OSRS Drop Calculator › Adamant longsword

Adamant longsword

Best way to farm Adamant longsword

All 10 monsters that drop Adamant longsword, 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: Adamant longsword on the OSRS Wiki

Currently fastest method
Araxyte (Level 146)
13 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Combat lvl 146 · Slayer 92
5/127 · 2
 0.079 21 171 13
Combat lvl 96 · Slayer 92
5/127 · 1
 0.039 15 240 9.4
Combat lvl 75
4/100 · 1
 0.04 16 225 9
Combat lvl 84–85
1/50 · 1
 0.02 13 277 5.5
Combat lvl 230
10/131 · 1
 0.076 53 68 5.2
Combat lvl 587–1146
1/100 · 9–14 noted
 0.115 134 27 3.1
Combat lvl 107
5/128 · 1
 0.039 48 75 2.9
Combat lvl 137
5/128 · 1
 0.039 59 61 2.4
Combat lvl 270–588
6/150 · 1
 0.04 99 36 1.5
Combat lvl 123 · Slayer 50
1/128 · 1
 1 per 128 kills 32 112 0.9

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
Combat lvl 281 · Slayer 92
5/127 · 2 (3 rolls)
 0.236
Combat lvl 278 · Slayer 50
1/128 · 1 (3 rolls)
 0.023

How this is calculated

Items per hour = kills per hour × average items per kill.

Average items per kill adds up every drop line as the wiki shows it (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 drop tables; rates marked ~ are approximate on the wiki. "via" means the item comes inside another drop, like red spiders' eggs in Sarachnis's giant egg sac.

Kill times are estimates, worked out the same way for every monster from its hitpoints and defence. Add your RuneScape name in Preferences and they're worked out from your own combat levels instead. We can't see your gear or include boss mechanics, so expect individual times to be off; what matters is how the monsters compare. You can type your own time for any monster: it's remembered on this device for every page (↺ goes back to the default), and shared anonymously to help improve the estimates (privacy).

Achievement diaries that improve a drop rate or quantity can be ticked in Preferences.

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.