OSRS Drop Calculator › Casket

Casket

Best way to farm Casket

All 16 monsters that drop Casket, 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: Casket on the OSRS Wiki

Currently fastest method
Dagannoth (Waterbirth Island) (Level 88)
6.7 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Combat lvl 88
5/128 · 1
 0.039 21 171 6.7
Combat lvl 22
1/50 · 1
 0.02 13 277 5.5
Combat lvl 15
~2/180 · 1
 0.011 17 212 2.4
Combat lvl 62
1/128 · 1
 1 per 128 kills 13 277 2.2
Combat lvl 149 · Slayer 40
2/128 · 1
 0.016 28 129 2
Combat lvl 13
1/128 · 1
 1 per 128 kills 14 257 2
Combat lvl 74–92
1/128 · 1
 1 per 128 kills 17 212 1.7
Combat lvl 15
1/128 · 1
 1 per 128 kills 17 212 1.7
Combat lvl 111
1/60 · 1
 0.017 39 92 1.5
Combat lvl 55
1/128 · 1
 1 per 128 kills 19 189 1.5
Combat lvl 19
1/128 · 1
 1 per 128 kills 20 180 1.4
Combat lvl 90
1/128 · 1
 1 per 128 kills 21 171 1.3
Combat lvl 107
2/128 · 1
 0.016 48 75 1.2
Combat lvl 25
1/128 · 1
 1 per 128 kills 26 138 1.1
Combat lvl 103
3/513 · 1
 1 per 171 kills 22 164 1
Combat lvl 137
2/128 · 1
 0.016 59 61 1

How this is calculated

Items per hour = kills per hour × average items per kill.

Average items per kill adds up every drop line as the wiki shows it (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 drop tables; rates marked ~ are approximate on the wiki. "via" means the item comes inside another drop, like red spiders' eggs in Sarachnis's giant egg sac.

Kill times are estimates, worked out the same way for every monster from its hitpoints and defence. Add your RuneScape name in Preferences and they're worked out from your own combat levels instead. We can't see your gear or include boss mechanics, so expect individual times to be off; what matters is how the monsters compare. You can type your own time for any monster: it's remembered on this device for every page (↺ goes back to the default), and shared anonymously to help improve the estimates (privacy).

Achievement diaries that improve a drop rate or quantity can be ticked in Preferences.

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.