OSRS Drop Calculator › Crystal tool seed

How to get Crystal tool seed

There’s no regular monster to farm for Crystal tool seed, so there’s no per-hour ranking. It comes from the 1 source below.

Drop data: Crystal tool seed on the OSRS Wiki

Where it drops

Zalcano: Skilling boss, taken down with Mining, Smithing and Runecraft rather than combat, so it isn't ranked against monster kills.

Monster Drops (rarity · quantity) Avg/kill
Zalcano
Combat lvl 336
39/8,000 · 1
 1 per 205 kills
How this is calculated: items/hr = (3600 ÷ seconds per kill) × average items per kill. Each monster's drop lines are listed as the wiki shows them (rarity · quantity); the average adds them all up, each as rarity × average quantity × rolls — so a guaranteed drop plus a rarer bonus drop both count. Drop rates and quantities come from the OSRS Wiki's community-verified drop tables. Seconds-per-kill is an editable estimate based on each monster's hitpoints and defence — your real speed depends on your stats and gear, so adjust it and your edits are remembered on this device. Rates marked ~ are approximate on the wiki.

Something wrong on this page?

Drop rates come from the OSRS Wiki and kill times are estimates, so mistakes happen. Tell us what's off and it'll be looked at.