Requirements
- Completion of the following quests:
- Mourning's End Part I
- Roving Elves
- Regicide
- Underground Pass
- Biohazard
- Plague City
- Waterfall Quest
- Big Chompy Bird Hunting
- Sheep Herder
QUEST 89 · MEMBERS
This chapter of the quest takes our hero deep under the mountains of Arandar to put a stop to the evil plans of the mourners. If our hero is to succeed, they must solve one of the most complicated puzzles in all of Gielinor.
Talk to Arianwyn in Lletya.
BEFORE YOU LEAVE THE BANK
Requirements are gates. Recommendations are comfort and risk controls, not mandatory levels unless the game enforces them.
ACTION CHECKLIST
Nested rows are alternatives, dialogue selections, or substeps under the action above them. Recheck the pinned source after a game update.
Talk to Arianwyn in Lletya.
(optional) Note to Ironmen: if you do not have a death talisman, search the bookshelves for a book titled Prifddinas' history. You might need it later as part of the 50 items and this will allow you to potentially save time and a charge on your teleport.
Wearing your mourner gear, talk to Essyllt under the hideout in West Ardougne (north-east corner of town). He gives you the new key.
Run west through the cave, keep going until you find the dead bodies. There will be a cutscene.
Search a guard corpse for Edern's journal.
Follow the red line in the map to get to the black crystal.
Use your chisel to chip off a piece.
Return and talk to Arianwyn in Lletya to enchant your crystal.
Go back to the Temple of Light.
Take the eastern set stairs, that are directly in front of the entrance, to the middle floor.
Head to the area indicated by the rope on the guide map and use your rope on the rocks.
Drop your new key.
Head to the area marked with mirror #1 just east of the stairs.
Pull the crystal dispenser on the wall to reset the puzzle and then collect all of the items which includes mirrors and a Yellow crystal (Mourning's End Part II).Dialogue: Pull the lever. → Pull it. → Take all the items.
Place Hand mirror Mirror #1 to shine the light north.
Hand mirror Mirror #2 points west.
Hand mirror Mirror #3 points south.
Place the Yellow crystal (Mourning's End Part II). The light will turn yellow.
Hand mirror Mirror #4 points east.
Cross the gap to the other side. Use any agility boosts you have. You will have to cross this gap a second time later.
Open the chest to obtain 2 mirrors and a Cyan crystal (Mourning's End Part II).
Reset the puzzle at the crystal dispenser and collect all items.
Hand mirror Mirror #1 points north.
Hand mirror Mirror #2 points west.
Place the Cyan crystal (Mourning's End Part II). The light will turn cyan.
Hand mirror Mirror #3 points north.
Hand mirror Mirror #4 points east.
Place the Yellow crystal (Mourning's End Part II). The light will turn green.
Open the chest to obtain 2 mirrors.
Do NOT reset the puzzle.
Pick up the Yellow crystal (Mourning's End Part II) and replace it with Hand mirror Mirror #5 pointing up to the top floor. Long side of the mirror should be pointing east.
Climb the north ladder to the top floor.
Hand mirror Mirror #6 points west. The light to the west turns blue.
Go back to the middle floor and take the south stairs up to the top floor.
Hand mirror Mirror #7 points down toward the middle floor. Long side of the mirror should be pointing east.
Climb to the bottom floor.
Head to Hand mirror Mirror #8, going through the eastern yellow barrier. Turn Hand mirror Mirror #8 to point south.
Go through the southern barrier and follow the path. Open the chest to obtain 2 mirrors and a Fractured crystal (horizontal).
Go back through the southern barrier and rotate the mirror to point east.
Exit through the eastern barrier.
Do NOT reset the puzzle.
Take the east stairs to the middle floor.
Take out the Cyan crystal (Mourning's End Part II) and place the Yellow crystal (Mourning's End Part II) instead. The light will now be yellow.
Climb up the south ladder to the top floor.
Rotate Hand mirror Mirror #7 to shine the light south. This light should be red. Run south to mirror 8.
Hand mirror Mirror #8 point down toward the middle floor. Long side of the mirror should be pointing north.
Climb down the south ladder to the middle floor.
Use the rope shortcut to reach the bottom floor.
Head to Hand mirror Mirror #9 and open the chest to obtain a Blue crystal (Mourning's End Part II).
Reset the puzzle
Hand mirror Mirror #1 points north.
Hand mirror Mirror #2 points west.
Hand mirror Mirror #3 points south.
Place the Yellow crystal (Mourning's End Part II). The light will turn yellow.
Hand mirror Mirror #4 points east.
Cross the gap to the other side.
Place the Blue crystal (Mourning's End Part II).
Remove Hand mirror Mirror #4.
Rotate Hand mirror Mirror #3 points up.
Use the south stairs to head to the top floor.
Place Hand mirror Mirror #4 in the new position pointing south.
Place the Fractured crystal (Mourning's End Part II).
Hand mirror Mirror #5 makes the western light point down. Long side of the mirror should be pointing east.
Hand mirror Mirror #6 makes the southern light point east.
Hand mirror Mirror #7 points down. Long side of the mirror should be pointing west.
Go to the bottom floor.
Hand mirror Mirror #8 points south.
Hand mirror Mirror #9 points east.
Hand mirror Mirror #10 points north.
Open the chest to obtain 3 mirrors and a second Fractured crystal (horizontal).
Reset the puzzle.
Hand mirror Mirror #1 points north.
Hand mirror Mirror #2 points down. Long side of the mirror should be pointing south.
Use the east stairs to go down to the bottom floor.
Hand mirror Mirror #3 points west.
Place the Fractured crystal (Mourning's End Part II).
Hand mirror Mirror #4 points the northern light up.
Hand mirror Mirror #5 points the western light up.
Hand mirror Mirror #6 points the eastern light up.
Climb the east stairs to the middle floor.
Place the Yellow crystal (Mourning's End Part II). The light will turn yellow.
Climb up the north ladder to the top floor.
Hand mirror Mirror #7 points west. You should see the light turn red at the pillar to the west.
Climb down the north ladder to the middle floor.
Climb up the south ladder to the top floor.
Hand mirror Mirror #8 points west.
Hand mirror Mirror #9 points west.
Hand mirror Mirror #10 points north.
Cross to the north part of the top floor via the middle stairs.
Hand mirror Mirror #11 points west.
Place the Blue crystal (Mourning's End Part II). The light will turn blue.
Hand mirror Mirror #12 points south.
Hand mirror Mirror #13 points east.
Go down the middle stairs twice to the inner part of the ground floor.
Rotate Hand mirror Mirror #14 so it points west.
Go through to the Death Altar.
When you're ready to leave, make sure to turn Hand mirror Mirror #14 back towards the entrance door, otherwise to get back in here you will need to go through the Underground Pass.
If you do not have a death talisman/tiara or catalytic talisman/tiara, refer to the full guide to get the 50 required items.
Returning to Thorgel: go up the eastern stairs, then south and up the ladder to the top floor to return to Thorgel. Climb the stairs down to the altar twice.
Make sure to bring your newly made crystal you obtained at the start of the quest.
Enter the Death Altar.
Use the uncharged newly made crystal on the altar.
Use the charged newly made crystal on the black crystal on the top floor.
Travel to Lletya.
Talk to Arianwyn.
Congratulations, quest complete!
QUEST COMPLETE
REVISION-PINNED EVIDENCE
Facts and walkthrough actions are adapted from Old School RuneScape Wiki contributors under CC BY-NC-SA 3.0. This page is fan-made and not affiliated with Jagex.