OSRS Murder Mystery Quest Guide: Tips for Beginners
In this OSRS Murder Mystery quest guide, learn how to gather evidence in the Sinclair mansion, identify the killer, and complete the quest quickly
Completion time:
Takes about 12 minutes with proper teleports. The only real challenge is the Black Knight Titan, but the strategy below makes it trivial even on a low-level accounts.
Recommended: Camelot teleport

Heads up: No weapons or armour are allowed on Entrana, so bank them before going
Recommended: Amulet of glory to get to Draynor village then go to the port sarim docks to travel to Entrana. Remember to bank the amulet of glory in draynor village before going. Also, Bring a Camelot teleport (to start section)
Recommended: Camelot teleport and amulet of glory to start next section

Recommended: Amulet of glory
With the table napkin in your inventory, teleport to Draynor Manor with the amulet of glory or run there, climb up the centre stairs and up the south stairs to reach the top floor. On the top floor, enter the south room of the top floor shown in the image below to take a magic whistle

Two Magic Whistles spawn on the table shown in the image above, pick one up.
If they disappear, leave and re-enter to respawn them.
Recommended:
You need to get to the guard tower northwest of Brimhaven (check the image below). The quickest way is to teleport to Ardougne, then hop on the south boat from Ardougne to Brimhaven.

Required: Excalibur
The titan guards the bridge and can hit up to 15.

Safe Method
If Excalibur does not land the killing blow, it fully resets.
After crossing the bridge

Recommended: Camelot teleport
Recommended: Games necklace or Falador teleport to get to Goblin Village

If you have a magic whistle in your inventory, you automatically give him one.
Recommended: Ardougne teleport and 30 GP to travel to Brimhaven
Head back to the Fisher Realm by blowing the Magic Whistle under the tower west of Brimhaven again. For getting there quickly, I usually use Fairy Ring BJR, but the Ardougne → Brimhaven boat works fine too.
Once inside, go upstairs to the throne room—Sir Percival is now the king. Talk to him, then head downstairs and go up the eastern staircase. Climb the ladder to the top floor and grab the Holy Grail from the table shown in the image below.


The 11,000 Prayer XP is extremely helpful for early-game Ironman. It allows you to skip the long process of obtaining bones to train prayer. If you’d like to train prayer even further on ironman, check our ironman prayer training guide
In this OSRS Murder Mystery quest guide, learn how to gather evidence in the Sinclair mansion, identify the killer, and complete the quest quickly
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