Free Craps Games

How Online Craps Works

A craps round begins with the come-out roll. The shooter rolls two dice and the result determines one of three outcomes. A 7 or 11 is an immediate win for Pass Line bettors — called a natural. A 2, 3, or 12 is an immediate loss — called craps. Any other number (4, 5, 6, 8, 9, or 10) becomes the point. Once a point is established, a puck is placed on that number on the layout and play moves to the point phase.

In the point phase, the shooter continues rolling until one of two things happens: the point number is rolled again (Pass Line wins and the round ends), or a 7 appears before the point (Pass Line loses — called a seven-out — and the dice pass to the next shooter). That complete cycle — come-out roll, point phase, resolution — constitutes one craps round, regardless of how many intermediate rolls it takes.

The distribution of dice outcomes directly shapes the game’s structure. Out of 36 possible combinations, seven occurs most frequently — six combinations (1+6, 2+5, 3+4, 4+3, 5+2, 6+1). Six and eight each appear in five combinations; five and nine in four; four and ten in three. This is why seven ends the point phase — it is simply the most likely individual result. The true odds paid by the Free Odds bet (2:1 on a point of 4 or 10, 3:2 on 5 or 9, 6:5 on 6 or 8) are derived directly from these probabilities.

In an online RNG version, the dice are virtual and outcomes are generated by a certified random number generator — the same system that governs slot reel outcomes. The shooter role is automated; you place your bets, press Roll, and the result is displayed on the layout. Betsoft Craps presents the classic layout with 3D animated dice and all standard bet options, making it a direct online substitute for the land-based format. The rules are identical; only the physical presentation changes.

Craps Bets Explained

Pass Line is the foundational bet in craps and the one every new player should start with. Placed before the come-out roll, a Pass Line bet wins on a natural (7 or 11) and loses on craps (2, 3, or 12). If a point is established, it wins when the point is rolled again before a 7. The house edge on the Pass Line is 1.41% — one of the lowest fixed-edge bets available in any table game.

Don’t Pass is the reverse position: it loses on naturals, wins on 2 or 3, pushes on 12 on the come-out, and wins if a 7 appears before the point once established. The house edge is 1.36% — marginally lower than Pass Line. It is mathematically the slightly better bet, but in a physical casino it is called the “wrong way” bet because it profits when most other players lose. Online, where you are playing against the house rather than sharing a community table, that social dimension disappears entirely.

Free Odds is the most important bet in craps and the only zero-house-edge bet in any casino game. Once a point is established, Pass Line (or Don’t Pass) bettors may place an additional wager directly behind their original bet — this is the Free Odds bet. It pays at true mathematical odds with no house margin built in: 2:1 on a point of 4 or 10, 3:2 on a point of 5 or 9, and 6:5 on a point of 6 or 8. Because the Free Odds bet carries zero edge, the more you weight your total wager toward Free Odds and away from the Pass Line portion, the lower your combined house edge becomes. At a table allowing 3-4-5x odds (three times your Pass Line bet on a point of 4 or 10, four times on 5 or 9, five times on 6 or 8), the combined house edge on your total action drops to approximately 0.374%. The Free Odds bet has no equivalent in any other table game.

Come bets work identically to Pass Line bets but are placed after the point has already been established. A Come bet wins on 7 or 11 on the very next roll, loses on 2, 3, or 12, and establishes its own separate point on any other number. You can back a Come bet with Free Odds in exactly the same way as the Pass Line. Come bets allow you to have multiple numbers working simultaneously during the point phase — each with its own Free Odds backing and its own 0.374% combined edge at maximum odds.

Place bets let you wager that a specific number (4, 5, 6, 8, 9, or 10) will be rolled before a 7, without waiting for a come-out roll to establish that number as the point. The house edge varies significantly depending on which number you place: Place 6 and Place 8 carry 1.52%; Place 5 and Place 9 are 4.00%; Place 4 and Place 10 are 6.67%. The 6 and 8 are the only Place bets worth considering — the others are materially worse than the Pass Line. Unlike online blackjack, where a single set of basic strategy rules applies uniformly to every hand, in craps the specific numbers you choose to Place is itself a meaningful strategic decision.

Proposition bets — including Any 7 (house edge: 16.67%), Any Craps (11.11%), and individual Hardways (9.09–11.11%) — are the bets that give craps its reputation for complexity. They appear prominently in the centre of the layout because they are high-margin products for the operator. A single-roll Any 7 bet carries an edge more than eleven times higher than the Pass Line. These bets exist for players seeking action on individual rolls; they are not part of any rational session strategy and should be treated as entertainment spending rather than standard play.

Craps Strategy

The mathematically correct strategy for craps is straightforward: Pass Line + maximum Free Odds. This two-bet combination produces the lowest combined house edge available anywhere in the casino — approximately 0.374% at 3-4-5x tables. The Pass Line component is required because you cannot place Free Odds without an underlying Pass Line or Don’t Pass bet. The Free Odds component is optional but directly lowers your per-dollar edge every time you add it.

Beyond Pass Line and Free Odds, Come bets with full odds backing are the only meaningful addition. They apply the same mathematics to additional point numbers, spreading your action across multiple outcomes simultaneously. Each Come bet plus its maximum odds operates at the same 0.374% combined edge as the Pass Line. Adding Come bets does not change the expected return per dollar wagered; it increases the total amount of money at risk in any given round, which affects session variance rather than edge.

