- 1st CBT - 21 jan
- 2nd CBT - 29 jan
- 3rd cbt - 24 feb
- 4th cbt, four basic classes available - 25 mar
- World: Bera & Town: Sleepywood - 21 apr
- Open beta - 29 apr
- 2nd job - 23 may
- cash shop - 27 may
- world: plana - 20 jul
- world: stiud & mushmom - 25 jul
- world: bellocan - 24 oct
- world: demethos - 30 dec
- world: yellonde, ossyria, omok - 17 feb
- world: kastia - 2 mar
- 1st anniversary - 29 apr
- 3rd job advancement - 20 jul
- zakum dungeon quest, world: el nido - 25 oct
- ranking system, ludibrium, world: windia - 29 dec
- zakum defeated for the first time - 12 feb
- LPQ - 24 mar
- lie detector - 28 apr
- 2nd anniversary - 29 apr
- world: judis, guild system - 12 jul
- papulatus - 23 aug
- aqua road - 29 sep
- aquarium - 18 nov
- korean folk town, world: khardia - 21 dec
- pianus, deep sea gorge - 24 jan
- sharenian guild quest - 25 apr
- 3rd anniversary - 29 apr