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
Spindel
Spindel
Boss version
Spindel Venenatis (solo)
Kills per hour modifier
kills/hour

The Fangs of Venenatis takes about
11 hours and 14 minutes to obtain if you are exactly on droprate.

Expected kills
618
Expected kills on drop rate
Expected time to obtain
11h 14m
at 55 kills/hour (average)

The time to obtain Fangs of Venenatis at Spindel, if you are exactly on drop rate, will be 15 hours and 51 minutes with beginner gear, 11 hours and 14 minutes with average gear and 9 hours and 39 minutes in max gear. That is about 618 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 52,796,572 gp in total loot — about 4,698,724 gp per hour at 55 kills per hour. The biggest earner over that stretch is Voidwaker gem at about 27,481,695 gp.

Each kill has a 0.1618% chance at Fangs of Venenatis. Half of all players get it within 429 kills, 1,422 kills covers 90%, and 2,844 kills covers 99% — so going past 618 kills without one is unlucky, but not unusual.

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

Loot from 618 kills

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

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