OSRS Drop Calculator › Grimy tarromin

Grimy tarromin

Best way to farm Grimy tarromin

All 279 monsters that drop Grimy tarromin, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed. 22 other sources aren’t ranked; see why below.

Drop data: Grimy tarromin on the OSRS Wiki

Currently fastest method
Experiment No.2
73 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Combat lvl 109
27/128 · 1–3
1/21.7 · 1
 0.468 23 157 73
Combat lvl 13
1/19.8 · 1–2
 0.076 7 514 39
Combat lvl 6 · Slayer 7
1/39.6 · 1
 0.025 3 1,200 30
Combat lvl 96 · Slayer 60
1/11.7 · 1–3
 0.171 23 157 27
Combat lvl 37
1/20.7 · 1–2
 0.072 11 327 24
Combat lvl 2
1/39.6 · 1
 0.025 4 900 23
Combat lvl 3
1/39.6 · 1
 0.025 4 900 23
Combat lvl 3
1/39.6 · 1
 0.025 4 900 23
Combat lvl 2
1/39.6 · 1
 0.025 4 900 23
Combat lvl 2
1/39.6 · 1
 0.025 4 900 23
Combat lvl 2
1/39.6 · 1
 0.025 4 900 23
Combat lvl 2
1/39.6 · 1
 0.025 4 900 23
Combat lvl 2
1/39.6 · 1
 0.025 4 900 23
Combat lvl 2
1/39.6 · 1
 0.025 4 900 23
Combat lvl 28–41
1/20.3 · 1
 0.049 8 450 22
Combat lvl 23 · Slayer 15
1/27.6 · 1
 0.036 7 514 19
Combat lvl 5
1/39.6 · 1
 0.025 5 720 18
Combat lvl 4
1/39.6 · 1
 0.025 5 720 18
Combat lvl 4
1/39.6 · 1
 0.025 5 720 18
Combat lvl 5
1/39.6 · 1
 0.025 5 720 18
Combat lvl 5
1/39.6 · 1
 0.025 5 720 18
Combat lvl 32
1/28.4 · 1
 0.035 7 514 18
Combat lvl 129
1/16.7 · 1–4
 0.15 31 116 17
Combat lvl 22
1/24.6 · 1
 0.041 9 400 16
Combat lvl 15
1/39.6 · 1
 0.025 6 600 15

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
Combat lvl 253 · Slayer 60
1/11.7 · 1–3 (3 rolls)
 0.513
Combat lvl 335 · Slayer 60
1/19.8 · 1–3 (3 rolls)
 0.303
Combat lvl 144 · Slayer 15
1/26.8 · 1–3 (3 rolls)
 0.224
Combat lvl 244 · Slayer 55
1/29.4 · 1–3 (3 rolls)
 0.204
Combat lvl 295 · Slayer 70
1/49 · 1–3 (3 rolls)
 0.122
Combat lvl 374 · Slayer 90
1/37.9 · 1–2 (3 rolls)
 0.119
Combat lvl 135 · Slayer 40
1/26 · 1 (3 rolls)
 0.115
Combat lvl 70 · Slayer 15
1/26.8 · 1 (3 rolls)
 0.112
Combat lvl 280 · Slayer 93
1/50.6 · 1–2 (3 rolls)
 0.089
Combat lvl 68 · Slayer 10
1/41.4 · 1 (3 rolls)
 0.072
Combat lvl 281 · Slayer 92
1/90.3 · 2 (3 rolls)
 0.066
Combat lvl 342 · Slayer 85
1/47.9 · 1 (3 rolls)
 0.063
Combat lvl 376 · Slayer 84
1/66.1 · 1 (3 rolls)
 0.045
Combat lvl 206 · Slayer 58
1/70 · 1 (3 rolls)
 0.043
Combat lvl 209 · Slayer 51
1/82.7 · 1 (3 rolls)
 0.036
Combat lvl 259 · Slayer 62
1/135.1 · 1–2 (3 rolls)
 0.033
Combat lvl 89 · Slayer 25
1/91 · 1 (3 rolls)
 0.033
Combat lvl 264 · Slayer 65
1/113.8 · 1 (3 rolls)
 0.026
Combat lvl 309 · Slayer 95
1/227.6 · 1–3 (3 rolls)
 0.026
Combat lvl 300 · Slayer 80
1/130 · 1 (3 rolls)
 0.023
Combat lvl 249 · Slayer 62
1/455.1 · 1 (3 rolls)
 1 per 152 kills
Combat lvl 202 · Slayer 50
1/910.2 · 1 (3 rolls)
 1 per 303 kills

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.