[Halloween Event (9/13~10/3)]

Hello, this is BlackHammer.
We would like to express our gratitude to all the users who love CDO.
The event will run from September 13 to October 3, and the winners will be announced on October 4.

1. EXP Buff
During the event, playing Defense Mode will grant you an additional 20% EXP. Take advantage of the EXP buff and challenge yourself to reach the max level!

2. Thank You for 5K Downloads!
To celebrate 5,000 downloads, we've sent 5000 diamonds to your mailbox. Thank you for your support and interest in CDO!

3. CDO Raiders
By clearing Raid Mode, the relic drop rate increases from 50% to 70%, making it easier to obtain relics.

4. Give CDO Feedback
Please complete the CDO survey at the link below and receive 50 Adamantium upon the event's end.
We would appreciate your great feedback to help Blackhammer make the game even more enjoyable.
https://forms.gle/v39ajBpY5SvawUCo6

5. YouTuber Event
Tell your favorite gaming YouTuber to play "Castle Defense Online" by leaving a comment on their video.
Post a screenshot and your nickname in the CDO Discord YouTuber event channel.
Up to 100 participants will be randomly selected to receive 1 Reset ticket.

6. First Donation Event
During the event, purchasing any diamond package will grant you an additional 30% bonus diamonds.

7. Second Donation Event
During the event, purchasing the enhancement ENH stones package will give you an additional 50 stones, totaling 200 stones for all ores.

8. Third Donation Event
When you make an in-app purchase of $30 or more, you will receive a limited Wizard Wedding Dress skin.
(You can receive the reward after reconnecting following the $30 purchase.)