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.
This app is a community proposal.
Try the full browser version now. We build the iPhone and Android app once 100 people upvote it.
We'll email you once, when it ships. Unsubscribe anytime.
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.
No account, no install, no subscription. Everything you do stays in this browser.
Your say
What should RollHunt do? Tell us before we build it.
Tell us what to build next.
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Questions
Is the web version of RollHunt free?+
Yes. Every screen is free to use: no subscription, no in-app purchases, no account.
Do I need an account?+
No. Open RollHunt and start using it right away. Sign in with Google only if you want to upvote an app, save it to your list, or leave a comment.
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.
Is there a RollHunt app for iPhone or Android?+
Not yet. RollHunt is a community proposal: the browser version is complete, and we build the iPhone and Android app once 100 people upvote it. Upvoters get one email when it ships.