🎲 Dice for Craps
Roll 2 dice in the classic casino craps game.
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About Dice for Craps Dice
Roll 2 dice in the classic casino craps game.
Use this free online dice roller anytime — perfect for online gaming sessions, when you've lost your physical dice, or for quick decisions. Works on all devices with no download required.
Frequently Asked Questions — Dice for Craps
Complete guide to dice in casino craps
How does craps work with dice?
In craps, you roll 2 standard D6 dice. The Come Out roll establishes a "point" (4,5,6,8,9,10) or ends the round immediately (7 or 11 wins Pass Line; 2,3,12 lose). After a point is set, roll until you hit the point again (win) or roll a 7 (lose).
What are the craps dice odds for each number?
With 2D6: 2 and 12 have 1/36 probability (2.78%), 3 and 11 have 2/36 (5.56%), 4 and 10 have 3/36 (8.33%), 5 and 9 have 4/36 (11.11%), 6 and 8 have 5/36 (13.89%), and 7 has 6/36 probability (16.67%).
What is the house edge in craps?
The Pass Line bet has a house edge of 1.41%, one of the best in the casino. Taking "Odds" behind your Pass Line bet has 0% house edge — the only truly fair bet in a casino! The worst craps bet is the "Any 7" proposition at 16.67% house edge.
What does "seven out" mean in craps?
After a point is established, rolling a 7 is called "sevening out" or "crapping out" — the shooter loses the Pass Line bet and relinquishes the dice. Since 7 has the highest probability (16.67%), this happens frequently.
What are proposition bets in craps?
Proposition bets are one-roll bets on specific outcomes: "Any Craps" (2,3,12) pays 7:1 but has 11.1% house edge, "Yo" (11) pays 15:1 but 11.1% edge, "Hard Ways" (same numbers both dice) pay 7:1 or 9:1 but have 9-11% edges.
What is the "don't pass" line in craps?
The Don't Pass line is the opposite of Pass Line — it wins on 2 or 3 (7 and 11 lose, 12 is a "bar" push). The house edge is 1.36%, slightly better than Pass Line. Don't Pass bettors root against the shooter, making them unpopular at live tables.
What is the best craps strategy for beginners?
Stick to Pass Line bets and take maximum Odds. Pass Line has only 1.41% house edge, and Odds bets have 0% edge. Avoid proposition bets — they have house edges of 9-17%. This simple strategy gives you the best mathematical odds at the table.
Are casino dice different from regular dice?
Yes! Casino-grade dice (also called "precision dice") are manufactured to tolerances of 0.0001 inches. They're made from cellulose acetate, have sharp edges, and pip holes filled with material of exactly the same density as the surrounding plastic to ensure perfect balance.
Why do casinos replace craps dice frequently?
Casino dice are replaced every 8-12 hours of active play, as even small amounts of wear can affect balance. Dice are also replaced if they leave the table or are handled excessively. Worn dice could theoretically be biased, which is why casinos guard against this.
What is a "hardway" bet in craps?
A hardway bet is wagering that both dice will show the same number to make a total — "hard 4" means (2,2), "hard 6" means (3,3), etc. These pay 7:1 (hard 4/10) or 9:1 (hard 6/8) but lose if 7 or the total appears "the easy way" (different dice combinations).