placing Come bets in large numbers—this minimizes the risk of an immediate 7-out wiping multiple active Comes and lets you ladder bets once you see a favorable roll sequence. Conversely, some players prefer to play Come bets at the first opportunity because Come bets create more independent chances on the next roll. Watch table flow: if the table is hot (a long roll), low-risk Come bets with moderate odds can capitalize on frequent number hits. If the table is cold, reduce odds or step back until the shooter changes. Be aware of crowding and etiquette: late betting and adding bets after the dice leave the box can be frowned upon. Also account for dealer speed: quicker dealers create more hands per hour, increasing expected loss per hour for the same bet sizes, so adjust session length and unit sizes accordingly.

Advanced Come Bet Techniques: Using Odds, Pressing, and Hedge Plays

Advanced techniques focus on extracting value from the Come bet’s combination with odds and leveraging psychology and bankroll scaling to smooth variance. One standard method is “working” Come bets: start with small base Come units across several numbers, then press (increase) the base or odds after wins—moving winnings into higher odds behind surviving Come points. Pressing aggressively after wins compounds short-term gains while keeping initial downside limited. For instance, win even-money on a base Come and immediately convert part of the profit into larger odds on that number. Conversely, employ a conservative backing-off rule: when a certain number of Come bets lose in a row, reduce base bets to preserve bankroll.

Hedging can be employed selectively: if you have multiple Come bets and odds on numbers that are statistically unlikely to be hit soon (e.g., heavy exposure to 6/8 when a 7 is looming in your subjective read), consider laying a small hedge (like a 7 lay) in low-juice games or place bets on other numbers as counterbalance. Keep in mind hedging doesn't change EV materially but can reduce short-term variance. Another advanced idea is number distribution control—favor Come bets on numbers with favorable likelihoods of hitting based on current dice patterns or table history, but remember each roll is independent; this is more about table psychology than math. Finally, use combinational plays: combine Come bets with Place bets on 6/8 to create a layered payoff structure that increases hit frequency while maintaining odds exposure to the actual Come points. Track results, adjust bet multipliers, and avoid martyr systems that escalate base bets after losses; the only edge you can realistically gain is from optimal odds usage and disciplined risk management. Play responsibly and treat dice variance as an operational constraint, not a problem to be beaten by betting systems.