OSRS Drop Calculator › Farseer helm

Best way to farm Farseer helm

All 3 monsters that drop Farseer helm, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed.

Drop data: Farseer helm on the OSRS Wiki

Currently fastest method
Dagannoth Prime
0.4 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Dagannoth Prime
Combat lvl 303
1/128 · 1
 1 per 128 kills 80 45 0.4
Dagannoth (Waterbirth Island) (Level 88)
Combat lvl 88
1/2,048 · 1
 1 per 2,048 kills 21 171 1 per 12 hrs
Dagannoth (Waterbirth Island) (Level 90)
Combat lvl 90
1/2,048 · 1
 1 per 2,048 kills 23 157 1 per 13 hrs
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.