Bubbling potion cauldron
Bubbling potion cauldron is a members item. No shop sells Bubbling potion cauldron and no monster drops it, so an Ironman makes it: it takes 95 Construction and gives 6,366 Construction XP, using 10 × Bane bar, 4 × Gold leaf, 50 × Blood rune and Eye of newt.
MembersUntradeable
Updated . Sources from the RuneScape Wiki's drop, shop and recipe data (CC BY-NC-SA 3.0), checked 2026-10-09. Item sprite © Jagex.
Ironman verdict
Where the materials come from: Bane bar (made with 80 Smithing); Gold leaf (sold by Bandit Duty Free for 117,000 coins); Blood rune (sold by Baba Yaga's Magic Shop for 550 coins). Making ten takes 100 × Bane bar, 40 × Gold leaf, 500 × Blood rune and 10 × Eye of newt and gives 63,660 Construction XP. Reaching level 95 Construction takes 8,771,558 XP in total; the Construction calculator counts the actions and materials to any target, and the Construction guide has the Ironman training route. Bubbling potion cauldron is members-only. It is untradeable, so every account, Ironman or not, gets it the same way.
At a glance
- Members
- Yes
- Tradeable
- No
- Monster drops
- None
- Shops
- None
- Recipes
- 1
- Used in
- Nothing
Make it yourself
Needs 95 Construction · 6,366 Construction XP
Getting the materials as an Ironman
- Bane bar: made with 80 Smithing
- Gold leaf: sold by Bandit Duty Free for 117,000 coins
- Blood rune: sold by Baba Yaga's Magic Shop for 550 coins
- Eye of newt: sold by Betty's Magic Emporium for 3 coins
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