Regicide/Quick guide

The RuneScape Wiki also has an article on: rsw:Regicide/Quick guide

This quick guide has an in-depth guide here. It contains a more detailed description of dialogue, cutscenes, and storyline.

Details

Start point	Talk to King Lathas in Ardougne Castle.
Official difficulty	Master
Description	Continuing the Plague City series, the Regicide Quest takes you beyond the 'Well of Voyage' to a new realm. King Lathas will employ you once again, this time for the grim task of disposing of his brother. Upon travelling to the realm you will find yourself surrounded by new and strange plants, animals and even a new race. Once there, you will see that everything is not as serene as it first appears.
Official length	Long
Requirements	Completion of the following quests: Underground Pass Biohazard Plague City 10 Crafting (unknown) 56 Agility (boostable) The ability to defeat a level 110 Tyras guard. (Safespots are available.)
Items required	20+ coal in the bank, but it can be done with as little as 7-10 A bow and a few arrows At least 2 ropes A spade A piece of limestone (or a pickaxe with 10+ Mining). Note that limestone bricks will not work. A tinderbox A strip of cloth (made on a loom with 4 balls of wool; not a bolt of cloth). (There's a loom at the Iorwerth Camp that can be used or one at the Falador farm in preparation of the quest.) A pestle and mortar Gloves that completely cover the player's hands (Lunar gloves and Slayer gloves will not work.) A pot (obtainable during quest) A cooked rabbit (obtainable during quest)
Recommended	Some antidote++ or antipoisons Weight-reducing gear, like boots of lightness and graceful clothing A plank (obtainable during quest) Stamina potions or (Super) energy potions Summer pies for boosting Agility level, stamina, and healing, or other food such as (monkfish, sharks, etc.) An axe (to chop logs to make fires and kill and cook rabbits for food) Falador teleport or Teleport to house if your house is located in Rimmington Coins (for buying food in the Underground Pass) Equipment to defeat a level 110 Tyras guard
Enemies to defeat	Tyras guard (level 110)
Ironman concerns	10 Crafting (unknown) (to make a strip of cloth)

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Walkthrough

Starting out

• Talk to King Lathas( 1•1)…

  1
  1

  in Ardougne Castle Note: You can start regicide by talking to King Lathas after the completion of Underground Pass.

Trip to Tirannwn

Items required: Agility potions or Summer pies (if boosting), bow and several arrows (Cannot use Broad arrows), at least one rope, plank, tinderbox, spade, antipoison(s), pickaxe (if limestone is needed), combat equipment to defeat Tyras guard, 3 empty inventory spaces.
Recommended: High-healing food, 1-2 stamina/energy potions, coins to buy food in the Pass, any hatchet (cut logs for fire to cook rabbits for food as last resort in forest), a method to teleport out of Tirannwn

A detailed map of Tirannwn.

• Travel through the Underground Pass (entrance on the far west side of West Ardougne). Refer to this guide if you get stuck. (Search the abandoned equipment next to the fire for the cloth this time).
• Travel down to Iban's Temple and enter the well (optional: talk to Koftik for food).
• Exit the cave to the west.
• Run through the forest a bit, talk to Idris when he spawns (this may take a little while).
• Follow the map to Lord Iorwerth.
  • Run south-west, jump the leaves trap (click the middle square closest to you).
  • Run west, pass through the sticks trap. (For this stick trap, and any stick traps you may encounter during this quest, simply stand one square in front of the trap and spam-click the trap until your character moves over it. This will negate all damage from the trap.)
  • Follow the path north-west, jump the leaves trap, and continue north until you reach the Iorwerth Camp. Cross the Log Balance to reach it.
• Talk to Lord Iorwerth.
• Follow the map to the Elf Tracker.
  • Run back the way you came and run southeast once you reach the Sticks trap (do not go through the sticks trap).
• Talk to the Elf Tracker.
• Talk to Lord Iorwerth again.
• Talk to the Elf Tracker again.
• Click to follow the tracks, they are located a few steps west of the tracker near the blue mushrooms, immediately before the dense forest.
• Talk to the Elf Tracker.
• Climb through the dense forest, kill the guard.
• Go north, pass tripwire and go through more dense forest.
• Run west then south through more dense forest, talk to General Hining in the camp.
• Take at least 2 barrels (you will need the second barrel for Mourning's End Part I, and additional barrels may be useful in case of failing the distillation).
• Go back toward the Elf Tracker and use 2 of your barrels on the tar just south of him.
• Get a piece of sulphur from right next to where you got the tar.
• Talk to Lord Iorwerth with one empty inventory slot. Players wishing to keep their Crystal pendant should drop it before talking to Lord Iorwerth.
• Read the book and keep it in your inventory.
• Talk to Lord Iorwerth about EACH ITEM before TELEPORTING***
  • If you don't have a pot grab one from the spawn north of Lord Iorwerth.
  • If you don't yet have limestone but did bring a pickaxe, head east from the Iorwerth Camp now to mine some.
• Teleport to a bank. Falador recommended

