What's new — OSRS Drop Calculator

27 September 2026

Preferences: a new Preferences button (top right of every page) holds your RuneScape name and your achievement diaries. Set them once and every page uses them.
GP per hour: switch on "Show GP per hour" in Preferences to add a GP/hr column, using live Grand Exchange prices from the OSRS Wiki (for items you can trade).
Barrows: every Barrows item now has a page, with Barrows ranked as one run of all 6 brothers plus the chest (5 minutes by default, change it to your own speed). Runes and bolt racks from the chest count too.
More achievement diaries in Preferences: the Hard Morytania Diary gives 50% more runes from the Barrows chest, and the Medium Falador Diary improves medium clue scrolls from Falador guards (1/128 to 1/106).
"How is this calculated?" now opens in a small pop-up instead of taking up space at the bottom of the page.
Item pictures: each item page now shows the item's picture from the OSRS Wiki, so it's clear which item the page is about.

Use your own stats: enter your RuneScape name on any item page and kill times are estimated from your combat levels (from the official hiscores), assuming typical gear for your levels. You can still change any number to your real speed.
Monsters above your Slayer level are greyed out and taken out of the ranking, so the top pick is something you can actually kill.
Revenant imps and goblins now use the same kill-time estimate as every other monster, instead of hand-picked numbers.
Added a quick "Did this page give you what you came for?" Yes/No under each ranking. If it didn't, tell us what you were looking for, it goes straight to us.

More achievement diaries: zombie pirates now show their normal loot rate, with the Medium Wilderness Diary's much better rate (about 3x) when you tick it. The chompy chick pet from chompy birds needs the Elite Western Provinces Diary, so it only appears once that's ticked.
Achievement diaries: on pages where a diary changes a drop rate (e.g. Xeric's talisman from lizardmen with the Easy Kourend & Kebos Diary), tick the diary and the ranking updates. Your choice is remembered on every page. Thanks to player feedback for the idea.
Removed the "boosted" labels from drop lines. Most of them weren't boosts at all but rates for different versions of a monster.
Sarachnis now counts as a source of red spiders' eggs: its giant egg sac (1/20) opens into 100 eggs. Thanks to player feedback for spotting it.
Kill times you type in now apply to that monster on every page, and each has a ↺ button to go back to the default.
The table no longer jumps around while you adjust a kill time; it re-sorts when you're done.

Added a feedback form to every page, plus a general feedback page. Every message is read.
Monsters you can't simply farm on repeat (superior slayer monsters, raid bosses, Skotizo, Zalcano, Hespori) are now listed separately below the ranking, with the reason.
Removed monsters from other game modes (Leagues, Deadman) and Nightmare Zone versions of bosses.
Drops are now shown line by line, as on the wiki — e.g. Zulrah's scales show the guaranteed drop and the rarer 500-scale roll separately — and monster names link to their wiki page.
Pages load faster, and the tables fit on phone screens.
Added a privacy page: no accounts, no cookies, no ads.

OSRS Drop Calculator launched: every monster ranked by how fast it gets you an item, for around 1,850 items, using drop data from the OSRS Wiki.