Web app · Lifestyle
RollHunt
Log every box, and find out which branch actually hands you silver
The coin roll hunting logbook: hunts by bank and denomination, one-thumb find tallies, per-branch hit rates and skunk streaks, and a melt portfolio priced off a silver spot you set yourself. Free, offline, no install.
Stored in your browser only. Nothing you do in the web version is sent to our servers. Clear your browser data and it's gone — so export a backup from the in-app menu if you want to keep it.
In your browser
What you can do in RollHunt on the web
Hunt log with real box math
Date, source bank, denomination, rolls and face value searched, minutes spent and dump bank — with box equivalents computed from the standard 50-roll bank box for every denomination.
One-thumb find tally
Oversized tap-to-tally buttons for 90% silver, 40% silver, wheats, proofs, errors, NIFC, foreign and keepers, with a − button to undo, then per-find detail for year, mint mark and coin spec.
Bank book with the golden rule
Every branch tagged Source or Dump, with box counts per branch and a friendly warning on any hunt that dumped back where the boxes came from.
Branch and denomination stats
Per-branch silver-per-box and skunk streak, plus the Saturday question answered: silver per $100 searched for halves vs nickels vs dimes vs cents.
Melt portfolio you control
Keepers rolled up by composition using the bundled 28-series US coin spec table (actual silver weight per coin) times a spot price you enter — accurate offline, never stale.
Export and stay offline
Hunts and finds export as CSV, everything as a JSON backup, and nothing ever leaves this browser.
Screens
Every screen, rebuilt for the browser
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1
Season so far
Face searched, silver found and boxes hunted over the last 90 days, your silver-drought line, recent finds and the latest hunts.
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2
Hunt log
Every hunt grouped by month with skunk and silver badges, filtered by denomination.
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3
Hunt detail
Face value, box equivalents, minutes, source and dump bank, and every coin pulled from that box.
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4
Log a hunt
Denomination chips, one-box / 25-roll / 10-roll quick amounts, auto-computed face value, minutes and both banks.
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5
Tally finds
Eight oversized tally buttons for the categories hunters actually count, with an undo on each.
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6
Find detail
Category, quantity, year, mint mark, coin spec and keeper flag for a single coin.
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7
Bank book
Source and dump branches with per-branch hunts and boxes, and the golden-rule warning.
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8
Add a bank
Bank, branch, city, Source or Dump role and teller notes.
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9
Stats
Branch hit rates and skunk streaks, silver per $100 by denomination, and all-time box economics.
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10
Melt portfolio
Keepers by composition, total troy ounces and melt value at your spot price.
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11
Coin compositions
The bundled reference of 28 US coin series with years, composition and actual silver weight.
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12
More
Spot price, coin reference, CSV and JSON export, sample data and erase.
Try it with sample data: Loads four banks (two source, two dump), ten hunts across six weeks and five denominations with realistic finds — including a 1964 Kennedy pair, a Franklin, a war nickel and one hunt that broke the golden rule. You can start fresh at any time.
Ready? It's free.
Sign in once and every All Things AI web app opens instantly. No install, no subscription, no data leaving your browser.
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Questions
Is the web version of RollHunt free?+
Yes. Sign in with a free All Things AI account and use every screen — no subscription, no in-app purchases.
Where is my data stored?+
Only in this browser's local storage. Nothing you enter is sent to our servers, so we can't see it, back it up, or restore it. Clearing site data, a private window, or another device starts empty. Export a backup from the in-app menu to keep it.
Do I need an account?+
You can read about the app without one, but you must sign in to open it. Sign-in is free and takes a few seconds with Google.
How is the web version different from the RollHunt iPhone app?+
The iPhone app adds springy haptics and a confetti burst on a silver tally; the web version uses a short sound and a bounce instead. Silver spot price is entered by hand here just as it is on iPhone — RollHunt never fetches a market price, so melt is only as fresh as the price you last typed in. There is no camera coin capture: finds are typed in, with year, mint mark and coin spec picked from the bundled reference table.