OSRS Drop Calculator › Mithril chainbody

Best way to farm Mithril chainbody

All 10 monsters that drop Mithril chainbody, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed. 3 other sources aren’t ranked; see why below.

Currently fastest method
Harpie Bug Swarm
7 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Harpie Bug Swarm
Combat lvl 46 · Slayer 33
2/128 · 1
0.016 8 450 7
Pyrefiend
Combat lvl 43–48 · Slayer 30
2/128 · 1
0.016 12 300 4.7
Pyrelord
Combat lvl 60 · Slayer 30
2/128 · 1
0.016 19 189 3
Werewolf
Combat lvl 88–93
10/512 · 1
0.02 24 150 2.9
Skeleton (Tarn's Lair) (Low level)
Combat lvl 42–59
1/128 · 1
1 per 128 kills 12 300 2.3
Pygmy kraken
Combat lvl 93
2/108 · 1
0.019 33 109 2
Duke Sucellus
Combat lvl 538–1099
1/100 · 5–7 noted
0.06 141 26 1.5
Lesser demon (Regular)
Combat lvl 82–94
1/128 · 1
1 per 128 kills 21 171 1.3
Kalphite Soldier
Combat lvl 85
1/128 · 1
1 per 128 kills 22 164 1.3
Bloodveld
Combat lvl 76–81 · Slayer 50
1/128 · 1
1 per 128 kills 27 133 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
Flaming pyrelord
Combat lvl 97 · Slayer 30
2/128 · 1 (3 rolls)
0.047
Infernal pyrelord
Combat lvl 134 · Slayer 30
2/128 · 1 (3 rolls)
0.047
Insatiable Bloodveld
Combat lvl 202 · Slayer 50
1/128 · 1 (3 rolls)
0.023
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.