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RSGOALS · RS3
Swamp paste

Swamp paste

Swamp paste is a members item, with a high alchemy value of 18 coins. The simplest way for an Ironman to get Swamp paste is to buy it: Trader Stan's Trading Post in Karamja sells it for 31 coins, and 3 other shops stock it too.

“A tar-like substance mixed with flour and warmed.”

MembersTradeable (not for Ironmen)High alch 18 gp

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

You can also make it yourself: it takes 1 Cooking and gives 2 Cooking XP, using Raw swamp paste. Other sources include Bronze key brown, Bronze key red, Bronze key crimson and Bronze key black, plus 4 more listed below. Where the materials come from: Raw swamp paste (made with 1 Cooking). Making ten takes 10 × Raw swamp paste and gives 20 Cooking XP. Swamp paste is members-only. It is tradeable on normal accounts, but an Ironman cannot use the Grand Exchange or trade for it, so the sources on this page are the whole list. High Alchemy turns one into 18 coins, which is 13 less than the shop price, so buying it to alch does not pay.

At a glance

Members
Yes
Tradeable
Yes, but not for Ironmen
High alch
18 coins
Monster drops
None
Shops
4
Recipes
1
Used in
Nothing

Make it yourself

Needs 1 Cooking · 2 Cooking XP

Getting the materials as an Ironman

Shops

Other sources

Minigames, reward chests, clues, skilling and other non-combat sources.

Where it fits for an Ironman

Minigames and places

Related items

Browse more items starting with S, or search every item.