OSRS Drop Calculator › Emerald ring

Best way to farm Emerald ring

All 6 monsters that drop Emerald ring, 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: Emerald ring on the OSRS Wiki

Currently fastest method
Elite Black Knight
83 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Elite Black Knight
Combat lvl 138
7/122 · 6–10 noted
 0.459 20 180 83
Tiger shark
Combat lvl 125
24/100 · 1
 0.24 36 100 24
Bull shark
Combat lvl 65
12/100 · 1
 0.12 19 189 23
Osprey
Combat lvl 63
4/50 · 1
 0.08 18 200 16
Crawling Hand
Combat lvl 7–12 · Slayer 5
2/128 · 1
 0.016 6 600 9.4
Mummy (Ancient Pyramid)
Combat lvl 103
10/513 · 1
 0.019 22 164 3.2

Other sources (not ranked)

Crushing hand 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
Crushing hand
Combat lvl 45 · Slayer 5
2/128 · 1 (3 rolls)
 0.047
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.