This isn't like the event at the caves. There's 4 possible chains to this event. At minimum you can do 3. Since there's no offical name of these chain of events I'm dubbing it Pirates and Ghost chain or Escort.
Recommended level 45+ but you can do it at 40+
Location: Bloodtide Coast - 45-55 (South of Lion's Arch)
Closest Waypoint: Archen Foreland Waypoint
To start the event, talk to the Escort for Part 1.
Event 1 - Escort the Lionguard caravan to Broken Beacon - Rewards: 2,821 Exp / 220 Karma / 1 Silver and 9 Copper
Event 2 - Stop the pirates from stealing treasure - Rewards: 2,975 Exp / 225 Karma / 1 Silver and 11 Copper
Event 2b - Failed Stop the pirates from stealing treasure - 1,800~ Exp
Event 3 - Collect the ancient pirate artifact - 2,800 exp ~
Event 4 - Kill Covington's quartermaster - Rewards: 2,975 exp / 225 Karma / 1 Silver and 11 Copper
Event 4b - Kill Ghost Pirate* - Rewards: 2,975 Exp/ 225 Karma / 1 Silver and 11 Copper
Flow of events:
Step 1: Start talking to the guards to start Event 1, Escort event. Picture here: https://i.imgur.com/5az4q.jpg
Step 2: After finishing Event 1, Event 2 starts shortly. It's a defend event and decrease moral of pirates. It's hard without a big group! You may die.
Step 3: If completed Event 2, move on to Step 4.
Step 3b: If you failed Event 2, you will move on to the optional Event 3 which is a collect event. Collect the pirate artifacts on the floor or grab a spade and dig up a dirt mound and grab the artifacts or kill ghosts around the ledge. Skip Step 4 and move on to Step 4b.
Step 4: Since you beat Event 2, the Pirate Quartermaster comes down and tries to finish the job. She's really hard. She teleports around and calls in cannon fire. Dodge them! Remember, to revive people if they are down. That's a free 200 exp!
Step 4b: Since you failed Event 2 and finished Event 3, the Ghost Pirate decides to take back the artifacts you collected (which you failed to protect). He's very easy compared to the Pirate Quartermaster. He has no abilities.
That's roughly 9-11k per 10 minutes. About 11-12 minutes if you failed Event 2. There's a 15 minute downtime for part 1 to respawn. It's exactly 15 minutes
Note: I don't have the exact exp for Event 2b, Event 3 and the name of Event 4b. If someone can get the exact experiences/Name, post
You also get lots of misc kills from monsters on the way. 50-70 exp per monster. Usually there's 50~ monsters along the way.
Lots of looting also.
Please don't try to intentionally fail Event 2, because that takes a much longer time and especially when there's a zerg of players. It's hard to cooperate and organize.
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How to get people to join:
Type "/m Escort chain event. 9k-11k exp! <Link the Archen Foreland Waypoint>"
On my server, I pretty much figured this event chain farm myself. I just shout "ESCORT" when the guards spawn and 20+ players teleport.
Few screenshots:
https://i.imgur.com/5az4q.jpg - Guards to start Event 1.
https://i.imgur.com/VndsX.jpg
https://i.imgur.com/ZpBWO.jpg