Remember that this is a members only quest, and it can only be done on a members server. Thanks and enjoy.
Description: King arthur is sending out his knights on a quest for the famous holy grail. If you are a knight of the round table go to king arthur for further orders.
Difficulty Level: Hard
Items/Skills Needed To Start: You MUST be a Knight of the Round Table (you must have done the Merlin's Crystal quest), some good armor and a weapon, and possibly one or two prayer restore potions if you have level 37 prayer (which is strongly suggested), one or two cure poison potions would help.
Starting Location: Camelot Castle
Reward: 2 Quest points, about 15,300 defense experience, and 10750 prayer experience, or possibly more or less depending on your prayer level.
Instructions:
Talk to King Arthur in the Castle in Camelot. He will tell you that he wants you to go on a quest to retrieve the Holy Grail and that for more details you should talk to Merlin.
Go up the stairs and go into the lab and talk to Merlin. He will tell you about Sir Galahad who lives west of McGrubor's woods.
Go to Brother Galahad who lives in a house directly west of McGrubor's woods. Talk to him. He will tell you about how he once found the grail by accident but it didn't feel right to take the grail from its home so he left it there.
Now you must go to Port Sarim and take a boat ride to Entrana Island, make sure you don't have any weapons or armor with you.
Once you are on Entrana go to the church and talk to the High Priest. Tell him that you are interested in finding the Holy Grail. The Crone will interrupt and will start talking to you and about the Fisher King. She will tell you that the Fisher King is in pain and you must blow the whistle where all six heads point to. Also ask her about the whistle and about how to get it.
Now go back to Brother Galahad. Talk to him and try to get him to give you an item. He will give you a Holy Table Napkin.
Now go to Draynor Manor, located directly north of Draynor Village. Now go to the top floor and go to the room all the way east. You must have the napkin in your inventory or you will not be able to see the magic whistle. Pick up two magic whistles as you will need a second later on in the quest.
Now you must get ready to kill the level 146 Black Knight Titan. You should have a prayer level of 37 so you can paralyze it. You must bring along your Excalibur from the Merlin's Crystal quest. If you do not have it for any reason, you will need to get another by talking to the Lady of the Lake. You will need this to finish off the knight.
Once you are done preparing you must go to Brimhaven. Once you are there head all the way west, until you get to the poison scorpions. You will then see a small platform, step on it and blow the whistle to be teleported.
Now it is time to kill the Black Knight Titan. Just head west and talk to the knight. Now just fight the knight and kill him. This is the hardest part of the whole quest.
Now go all the way around the fence and head towards the small peninsula. Talk to the fisher man and ask him how to get inside the castle that you are next to. He will tell you to pick up one of the bells and ring it.
Now go to the side of the castle and you will notice that a bell has appeared. Pick up the bell and ring it. You will automatically be teleported inside the castle.
Now that you are inside the castle talk to the Fisher King. He will tell you about his missing son and about his barren land that he hopes will once be filled with life again once his son returns.
Now you must go to Camelot (blow the whistle to get out of the castle).
Once you are in Camelot talk to King Arthur and ask him about the Fisher King's son. He will give you a magical feather that will guide you to the place you want to go.
To make this faster just go to Goblin Village and go inside the hut that is all the way west. Right click on the sacks and prod them. The Fisher King's son will appear. He will tell you the story about how he ended up in there. Now just tell him that his father wants to speak to him. Now just give him the whistle.
Once you have given him the whistle go back to the Fisher King's Castle. Talk to the Fisher King. He will tell you how happy he is that his son has returned.
Now just go up the stairs and then the ladder and pick up the Holy Grail.
Go back to Camelot and talk to King Arthur to receive your reward.