Murder Mystery
NoviceMembersShortOSRS TCG Murder Mystery — Old School RuneScape quest card mapping
Start: talk to Guard (Sinclair Mansion).
Old man Sinclair has been found dead in his mansion! Unfortunately, the local authorities are having some trouble figuring out who's the guilty party. Maybe the unbiased eye of a passing adventurer will be of help.
Murder Mystery is a members Old School RuneScape quest rated Novice. The OSRS TCG Murder Mystery card list covers 1 of the items and monsters involved, including Pot of flour. 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.
Walkthrough overview
A brief summary of the quest, noting where each card is used. The OSRS Wiki has the full, authoritative walkthrough.
- 1
Travel to Sinclair Mansion north of Camelot (fairy ring CJR is nearby) and talk to the guard to start the quest.
- 2
Search the murder scene on the east side of the ground floor, using flour to reveal a fingerprint and noting the other clues in the room.
- Pot of flour
- 3
Search the barrels in the suspects' bedrooms to collect the six silver items, and investigate the guard-dog gate for the first piece of evidence.
- 4
Piece the clues together (the culprit is randomised each playthrough), identify the murderer and report back to complete the quest.
Open exchanges for these cards
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OSRS TCG Murder Mystery — frequently asked
- Which OSRS TCG cards are linked to Murder Mystery?
- 1 catalogue cards map to Murder Mystery: Pot of flour. 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 Murder Mystery members only?
- Yes, Murder Mystery is a members quest. It is rated Novice.
- What is the rarest card from Murder Mystery?
- Pot of flour at Common, which packs land on about 37.34% of the time. Rarity comes from the card's OSRS TCG score, not from the quest.
- How do I get the OSRS TCG Murder Mystery 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 Murder Mystery?
- 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 Murder Mystery but that you don't actually need for it — NPCs mentioned in passing, scenery, or items suggested only for convenience.

Resource
This pot is empty.
An empty pot is only an ingredient toward making a pot of flour — the dusting itself always uses the filled pot, so the Pot card alone does not satisfy the requirement.