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[edit] To become a Sniper

A lvl 30 Archer can become Sniper by first going to Emilia in Rockslinwood. Then you must get the 6-part quest "Way of the Sniper" For the fist part, you need to bring 20 White Feathers to Emilia. Next you must meet Gangdalf in Popola Village. Then you must bring 5 of Beef Rib ⓢ to Gangdalf. Then Bring 10 Spring Waters and 3 Aqua Seeds to Gangdalf. Next you gotta give 10 Wooden Dolls to Gangdalf. Lastly you will receive a Wonder Eye Drop from Gangdalf and bring it to Emili. Then you'll need to buy a 2nd Advanced Class License from any weapon seller, you need 1000 Gold and 1000 Victy to purchase it.

[edit] Archer - Sniper

Some archers called snipers are distinctly superior in fights with their strong sight and marvelous archery skills.

Snipers are expert of sharpshooting.

No matter how far he is, the target of a sniper will not be able to avoid his arrows.