Preparation

Items required: Limestone, gloves, sulphur, pot, pestle and mortar, 4 balls of wool (only if strip of cloth is needed).

• Use limestone on any furnace (make sure gloves are equipped or you will take damage.)
• With a pot in your inventory, use your pestle and mortar on the quicklime. If you do this incorrectly, you will need to repeat the previous step with a new limestone.
• Use your pestle and mortar on the sulphur.
• If you have not already created a strip of cloth, use four balls of wool on the loom in the farm south of Falador or near the house portal in the Hosidius area to make one.

Deadly chemistry

Items required: Pot of quicklime, ground sulphur, strip of cloth, 1-2 barrels of coal-tar, "Big book of bangs", 15-20 coal, ~100 coins if planning to bring noted coal.
Recommended: Method of teleportation to Rimmington

• The coal from your bank can be noted, but you will need to un-note it using Phials in the nearby general store once you get there.
• Talk to the chemist ( 2)…

  2

  in Rimmington. Make sure you have the book in your inventory. (If you don't, the Quest Journal will not update!)
• Un-note your coal and then use your barrel of tar on the fractionalising still outside (complete this process twice, if you plan on completing Mourning's End I because a barrel of naphtha is required for that quest).
• Operate the still (Read this whole section first before you distill! You will lose the barrel of coal tar if the pressure or heat rises in excess of the red zone):
  1. Turn the valve on the right all the way to the third tick (all the way to the right). You must keep this valve on the third tick or the refining bar will not go up after coal is added.
  2. Wait for the pressure gauge to land in the green zone.
  3. Turn the valve on the left to the second tick (in the middle) to halt the pressure in the green zone. If it landed in the red zone, you could turn the valve right to relieve some pressure, then back to the middle.
  4. The valves never need to be touched again, and the pressure gauge can be ignored.
  5. Add 2 coal, and then 1 additional coal whenever the heat gauge falls too low (below, or counterclockwise from, the green zone). Don't spam click the "add coal" button. If you add 4 at once, it is likely to overheat and you will lose your barrel of coal-tar. The process is fast and may use only 4-5 coal.
• Make a second Barrel of Naphtha for Mournings End Part 1. DO NOT ADD QUICKLIME AND SULPHUR TO SECOND BARREL
• Use the pot of quicklime and ground sulphur on the barrel of naphtha to make a barrel bomb (unfused).
• Use the strip of cloth on the barrel bomb (unfused) to make a barrel bomb.

Royal assassination

Items required: Agility potions or summer pies (if boosting), bow and several arrows, at least one rope, tinderbox (can be bought at Tyras camp/chartership), spade, antipoison(s), plank (optional), cooked rabbit (or logs/axe to cook your own), and the completed barrel bomb.
Recommended: High-healing food, 1-2 stamina/energy potions, coins to buy food in the Pass, a method to teleport out of Tirannwn.

• Go through the Underground Pass again. Bringing summer pies this time is highly recommended because you are now carrying a very heavy barrel bomb.
• If you haven't brought your own cooked rabbit, you can kill one north-west of the Elf Tracker and cook it. If you forgot an axe, there is a fire in the Iorwerth Camp.
• Head to the catapult, north of the Tyras Camp.
• Use the cooked rabbit on the guard near the catapult.
• Use the bomb on the catapult.
• Talk to Lord Iorwerth.

The lord's message

• Attempt to enter Ardougne Castle.
• Talk to King Lathas.

Quest complete!

Rewards

• 3 Quest points
• 13,750 Agility experience
• Access to the elven kingdom of Tirannwn and the overpass of Arandar
• The ability to wield the dragon halberd (With level 60 Attack and 30 Strength)
• The ability to charter a ship to Port Tyras
• The ability to use Iorwerth camp teleport scrolls
• The ability to use Zul-Andra teleport scrolls and battle Zulrah

Required for completing

Completion of Regicide is required for the following:

• Roving Elves