You find the NPC here:
Rewards:
Smugglers Paradise (P2P)
In the 9-coin chest, you'll get 250 special marks as a reward. However, the chests priced at 25 coins contain various titles, mounts, and only 500 special marks.
So the max you can get in the 30 days event are 750 Marks of Accomplishment.
Evolution (F2P)
Daily quests to earn those coins:
Those are the rewards you can get for the Marks of Accomplishment (3v3/6v6 NPC)
