Quest

There are main, sub, seasonal, mission, achievement, guild mission, and event quests.

Main | The most important quests, progressing according to each region's story.

Sub | Designed to help character growth and provide system information.

Seasonal | Quests available during the season, starting from character level 40.

Mission | Divided into daily, weekly, and monthly, with increasing difficulty: daily → weekly → monthly. | Mission Reset Time | Daily: Every day at 05:00 | Weekly: Every Monday at 05:00 | Monthly: The 1st of every month at 05:00

Achievement | Divided into character, combat, item, task, and social categories. | Unlike missions, achievements can only be completed once. | Upon achievement completion, rewards are obtained and the next stage of the achievement begins, but some achievements are one-time only without subsequent stages.

Guild Mission | Only available if you are a member of a guild.

Event | Available only if there is an ongoing event quest.