For starters, there's the Hunt for the Warlord's Poem. Players have to hunt down monsters that have stolen fragments of Khun Phaen's poetry. Completing this task will net players "Khun Phaen's Carrier Pigeon, a Title: People's Champion, Khun Phaen Skill Books, and other essentials."
If you'd rather put your combative skills to the test, you can take part in the third anniversary Grand Championship Battle Royale, which will take place on October 31st at 6:00 a.m. EDT and again at 6:00 p.m. EDT. The top four players will receive a prize of precious NX Credit.
Lastly, Nexon is asking players to take a picture of either themselves or their avatars with a sign reading "Happy Anniversary Atlantica!" Players who submit such a picture will be entered into a drawing for 20,000 NX.
For the full details, head on over to Atlantica Online's official site.celebrates three years with in-game events