June 5th at 12:00 AM UTC - June 11th at 11:59 PM UTC

Requirement: Lv. 101 and above characters. (Zero characters must have completed up to Chapter 2).

• A Mysterious Invitation has appeared. Will you accept?[/*]
• You can start this event by accepting the ‘[Mysterious Invitation] Read’ quest through the star notifier on the left side of the screen or by talking to Cassandra.[/*]
• After completing the quest, you can click on the event notifier button to check the Mysterious Invitation event progression status.[/*]
• You will need to defeat 1,000 monsters near your level (20 levels below and 20 levels above) to be able to check-in for that day.
[list]
• Attendance check-ins can only be done once a day per account.[/*]
• You can check-in up to 5 times during this event.[/*]

[/*][*]Each check-in will grant you a reward.[/*][*]The secret of the invitation will be revealed one by one as the check-ins are completed.[/*][/list]
Rewards:

• Day 1:[list]
• Experience Nodestone (x5): Tradeable within account, 7-day duration.[/*]

[/*][*]Day 2:

b>Karma Black Rebirth Flame (x100): Tradeable within account, 7-day duration.[/*]

[/*][*]Day 3:

• Symbol Selector Coupon: Tradeable within account, 7-day duration. Use to receive one of the following:[list]
• Arcane Symbol Selector Coupon (x500): Tradeable within account, 7-day duration. Use to receive one of the following:
[list]
• Arcane Symbol: Vanishing Journey: Untradeable, permanent.[/*]
• Arcane Symbol: Chu Chu Island: Untradeable, permanent.[/*]
• Arcane Symbol: Lachelein: Untradeable, permanent.[/*]
• Arcane Symbol: Arcana: Untradeable, permanent.[/*]
• Arcane Symbol: Morass: Untradeable, permanent.[/*]
• Arcane Symbol: Esfera: Untradeable, permanent.[/*]

[/*][*]Sacred Symbol Selector Coupon (x100): Tradeable within account, 7-day duration. Use to receive one of the following:

• Sacred Symbol: Cernium: Untradeable, permanent.[/*]
• Sacred Symbol: Arcus: Untradeable, permanent.[/*]
• Sacred Symbol: Odium: Untradeable, permanent.[/*]
• Sacred Symbol: Shangri-La: Untradeable, permanent.[/*]
• Sacred Symbol: Arteria: Untradeable, permanent.[/*]
• Sacred Symbol: Carcion: Untradeable, permanent.[/*]

[/*][/list][/*][/list][/*][*]Day 4:

• Bright Cube x10 Coupon: Tradeable within account, 7-day duration. Use to receive:[list]
• Bright Cube (x10): Untradeable, 10-day duration.[/*]

[/*][/list][/*][*]Day 5:

• EXP Voucher (x2,000): Tradeable within account, 7-day duration.[/*]

[/*][/list]