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
Cave Kraken
Cave Kraken
Kills per hour modifier
kills/hour

The Uncharged trident takes about
1 hour and 41 minutes to obtain if you are exactly on droprate.

Expected kills
200
Expected kills on drop rate
Expected time to obtain
1h 41m
at 119 kills/hour (average)

The time to obtain Uncharged trident at Cave Kraken, if you are exactly on drop rate, will be 2 hours and 23 minutes with beginner gear, 1 hour and 41 minutes with average gear and 1 hour and 26 minutes in max gear. That is about 200 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 654,020 gp in total loot — about 389,142 gp per hour at 119 kills per hour. The biggest earner over that stretch is Rune warhammer at about 99,766 gp.

Each kill has a 0.5% chance at Uncharged trident. Half of all players get it within 139 kills, 460 kills covers 90%, and 919 kills covers 99% — so going past 200 kills without one is unlucky, but not unusual.

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

Loot from 200 kills

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

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