OSRS Drop Calculator › Pillar frag

Best way to farm Pillar frag

All 18 monsters that drop Pillar frag, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed. 2 other sources aren’t ranked; see why below.

Drop data: Pillar frag on the OSRS Wiki

Currently fastest method
Aquanite
9.4 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Aquanite
Combat lvl 145 · Slayer 78
6/128 · 1–3
 0.094 36 100 9.4
Manta ray (monster)
Combat lvl 133
16/297 · 1
 0.054 37 97 5.2
Stingray
Combat lvl 92
9/500 · 1–2
 0.027 22 164 4.4
Frigatebird
Combat lvl 78
9/500 · 1
 0.018 19 189 3.4
Tern
Combat lvl 20
3/500 · 1
 1 per 167 kills 7 514 3.1
Albatross
Combat lvl 110
12/500 · 1
 0.024 29 124 3
Osprey
Combat lvl 63
6/500 · 1
 0.012 18 200 2.4
Butterfly ray
Combat lvl 68
36/2,980 · 1
 0.012 19 189 2.3
Narwhal
Combat lvl 111
3/200 · 1–2
 0.022 39 92 2.1
Orca
Combat lvl 205
3/92 · 1
 0.033 63 57 1.9
Hammerhead shark
Combat lvl 90
12/1,000 · 1
 0.012 28 129 1.5
Bull shark
Combat lvl 65
6/1,000 · 1
 1 per 167 kills 19 189 1.1
Gryphon
Combat lvl 95 · Slayer 51
1/128 · 1
 1 per 128 kills 25 144 1.1
Eagle ray
Combat lvl 44
3/750 · 1
 1 per 250 kills 14 257 1
Shellbane gryphon
Combat lvl 235 · Slayer 51
1/128 · 1 (2 rolls)
 0.016 74 49 0.8
Pygmy kraken
Combat lvl 93
3/540 · 1
 1 per 180 kills 33 109 0.6
Tiger shark
Combat lvl 125
6/1,000 · 1
 1 per 167 kills 36 100 0.6
Hermit crab
Combat lvl 19
3/1,280 · 1
 1 per 427 kills 20 180 0.4

Other sources (not ranked)

These also drop it but aren’t included in the ranking above. They’re all superior slayer monsters: they only appear randomly (~1 in 200 kills) while you’re on a slayer task.

Monster Drops (rarity · quantity) Avg/kill
Elder aquanite
Combat lvl 305 · Slayer 78
~1/22 · 1–3 (3 rolls)
 0.273
Dire gryphon
Combat lvl 209 · Slayer 51
1/128 · 1 (3 rolls)
 0.023
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.