On Drop Rate
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About On Drop Rate

On Drop Rate helps you check roughly how long you'd need to grind for an item, and whether you're actually dry right now, or just feeling like it.

We're passionate OSRS players, grinding since the game's 2013 release across multiple accounts and every seasonal game mode along the way.

This vibe-coded project is built and maintained by us.

Greetings from Team On Drop Rate.

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← All bosses
Abyssal Demon
Abyssal Demon
Kills per hour modifier
kills/hour

The Abyssal whip takes about
1 hour and 45 minutes to obtain if you are exactly on droprate.

Assuming you are barraging Abyssal demons while on a Slayer task

Expected kills
512
Expected kills on drop rate
Expected time to obtain
1h 45m
at 293 kills/hour (average)

The time to obtain Abyssal whip at Abyssal Demon, if you are exactly on drop rate, will be 2 hours and 28 minutes with beginner gear, 1 hour and 45 minutes with average gear and 1 hour and 29 minutes in max gear. That is about 512 kills on average.

Customize your estimated kills per hour above to see your own time to be on drop rate.

Additional information

During this grind you will also be making roughly 2,129,915 gp in total loot — about 1,218,877 gp per hour at 293 kills per hour. The biggest earner over that stretch is Abyssal ashes at about 938,496 gp.

Each kill has a 0.1953% chance at Abyssal whip. Half of all players get it within 355 kills, 1,178 kills covers 90%, and 2,356 kills covers 99% — so going past 512 kills without one is unlucky, but not unusual.

Loot values use live Grand Exchange prices and shift with the market.

Loot from 512 kills

Loading prices…
Item Quantity Price (ea) Total value
Total loot value—

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