OSRS Drop Calculator › Mystic robe bottom (light)

Best way to farm Mystic robe bottom (light)

All 2 monsters that drop Mystic robe bottom (light), ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed. 1 other source isn’t ranked; see why below.

Drop data: Mystic robe bottom (light) on the OSRS Wiki

Currently fastest method
Alchemical Hydra
0.5 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Alchemical Hydra
Combat lvl 426 · Slayer 95
1/101 · 1 (2 rolls)
 0.02 149 24 0.5
Turoth
Combat lvl 83–89 · Slayer 55
1/512 · 1
 1 per 512 kills 20 180 0.4

Other sources (not ranked)

Spiked Turoth is a superior slayer monster: it only appears randomly (~1 in 200 kills) while you’re on a slayer task. So it’s not included in the ranking above.

Monster Drops (rarity · quantity) Avg/kill
Spiked Turoth
Combat lvl 244 · Slayer 55
1/512 · 1 (3 rolls)
 1 per 171 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.