OSRS Drop Calculator › Obsidian cape

Best way to farm Obsidian cape

All 4 monsters that drop Obsidian cape, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed.

Drop data: Obsidian cape on the OSRS Wiki

Currently fastest method
TzHaar-Xil
0.4 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
TzHaar-Xil
Combat lvl 133
6/2,048 · 1
 1 per 341 kills 28 129 0.4
TzHaar-Ket (Level 149)
Combat lvl 149
1/512 · 1
 1 per 512 kills 33 109 0.2
TzHaar-Ket (Level 221)
Combat lvl 221
1/512 · 1
 1 per 512 kills 52 69 0.1
TzHaar-Mej
Combat lvl 103
1/4,096 · 1
 1 per 4,096 kills 24 150 1 per 27 hrs
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.