Spiders are found all over Gielinor, but most notably in the Stronghold of Security, where they can be found at Combat level 24 and in large numbers. Most level 2 spiders have a relatively slow attack speed, with only the spiders in the Underground pass being an exception. Spiders are usually considered a nuisance and drop no items. It should also be noted that the level 24 spiders are aggressive and can hit up to 6 damage. They give 22 Slayer experience per kill.
- ↑ Envision. "Drop Rates V2." RuneScape Forums.
- ↑ Jagex. Mod Ash's Twitter account. 7 June 2017. (Archived from the original on 25 Mar 2019.) Mod Ash: "It's calculated off the HP: 1 in (155 - (HP/2)) There's none with HP over 300, but it'd disregard values higher than that."
- ↑ Jagex. Mod Ash's Twitter account. 14 March 2018. (Archived from the original on 5 June 2019.) Mod Ash: "For nastier bosses (e.g. Callisto) it's 1/30. For other things it scales between 1/320 and 1/80 as the NPC's HP scales from 0 to 300."
- ↑ Jagex. Mod Ash's Twitter account. 19 July 2019. (Archived from the original on 19 July 2019.) Mod Ash: "NPC combat levels 1-80: 1 in (100 + ((3 / 10) x (80 - level) x (80 - level)))."