OSRS Drop Calculator › Adamant javelin

Best way to farm Adamant javelin

All 67 monsters that drop Adamant javelin, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed. 6 other sources aren’t ranked; see why below.

Drop data: Adamant javelin on the OSRS Wiki

Currently fastest method
Bronze dragon (Standard)
582 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Bronze dragon (Standard)
Combat lvl 131–143
20/128 · 30
1/8,192 · 20
 4.69 29 124 582
Black dragon (Regular)
Combat lvl 227
20/128 · 30
1/4,096 · 20
 4.69 51 71 331
Vardorvis
Combat lvl 572–1136
1/100 · 42–63
 0.525 55 65 34
Dagannoth Supreme
Combat lvl 303
1/1,024 · 20
 0.02 43 84 1.6
Lizardman shaman
Combat lvl 150
1/1,600 · 20
 0.013 38 95 1.2
King Black Dragon
Combat lvl 276
1/1,024 · 20
 0.02 72 50 1
Sourhog
Combat lvl 37
1/7,040 · 20
 1 per 352 kills 11 327 0.9
General Graardor
Combat lvl 624
1/1,016 · 15–20
 0.017 70 51 0.9
Dagannoth Prime
Combat lvl 303
1/1,024 · 20
 0.02 80 45 0.9
Dagannoth Rex
Combat lvl 303
1/1,024 · 20
 0.02 80 45 0.9
Chaos Elemental
Combat lvl 305
1/1,024 · 20
 0.02 81 44 0.9
Abyssal demon (Wilderness Slayer Cave)
Combat lvl 124 · Slayer 85
1/2,176 · 20
 1 per 109 kills 39 92 0.8
Commander Zilyana
Combat lvl 596
1/1,016 · 15–20
 0.017 75 48 0.8
K'ril Tsutsaroth
Combat lvl 650
1/1,016 · 15–20
 0.017 75 48 0.8
Kree'arra
Combat lvl 580
1/1,016 · 15–20
 0.017 75 48 0.8
Mutated Bloodveld
Combat lvl 123 · Slayer 50
1/2,730.67 · 20
 1 per 137 kills 32 112 0.8
Skeleton (Lucien's camp)
Combat lvl 132
1/7,680 · 20
 1 per 384 kills 12 300 0.8
Skeleton (Shayzien Crypts)
Combat lvl 132
1/7,680 · 20
 1 per 384 kills 12 300 0.8
Zombie (Shayzien Crypts)
Combat lvl 132
1/7,680 · 20
 1 per 384 kills 12 300 0.8
Deranged archaeologist
Combat lvl 276
1/1,397.33 · 20
 0.014 68 53 0.8
Cyclops (Warriors' Guild Basement)
Combat lvl 106
1/3,200 · 20
 1 per 160 kills 32 112 0.7
Giant Mole
Combat lvl 230
1/2,096 · 20
 1 per 105 kills 53 68 0.6
Brutal green dragon
Combat lvl 227
1/2,730.67 · 20
 1 per 137 kills 41 88 0.6
Zulrah
Combat lvl 725
1/1,593.6 · 20 (2 rolls)
 0.025 145 25 0.6
Vyrewatch
Combat lvl 87–125
1/6,144 · 20
 1 per 307 kills 19 189 0.6

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
Nuclear smoke devil
Combat lvl 280 · Slayer 93
1/2,048 · 20 (3 rolls)
 0.029
Insatiable mutated Bloodveld
Combat lvl 278 · Slayer 50
1/2,730.67 · 20 (3 rolls)
 0.022
Night beast
Combat lvl 374 · Slayer 90
1/2,730.67 · 20 (3 rolls)
 0.022
Greater abyssal demon
Combat lvl 342 · Slayer 85
1/4,096 · 20 (3 rolls)
 0.015
Nechryarch (Normal)
Combat lvl 300 · Slayer 80
1/7,424 · 20 (3 rolls)
 1 per 124 kills
Ancient Custodian
Combat lvl 239 · Slayer 76
1/7,936 · 20 (3 rolls)
 1 per 132 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.