The Captain's Log
This isn't just a news feed. It's where we dump our latest experiments, rant about Jagex's drop rates, and share the math behind our calculators.
(Updated weekly-ish. Or whenever a hotfix breaks everything.)
Gear Review
2025-11-28•5 Min Read
Is the Heavy Ballista Cannon Worth 10m?
The Heavy Ballista Cannon has been the talk of the Grand Exchange since the Abyssal Expansion dropped. With a price tag ...
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XP Analysis
2025-11-20•5 Min Read
Port Sarim to Karamja: XP Rate Deep Dive
The Port Sarim to Karamja trade route is the bread and butter of early Sailing leveling. It's safe, the winds are predic...
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Mechanics
2025-11-15•5 Min Read
Stop Ignoring Wind Mechanics
We get it. You play Old School RuneScape to click a rock and wait. You don't want to think about vectors, drag coefficie...
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