OBB Quest

Overview:
Feeling confident on opening lucky boxes? The Old Blue Box quest is definitely for you. You can produce as many as you want and open them til your heart contents. However you also need patience since the quest needs a lot of clicking.

Quest Requirement:

• 10 Brigan- can be looted from monsters

• 50 Cyfar- can be looted from monsters

• 10 Crab Shell- bought from NPC or looted from monsters

• 15 Clam Shell- bought from NPC or looted from monsters

Note: Both Clam shell and Crab shell can be bought from Souvenir Vendor in Comodo. The NPC is located at the lower right part of the map on a floating store.

Quest Proper:
Find the Elder Creek in Comodo. He is wearing a blue coat in the middle of the water at the left middle part of the map.

Talk to the Old Man and tell him your problem. Select any of the options and listen to his advise. Basically this is just a spam enter part of the quest.

Talk to him again until he ask you to bring materials. It might take several clicks until he tells you to provide the materials. Just be patient in talking to him.

After gathering all the materials talk to him again. This time he'll now give you an Old Blue Box. He will also want's you to visit his grandson but you don't need to do that. Congratulations!

Note: You can repeat the quest as long as you have enough materials.

Source:
iROwiki OBB Quest