Ember Digital
The craps table that plays by the book — and proves it
Two play-money craps simulators with every bet a real table offers, dice that actually tumble, and a published fairness report. Free on iPhone and Android.
Play money only. No real-money gambling, no cash prizes.
Two tables, one engine
Same physics, same statistics, genuinely different games. Crapless rewrites the come-out roll and turns the 2, 3, 11 and 12 into points.

Press It! Craps
The full Vegas table, played by the book.
Every bet a real craps table offers — pass and don't pass with true 3-4-5x odds, come and don't come, place, buy and lay, hardways, the field, props, hops, Fire, and All/Tall/Small. Correct vig math on buys and lays, not a rounded approximation. Learn it with 19 interactive strategy tutorials, then play as long as you like on play money.
More about Press It! Craps →
Press It! Crapless
Nothing craps out. Every number is a point.
Crapless craps rewrites the come-out: only a 7 wins, nothing loses, and 2, 3, 11 and 12 all become points instead of craps. That makes them the longest shots on the table — and the biggest payouts, at 6:1 and 3:1 true odds. There is no dark side at all, so no don't pass, no don't come, no lay bets. Same engine, same physics dice, a genuinely different game.
More about Press It! Crapless →Why players trust it
Dice you can check
Rolls come from a real 3D physics tumble, not a random number generator picking a total. We ran 10,000 of them through a chi-square test and published the report.
Read the fairness report →The complete table
Every bet a Vegas felt offers — 42 of them in standard craps alone, including Fire, All/Tall/Small, put bets and hops. Correct vig, correct rounding, no shortcuts.
See every payout →Learn by playing
19 interactive strategy tutorials walk you through real hands — iron cross, hedging the don't, pressing a place bet — with the table live in front of you.
Start with the basics →10,000 rolls, independently tallied
The most common complaint about every other craps app is that the dice feel rigged. Ours are thrown by a physics engine and we measured the result: 10,000 real rolls, chi-square tested against a fair pair, verdict FAIR.
- Rolls tested
- 10,000
- Totals χ²
- 5.95
- Per-die χ²
- 4.81
- Verdict
- FAIR
