OSRS Drop Calculator › Mithril full helm

Best way to farm Mithril full helm

All 7 monsters that drop Mithril full helm, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed. 2 other sources aren’t ranked; see why below.

Drop data: Mithril full helm on the OSRS Wiki

Currently fastest method
Mutated Bloodveld
7 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Mutated Bloodveld
Combat lvl 123 · Slayer 50
8/128 · 1
 0.062 32 112 7
Pyrelord
Combat lvl 60 · Slayer 30
4/128 · 1
 0.031 19 189 5.9
Guard (Burthorpe)
Combat lvl 37
1/128 · 1
 1 per 128 kills 11 327 2.6
Brutal blue dragon
Combat lvl 271
5/128 · 1
 0.039 59 61 2.4
Zombie (Tarn's Lair) (Medium level)
Combat lvl 61–80
1/128 · 1
 1 per 128 kills 18 200 1.6
Zygomite (Level 74)
Combat lvl 74 · Slayer 57
1/143 · 1
 1 per 143 kills 17 212 1.5
Wall beast
Combat lvl 49 · Slayer 35
1/128 · 1
 1 per 128 kills 25 144 1.1

Other sources (not ranked)

These also drop it but aren’t included in the ranking above. They’re all superior slayer monsters: they only appear randomly (~1 in 200 kills) while you’re on a slayer task.

Monster Drops (rarity · quantity) Avg/kill
Insatiable mutated Bloodveld
Combat lvl 278 · Slayer 50
8/128 · 1 (3 rolls)
 0.188
Infernal pyrelord
Combat lvl 134 · Slayer 30
4/128 · 1 (3 rolls)
 0.094
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.