Okey I was boosting my friends today in ramparts and notice when you kill the dragon (Nazan) before Vazruden so can you open the chest instantly after you have kill Vazruden (The orc).

Its not the biggest exploit but wanted to share it for the ppl that didnt know about it=)

Example:

Normally
~~~~~~~~~~~
You kill the orc
You kill the dragon
Wait 5-10 seconds
Chest is unlocked
^What's normally done

Exploit
~~~~~~~~
You kill the dragon
You kill the orc
Chest instantly unlocked

Credit: jackie1337