The centre-layout proposition bets and Place 4, 5, 9, and 10 should be avoided entirely if session efficiency is the goal. Place 6 and Place 8 are borderline — 1.52% is defensible as a supplementary bet, but they should not replace Pass Line + Odds as your primary action. The visual prominence of proposition bets on the layout is not a signal of their value; it is a signal of their profitability for the house.

Craps has higher session variance than baccarat because a seven-out can end a point phase after several Come bets have accumulated simultaneously — a single bad roll can clear multiple active positions at once. Sizing your Pass Line bet so you can comfortably back it with maximum odds and sustain several point phases is the main budget discipline challenge. Our bankroll guide covers session budget planning for games with variable round lengths and high-variance resolution — the same principles that apply to progressive jackpot slots apply structurally to craps point phases.

How to Play Craps Online

Online craps is available in two main formats. RNG craps is a software simulation: virtual dice, instant outcome generation, no live dealer, and a full layout where you can place any bet before pressing Roll. Rounds resolve faster than live dealer versions — a come-out roll and its point phase can complete in seconds. RNG craps is the most practical format for learning the layout, understanding bet positions, and practising session discipline without time pressure from a dealer or other players.

Live dealer craps uses a real table, real dice, and a human dealer streamed via video. Evolution Gaming’s First Person Craps bridges the gap between the two formats — it is a first-person RNG game that replicates the camera perspective and interface of a live table, designed specifically for players who want to learn the live layout before committing to a real-time stream. Play’n GO Craps takes a different approach: a streamlined single-player version that simplifies the bet selection UI without removing any core bets, which reduces the initial cognitive load of facing the full layout for the first time.

Craps appears in the table games section of most online casino lobbies alongside our table games — blackjack, roulette, baccarat, and casino hold’em. At operators with live dealer studios, live craps runs on scheduled streams during peak hours; RNG versions are available on demand at any time. Not all operators offer live craps — it is less common than live blackjack and live roulette due to the complexity of the physical setup — so players who specifically want a live dealer version should check the live casino section before depositing.

One important practical consideration: craps is among the most frequently restricted games for bonus wagering. Most casino welcome bonuses either exclude craps from playthrough contribution entirely or count it at a significantly reduced rate — often 0% to 10% contribution, compared to 100% for slots. This means bonus funds wagered on craps may not count toward clearing the playthrough requirement at all. Our guide on how welcome bonuses work explains contribution rates, how to read the terms and conditions, and why table game restrictions are structurally common in welcome offers.

Frequently Asked Questions

What is a come-out roll?
The come-out roll is the first roll of a new craps round. A 7 or 11 wins immediately for Pass Line bettors; a 2, 3, or 12 loses immediately. Any other result establishes the point and triggers the point phase, where the shooter must roll that number again before rolling a 7 to win.

What is the Free Odds bet and why does it matter?
The Free Odds bet is an additional wager placed behind your Pass Line or Don’t Pass bet once a point has been established. It pays at true mathematical odds with no house margin — making it the only zero-edge bet in any casino game. Maximising your Free Odds bet relative to your Pass Line bet is the single most effective way to reduce your house edge in craps, lowering the combined edge to approximately 0.374% at 3-4-5x tables.

Does craps strategy actually make a difference?
More so than in most casino games. The house edge on Pass Line + maximum Free Odds is below 0.5%, while proposition bets in the same game can exceed 16%. The gap between the best and worst bets on a craps layout is larger than in roulette, baccarat, or blackjack — which means your bet selection has a genuinely significant impact on your expected return per session.

Can I play craps with a casino welcome bonus?
Usually, but with restrictions. Most welcome bonuses exclude craps from playthrough contributions or count it at a reduced rate — often 0% to 10% compared to 100% for slots. Check the specific game contribution table in your bonus terms before depositing to play craps. Some operators offer dedicated table game bonuses that apply to craps without the same restrictions.

What is the difference between Pass Line and Don’t Pass?
Pass Line wins when the shooter rolls a natural on the come-out or makes the point before a 7. Don’t Pass wins when the come-out produces a 2 or 3, pushes on 12, and wins when a 7 appears before the point. Don’t Pass has a marginally lower house edge (1.36% vs 1.41%), and both bets support the Free Odds bet. The mathematical difference is minimal; both are valid starting positions.

Our Take

Craps is the only table game where understanding the correct strategy — two bets, learned once — puts you at a lower combined house edge than virtually any other fixed-bet option in the casino. The visual density of the layout is real but functions as a menu, not a prescription. A player who understands Pass Line, Free Odds, and the rough hierarchy of bet values (Pass Line good, Place 6/8 acceptable, everything else a declining trade-off) has a complete framework for a rational session. Nothing about craps requires ongoing decisions once those positions are set — the game resolves itself against the same dice probabilities regardless of what you do after placing your bets.

For new players, the practical recommendation is to start with the free RNG version to learn the layout positions and pace without time pressure. Once bet placement feels instinctive, the strategy logic transfers directly to a live dealer session. For a curated list of regulated operators with strong craps coverage — including live dealer and RNG versions with 3-4-5x odds available — visit our top craps casinos. If you plan to play with real money, review our responsible gambling tools — deposit limits, session timers, and self-exclusion are standard features at every regulated operator we recommend.