This clears every roll you've entered and every chart on this
page. This can't be undone.
🎲 Live Craps Statistical Analysis Tools
What This App Does
This app is a live dice tracking and analysis tool. It lets you enter
dice rolls in real time and instantly turns that data into visual
insights, patterns, and signals.
👆 Enter the dice rolls first — pick a value for Dice 1 and Dice 2 below
📈 Current Average
Hover or tap the chart to see roll details
i
How is this calculated?
Roll Sum is simply the two dice added together, so every roll lands somewhere between 2 and 12. The gold line is the running average: every sum so far added up and divided by how many rolls it took, which is why it steadies as the session grows. The dashed line sits at 7 — the average of all 36 two-dice outcomes, and the most common total at 6/36. The shaded bands are session markers only: above 8.5 is flagged OVERBOUGHT, below 5.5 OVERSOLD. Neither predicts the next roll.
Sum Distribution (2–12) — Live
Hover or tap the chart to see roll details
i
How is this calculated?
Each bar counts how many times that total has actually been rolled. The gold curve is what the maths expects: of the 36 equally likely two-dice outcomes, 1 makes a 2, 6 make a 7, 1 makes a 12 — so the expected count for a total is your roll count multiplied by its share of 36. Both are in the same units, so the bars and the curve are directly comparable. On Last 50 the curve rescales to 50, so you're comparing the recent shape rather than the whole session.
🎯 Session Hardway Progress
Hover or tap the chart to see roll details
Session Rolls—
Actual Hardways—
Expected Hardways—
Difference—
i
How is this calculated?
A hardway is both dice showing the same face on 2, 3, 4 or 5 — hard 4, 6, 8 or 10. Only 4 of the 36 outcomes qualify, so the orange line steps up by 1 whenever one lands and holds level otherwise. The dashed line is the expected count: rolls divided by 9, since 4/36 is 1 in 9. Above it the session is running hot on hardways, below it cold.
Historical session data only. Past rolls have no influence on future rolls.
🎰 Seven Progress
Hover or tap the chart to see roll details
Session Rolls—
Actual Sevens—
Expected Sevens—
Difference—
i
How is this calculated?
The yellow line counts sevens as they land. Six of the 36 two-dice outcomes total 7 — more than any other number — so the dashed expected line climbs at 6/36, or one seven per six rolls. Gaps between sevens are normal; the two lines converge over hundreds of rolls, not dozens.
Seven is the most common total, with a 6/36 (1/6) probability per roll. Historical session data only.
🟩 Field Bet Progress
Hover or tap the chart to see roll details
Session Rolls—
Actual Field Wins—
Expected Field Wins—
Difference—
i
How is this calculated?
The green line counts rolls that landed on a field number — 2, 3, 4, 9, 10, 11 or 12. Those cover 16 of the 36 outcomes, so the dashed expected line climbs at 16/36, just under half of all rolls. Note that the field covers seven of the eleven totals but still loses more often than it wins, because the five totals it misses (5 through 9 excluding the field's 9) are the common ones.
Field numbers are 2, 3, 4, 9, 10, 11, 12 (16/36 probability per roll). Historical session data only.
🐍 Snake Eyes & Boxcars Progress
Hover or tap the chart to see roll details
Session Rolls—
Actual Snake Eyes —
Expected Snake Eyes —
Actual Boxcars —
Expected Boxcars —
i
How is this calculated?
Snake Eyes is 1-1 and Boxcars is 6-6. Each is exactly one of the 36 possible outcomes, so both share the same dashed expected line, climbing at 1/36 — about one every 36 rolls. These are the rarest results on the table, so both lines sit flat for long stretches and then step; crossing back and forth over the expected line is normal.
Snake Eyes (1,1) and Boxcars (6,6) each have a 1/36 probability per roll. Historical session data only.
🎲 ACE-DUECE and YO — &
Hover or tap the chart to see roll details
Session Rolls—
Actual —
Expected —
Actual —
Expected —
i
How is this calculated?
Ace-Deuce is 1-2 and Yo is 5-6. Each can arrive two ways — either die can show either face — so each covers 2 of the 36 outcomes, double the chance of Snake Eyes or Boxcars. The shared dashed line is the expected count for either combination, climbing at 2/36, or roughly one every 18 rolls.
Each unordered combination — (1,2) or (5,6), either die order — has a 2/36 probability per roll. Historical session data only.
🔥 Hot Number
—
No data yet
❄️ Cold Number
—
No data yet
🔁 Back-to-Back Occurrences by Roll Total
Expand a total to see its streak distribution — compare rare totals (2, 12) against common ones (6, 7, 8)