OSRS Drop Calculator › Bass

Best way to farm Bass

All 21 monsters that drop Bass, 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: Bass on the OSRS Wiki

Currently fastest method
Maniacal monkey
111 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Maniacal monkey
Combat lvl 140
4/20 · 2
 0.4 13 277 111
Maniacal Monkey Archer
Combat lvl 132
4/20 · 2
 0.4 14 257 103
Fever spider
Combat lvl 49 · Slayer 42
7/36 · 1–2
 0.292 11 327 95
Scarab Mage
Combat lvl 66–119
4/128 · 6
 0.188 15 240 45
Locust rider
Combat lvl 68–106
4/128 · 6
 0.188 22 164 31
Dagannoth Rex
Combat lvl 303
7/128 · 5
 0.273 80 45 12
Wyrm
Combat lvl 97 · Slayer 62
7/76 · 1
 0.092 29 124 11
Phosani's Nightmare
Combat lvl 1024
6/100 · 16–29
 1.35 514 7 9.5
The Nightmare
Combat lvl 814
6/100 · 1–18
 0.57 386 9 5.3
Green dragon (Regular)
Combat lvl 79
3/128 · 1
 0.023 19 189 4.4
Ankou (Regular)
Combat lvl 75–95
2/100 · 1
 0.02 18 200 4
Elf Warrior
Combat lvl 108
3/128 · 1
 0.023 25 144 3.4
Guard (Prifddinas)
Combat lvl 108
3/128 · 1
 0.023 25 144 3.4
Iorwerth Warrior (Iorwerth Camp)
Combat lvl 108
3/128 · 1
 0.023 25 144 3.4
Iorwerth Warrior (Iorwerth Dungeon)
Combat lvl 108
3/128 · 1
 0.023 25 144 3.4
Mourner (Level 108)
Combat lvl 108
3/128 · 1
 0.023 25 144 3.4
Blue dragon
Combat lvl 111
3/128 · 1
 0.023 26 138 3.2
Elf Archer
Combat lvl 90
3/128 · 1
 0.023 26 138 3.2
Iorwerth Archer
Combat lvl 90
3/128 · 1
 0.023 26 138 3.2
Terror dog (Level 100)
Combat lvl 100 · Slayer 40
2/128 · 1
 0.016 20 180 2.8
Terror dog (Level 110)
Combat lvl 110 · Slayer 40
2/128 · 1
 0.016 21 171 2.7

Other sources (not ranked)

Shadow Wyrm 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
Shadow Wyrm
Combat lvl 259 · Slayer 62
7/76 · 1 (3 rolls)
 0.276
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.