KEEP A BETTER
CHEST LOG.
Use the counter beside your game or between matches. You supply the chest counts; this site keeps the running record.
01 / Count what you actually open
On the chest counter, choose Treasure, Rare, or Sprite before adding chests. Keep those categories consistent across your runs so the breakdown remains useful. A count is your own entry, not a verified Fortnite statistic.
- Open a chest in Fortnite, then add one in the selected category.
- After a match, use the quick-add buttons to enter several chests together.
- If you add the wrong amount or category, undo the latest entry and enter the corrected count.
The space bar can add a chest while the counter page is focused. Shortcuts do not work from the Fortnite window, and typing in a form should not add to your count. On a phone, use the on-screen buttons.
This tool has no Epic account connection, overlay, or gameplay detection. It cannot retrieve chests you opened before you began logging them.
02 / Give each run a clear finish
A session can mean one match, a few matches, or an evening of play. Choose a goal that suits your available time. The goal tracks your current session; reaching it does not unlock an in-game reward or change drop rates.
Finish the session when your run is over. Its category totals move into the session history, the current count starts fresh, and your lifetime total retains the chests you logged. Finishing is different from deleting your data.
The counter keeps the most recent 100 completed sessions and up to 100 recent entries for undo. Lifetime counts and the number of completed sessions continue beyond that history window. Export regularly if you want to retain a longer record.
03 / Keep a backup you control
Your current count, goal, lifetime totals, and recent sessions are stored in this browser when local storage is available. Reloading normally preserves them. A different device, browser profile, private browsing session, or website domain has its own storage.
| Format | Use it for |
|---|---|
| JSON backup | Restoring the counter state or moving it to another browser. Keep the original file unchanged. |
| Session CSV | Reviewing the current session and saved session rows in a spreadsheet. CSV is not a restorable backup. |
Before restoring a JSON backup, export your current data. Restore replaces the counter state; it does not combine two histories. Only backups exported by this Chest Counter are supported. Files from Fortnite Chest Tracker use a different format and are not imported automatically.
Clearing this site's browser data removes local records. If saving is unavailable, use the warning shown by the tool as your cue to export before closing the page. Read the privacy page for storage details.
04 / Sketch a route, then test it in-game
Use the route planner to mark places you want to visit. A short loop near your preferred landing area can be easier to repeat than a route across the whole island. Adjust it after seeing the bus path, storm, and other players.
The island image is a snapshot dated . Your pins are personal planning notes. They do not identify verified chest spawns, guarantee a chest will appear, or reveal other players. Route lines connect your notes; they are not navigable paths calculated from terrain.
Map pins are stored separately from counter records. Do not assume a counter JSON backup includes your map plan.
05 / Read the odds without chasing a guarantee
The drop calculator uses published category rates to estimate the chance of finding at least one reward over a chosen number of eligible chests. For a constant per-chest chance p and n independent attempts, that chance is 1 − (1 − p)n.
A “1 in 100” chance is not a promise that the hundredth chest contains a reward. At that hypothetical rate, 100 independent attempts give about a 63.4% chance of at least one success. Past misses do not increase the next attempt's chance.
Only use a Treasure Hour boost when the event's announced rules apply to the chests you are modeling. A mixed session containing boosted and unboosted openings should not be treated as though every chest had the boosted rate.
Our rate snapshot is dated . Consult Epic's drop-rate explanation and the in-game event information for changes. This site does not predict individual drops.