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The Slug Menace

IntermediateMembersMedium

OSRS TCG The Slug Menace — Old School RuneScape quest card mapping

Start: talk to Sir Tiffy Cashien.

The small village of Witchaven was all but deserted when the Fishing Platform was built a short ways off the coast. Now, some of the inhabitants of the village have been acting somewhat strangely....

The Slug Menace is a members Old School RuneScape quest rated Intermediate. The OSRS TCG The Slug Menace card list covers 4 of the items and monsters involved, including Sir Tiffy Cashien, Slug Prince and Swamp paste. This page pairs the quest with those cards and with the open player trades for them; the OSRS Wiki remains the authority on requirements and the walkthrough itself.

Full quest guide on the OSRS Wiki →

Beta: quest cards are matched to the best of our current knowledge and may include some mismatches — we're still working through the data. If something doesn't look right, please submit feedback.

The quest and minigame card relationships on this page are maintained by OSRS Card Exchange. Whether a related item or monster currently appears as a card, and its displayed OSRS TCG rarity, are legacy compatibility fields derived from the referenced OSRS TCG catalogue snapshot. OSRS Card Exchange is independently operated and is not affiliated with or endorsed by OSRS TCG or its developers. View OSRS TCG attribution and licence information.

Required items & monsters

Items you need to bring and the monsters you'll fight, paired with their OSRS TCG cards. See the wiki for the full requirement list.

Swamp paste

Swamp paste

Resource

A tar-like substance mixed with flour and warmed.

30 gpCommon

Chisel

Chisel

Resource

Good for detailed crafting.

1 gpCommon
  • Rune or pure essenceany one

    At least 5 needed; bring 15-20 as many will shatter when crafting the shape runes.

    Used: Crafted into air, water, earth, fire and mind shapes at the elemental and mind altars.

  • Elemental altar accessany one

    Either an elemental talisman, or the individual Air, Water, Earth and Fire talismans (tiaras also work), to reach those altars. The Abyss or a Runecraft cape are alternative routes.

    Used: Reaching the elemental altars to empower the shape runes.

  • Mind altar accessany one

    A mind talisman or mind tiara to reach the Mind Altar.

    Used: Empowering the mind shape rune at the Mind Altar.

Quest giver

Sir Tiffy Cashien

Sir Tiffy Cashien

Monster • Asgarnia

Head of recruitment for the Temple Knights.

Lvl 126Rare

Monsters you'll fight

Slug Prince

Slug Prince

Monster • Kandarin

A child of aquatic evil.

Lvl 62Uncommon

Also required (not collectible cards): Commorb, Dead sea slug.

Walkthrough overview

A brief summary of the quest, noting where each card is used. The OSRS Wiki has the full, authoritative walkthrough.

  1. 1

    Talk to Sir Tiffy Cashien in Falador Park; he upgrades your Commorb to Commorb v2 and sends you to Witchaven to check in with agent Col. Jake O'Niall.

  2. 2

    Speak to O'Niall on the pier, then investigate Mayor Hobb, Brother Maledict and Holgart around town before reporting back.

  3. 3

    Enter the ruined shrine west of town, push the false wall, pass the giant lobsters, and approach the imposing door where Savant relays the ancient pages.

  4. 4

    Take the pages to Jorral at his Outpost to be translated (swamp paste is used here), then return to Witchaven.

    • Swamp paste
  5. 5

    Using a chisel and rune or pure essence, craft the air, water, earth, fire and mind shapes, then empower each on its matching altar.

    • Chisel
    • Rune or pure essence
    • Elemental altar access
    • Mind altar access
  6. 6

    Return to the shrine and use the runes on the imposing door to open it, then defeat the level 62 Slug Prince with Melee. Report back to Sir Tiffy Cashien to finish the quest.

Open exchanges for these cards

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OSRS TCG The Slug Menace — frequently asked

Which OSRS TCG cards are linked to The Slug Menace?
4 catalogue cards map to The Slug Menace: Sir Tiffy Cashien, Swamp paste, Chisel and Slug Prince. They are the quest's items and the monsters you fight that exist as cards in the Old School RuneScape TCG. The mapping is maintained by OSRS Card Exchange; whether something is a card, and its rarity, come from the OSRS TCG catalogue.
Is The Slug Menace members only?
Yes, The Slug Menace is a members quest. It is rated Intermediate.
What is the rarest card from The Slug Menace?
Sir Tiffy Cashien at Rare, which packs land on about 16% of the time. Rarity comes from the card's OSRS TCG score, not from the quest.
How do I get the OSRS TCG The Slug Menace cards?
Pull them from packs in the OSRS TCG RuneLite plugin, or trade for them. Open exchanges for this quest's cards are listed further down this page, and the trade itself happens in the plugin's own Trade window in game.
Does this page tell me how to complete The Slug Menace?
It gives a brief walkthrough overview and maps the quest to its OSRS TCG cards — the items and monsters involved, and who is trading them. For the complete requirements, detailed steps and rewards, the OSRS Wiki link on this page is the authority.

Related cards

Cards that come up around The Slug Menace but that you don't actually need for it — NPCs mentioned in passing, scenery, or items suggested only for convenience.