OSRS Drop Calculator › Monkey tail

Best way to farm Monkey tail

All 2 monsters that drop Monkey tail, 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: Monkey tail on the OSRS Wiki

Currently fastest method
Demonic gorilla
1 per 38 hrs
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Demonic gorilla
Combat lvl 275
1/1,500 · 1
 1 per 1,500 kills 91 40 1 per 38 hrs
Tortured gorilla
Combat lvl 141–142
1/15,000 · 1
 1 per 15,000 kills 45 80 1 per 187 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.