OSRS Drop Calculator › Iron spear

Best way to farm Iron spear

All 8 monsters that drop Iron spear, 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: Iron spear on the OSRS Wiki

Currently fastest method
Dagannoth
9.9 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Dagannoth
Combat lvl 74–92
6/128 · 1
 0.047 17 212 9.9
Jungle horror
Combat lvl 70
4/129 · 1
 0.031 12 300 9.3
Skeleton (Tarn's Lair) (Medium level)
Combat lvl 40–77
5/128 · 1
 0.039 20 180 7
Jogre
Combat lvl 53–58
4/129 · 1
 0.031 16 225 7
Hobgoblin (Unarmed)
Combat lvl 28
2/128 · 1
 0.016 9 400 6.2
Tribesman
Combat lvl 32
2/138 · 1
 0.014 11 327 4.7
Tribeswoman
Combat lvl 32
2/138 · 1
 0.014 11 327 4.7
Ork
Combat lvl 107
4/128 · 1
 0.031 24 150 4.7
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.