OSRS Drop Calculator › Tuna

Best way to farm Tuna

All 6 monsters that drop Tuna, 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: Tuna on the OSRS Wiki

Currently fastest method
Greater Nechryael (Regular)
9.1 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Greater Nechryael (Regular)
Combat lvl 200 · Slayer 80
6/128 · 2
 0.094 37 97 9.1
Scurrius (non-MVP)
Combat lvl 200–250
3/33 · 1–3
 0.182 82 44 8
Scurrius (MVP)
Combat lvl 200–250
6/100 · 1–3
 0.12 82 44 5.3
Nechryael
Combat lvl 115 · Slayer 80
3/116 · 1
 0.026 26 138 3.6
Greater demon (Regular)
Combat lvl 92–113
3/128 · 1
 0.023 27 133 3.1
Tyras guard
Combat lvl 110
3/128 · 1
 0.023 27 133 3.1

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
Nechryarch (Greater)
Combat lvl 300 · Slayer 80
6/128 · 2 (3 rolls)
 0.281
Nechryarch (Normal)
Combat lvl 300 · Slayer 80
3/116 · 1 (3 rolls)
 0.078
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.