Best Way to Farm Monkfish in OSRS

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Monster	Drops (rarity · quantity)	Avg/kill	Sec/kill	Kills/hr	Qty/hr
Growler Combat lvl 139	8/127 · 3	0.189	35	103	19
Starlight Combat lvl 149	8/127 · 3	0.189	37	97	18
Mature custodian stalker Combat lvl 117 · Slayer 67	8/107 · 2–3	0.187	38	95	18
Bree Combat lvl 146	8/127 · 3	0.189	39	92	17
Kalphite Queen Combat lvl 333	1/9 · 3	0.333	78	46	15
Chaos Fanatic Combat lvl 202	8/128 · 3	0.188	70	51	9.6
Green dragon (Wilderness Slayer Cave) Combat lvl 88	7/128 · 1	0.055	24	150	8.2
Hydra Combat lvl 194 · Slayer 95	11/128 · 1	0.086	57	63	5.4
Black dragon (Wilderness Slayer Cave) Combat lvl 247	3/128 · 2	0.047	64	56	2.6

Other sources (not ranked)

Colossal Hydra 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
Colossal Hydra Combat lvl 309 · Slayer 95	11/128 · 1 (3 rolls)	0.258

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.