OSRS Drop Calculator › Cosmic talisman

Best way to farm Cosmic talisman

All 15 monsters that drop Cosmic talisman, 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: Cosmic talisman on the OSRS Wiki

Currently fastest method
Abyssal leech
7 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Abyssal leech
Combat lvl 41
2/256 · 1
 1 per 128 kills 4 900 7
Abyssal guardian
Combat lvl 59
2/256 · 1
 1 per 128 kills 13 277 2.2
Abyssal demon (Wilderness Slayer Cave)
Combat lvl 124 · Slayer 85
1/68 · 1
 0.015 39 92 1.4
Abyssal walker
Combat lvl 81
2/256 · 1
 1 per 128 kills 25 144 1.1
Abyssal demon (Standard)
Combat lvl 124 · Slayer 85
1/128 · 1
 1 per 128 kills 39 92 0.7
Wallasalki
Combat lvl 98
1/280 · 1
 1 per 280 kills 29 124 0.4
Dagannoth (Waterbirth Island) (Level 88)
Combat lvl 88
1/448 · 1
 1 per 448 kills 21 171 0.4
King Sand Crab
Combat lvl 107
1/224 · 1
 1 per 224 kills 48 75 0.3
Dagannoth (Waterbirth Island) (Level 90)
Combat lvl 90
1/560 · 1
 1 per 560 kills 23 157 0.3
Giant Rock Crab
Combat lvl 137
1/224 · 1
 1 per 224 kills 59 61 0.3
Rock lobster
Combat lvl 127
1/560 · 1
 1 per 560 kills 35 103 0.2
Abyssal Sire
Combat lvl 350 · Slayer 85
1/810.8 · 1
 1 per 811 kills 117 31 1 per 26 hrs
Dagannoth Supreme
Combat lvl 303
1/2,240 · 1
 1 per 2,240 kills 43 84 1 per 27 hrs
Dagannoth Prime
Combat lvl 303
1/2,240 · 1
 1 per 2,240 kills 80 45 1 per 50 hrs
Dagannoth Rex
Combat lvl 303
1/2,240 · 1
 1 per 2,240 kills 80 45 1 per 50 hrs

Other sources (not ranked)

Greater abyssal demon 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
Greater abyssal demon
Combat lvl 342 · Slayer 85
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.