OSRS Drop Calculator › Dark crab

Best way to farm Dark crab

All 7 monsters that drop Dark crab, 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: Dark crab on the OSRS Wiki

Currently fastest method
Vet'ion
95 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Vet'ion
Combat lvl 454
5/126 · 50 noted
 1.98 75 48 95
Callisto
Combat lvl 470
5/126 · 50 noted
 1.98 231 16 31
Venenatis
Combat lvl 464
5/126 · 50 noted
 1.98 245 15 29
Calvar'ion
Combat lvl 264
5/128 · 8
 0.312 43 84 26
Artio
Combat lvl 320
5/128 · 9
 0.352 79 46 16
Kalphite Queen
Combat lvl 333
1/9 · 2
 0.222 78 46 10
Spindel
Combat lvl 302
5/128 · 8
 0.312 132 27 8.5
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.