OSRS Drop Calculator › Red spiders' eggs

Red spiders' eggs

Best way to farm Red spiders' eggs

All 8 monsters that drop Red spiders' eggs, 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: Red spiders' eggs on the OSRS Wiki

Currently fastest method
Spidine
1,620 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Combat lvl 42
Always · 3–6
 4.5 10 360 1,620
Combat lvl 318
1/20 · 100via Giant egg sac(full)
 5 71 51 254
Combat lvl 464
3/126 · 500 noted
 11.9 245 15 175
Combat lvl 302
3/128 · 250 noted
 5.86 132 27 160
Combat lvl 75
8/100 · 3–8 noted
 0.44 16 225 99
Combat lvl 6 · Slayer 7
2/128 · 1
 0.016 3 1,200 19
Combat lvl 890 · Slayer 92
~2/115 · 40 noted
 0.696 156 23 16
Combat lvl 23 · Slayer 10
1/128 · 1
 1 per 128 kills 7 514 4

Other sources (not ranked)

Chasm Crawler 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
Combat lvl 68 · Slayer 10
1/128 · 1 (3 rolls)
 0.023

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.