OSRS Drop Calculator › Watermelon seed

Watermelon seed

Best way to farm Watermelon seed

All 129 monsters that drop Watermelon seed, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed. 8 other sources aren’t ranked; see why below.

Drop data: Watermelon seed on the OSRS Wiki

Currently fastest method
Kraken
63 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Combat lvl 291 · Slayer 87
3/128 · 24
 0.562 32 112 63
Combat lvl 333
3/126 · 25
 0.595 78 46 27
Combat lvl 115
3/128 · 5–15
 0.234 34 106 25
Combat lvl 145 · Slayer 78
6/128 · 3–5
 0.188 36 100 19
Combat lvl 44
1/31.2 · 1
 0.032 14 257 8.2
Combat lvl 133
1/54.9 · 1–2
1/294.6 · 15
 0.078 37 97 7.6
Combat lvl 68
1/31 · 1
 0.032 19 189 6.1
Combat lvl 275
1/238.1 · 30
 0.126 91 40 5
Combat lvl 785
15/512 · 24
 0.703 573 6 4.4
Combat lvl 92
1/41.5 · 1
 0.024 22 164 3.9
Combat lvl 42–48
1/60.8 · 1
 0.016 16 225 3.7
Combat lvl 368–741
1/559.5 · 49 (2 rolls)
 0.175 172 21 3.7
Combat lvl 141–142
1/384 · 15
 0.039 45 80 3.1
Combat lvl 40–60
1/106.5 · 1
 1 per 106 kills 11 327 3.1
Combat lvl 75
1/74.3 · 1
 0.013 16 225 3
Combat lvl 426 · Slayer 95
1/601.2 · 30–45 (2 rolls)
 0.125 149 24 3
Combat lvl 61–130
1/112.1 · 1
 1 per 112 kills 11 327 2.9
Combat lvl 350 · Slayer 85
1/331 · 30
 0.091 117 31 2.8
Combat lvl 62
1/86.5 · 1
 0.012 16 225 2.6
Combat lvl 59
1/106.5 · 1
 1 per 106 kills 13 277 2.6
Combat lvl 150
1/595.2 · 15
 0.025 38 95 2.4
Combat lvl 53
1/96.5 · 1
 0.01 16 225 2.3
Combat lvl 54 · Slayer 32
1/106.5 · 1
 1 per 106 kills 15 240 2.3
Combat lvl 128
1/60.8 · 1
 0.016 27 133 2.2
Combat lvl 51
1/118.3 · 1
 1 per 118 kills 14 257 2.2

Other sources (not ranked)

These also drop it but aren’t included in the ranking above. The reason is shown for each.

Monster Drops (rarity · quantity) Avg/kill Why not ranked
Combat lvl 305 · Slayer 78
~1/22 · 3–5 (3 rolls)
 0.545 Superior: only appears randomly (~1 in 200 kills) while on a slayer task
Combat lvl 284
2/80 · 10–20
 0.375 Farming boss that grows from a Hespori seed in the Farming Guild, taking 22–32 hours to grow before each fight
Combat lvl 281 · Slayer 92
1/211.3 · 2 (3 rolls)
 0.028 Superior: only appears randomly (~1 in 200 kills) while on a slayer task
Combat lvl 89 · Slayer 25
1/1,195 · 2 (3 rolls)
 1 per 199 kills Superior: only appears randomly (~1 in 200 kills) while on a slayer task
Combat lvl 68 · Slayer 10
1/630.2 · 1 (3 rolls)
 1 per 210 kills Superior: only appears randomly (~1 in 200 kills) while on a slayer task
Combat lvl 206 · Slayer 58
1/1,092.3 · 1 (3 rolls)
 1 per 364 kills Superior: only appears randomly (~1 in 200 kills) while on a slayer task
Combat lvl 86 · Slayer 20
1/2,310 · 2 (3 rolls)
 1 per 385 kills Superior: only appears randomly (~1 in 200 kills) while on a slayer task
Combat lvl 209 · Slayer 51
1/1,365.3 · 1 (3 rolls)
 1 per 455 kills Superior: only appears randomly (~1 in 200 kills) while on a slayer task

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.