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Dungeon Fighter Online News

Client Patch MAY 4, 2023


Dear DFO Adventurers,

We have released a client patch to fix the following issue.

1. Fixed an issue where spinning the roulette in the Epic Connoisseur event would cause the client to shut down sporadically.

Please restart your client to apply the changes.

We apologize for any inconveniences this has caused.
Thank you for your understanding.


- Dungeon Fighter Online Support Team

Client Patch MAY 3, 2023


Dear DFO Adventurers,

We have released a client patch to fix the following issue.


1. Fixed an issue where icons for the items Berserk Tenacity Weapon Selection Box / Frozen resistance Weapon Selection Box / Dying Trust Weapon Selection Box / Sarah Wane Bead were not being displayed properly.

Please restart your client to apply the changes.

We apologize for any inconveniences this has caused.
Thank you for your understanding.


- Dungeon Fighter Online Support Team

Upcoming Changes on MAY 30 Maintenance

Greetings Adventurers,

Please note of the following that will take place after the MAY 30 maintenance.


End of Fast Leveling Mode for Characters

All Fast Leveling Mode characters will become Normal Mode characters after the maintenance on MAY 30, 2023 UTC.

- Please note that Normal Mode characters will not be able to benefit from Fast Leveling Mode again.



- Characters marked with a red circle next to their Advancement name are Fast Leveling Mode characters.


Thank you.



- DFO Support Team

Scheduled Maintenance MAY 2, 2023 *UPDATED*

We will be performing a scheduled maintenance on MAY 2, 2023 (UTC). Further details regarding the maintenance are listed below for your reference.


UTC (Universal Time Coordinated): MAY 2, 05:00 – MAY 2, 13:00
KST (Korean Standard Time): MAY 2, 14:00 – MAY 2, 22:00
PDT (Pacific Daylight Time): MAY 1, 22:00 – MAY 2, 06:00
EDT (Eastern Daylight Time): MAY 2, 01:00 – MAY 2, 09:00


< Contents & Events >
- Surprise Safe Amplification Support!
- One Step Closer Every Day!


< Sales >

- It’s Amp or Never!
- The Neo: Awakened Ones Package – Sales period extension


< Changes/Fixes >
- Items registered in the Auction Hall will be returned after the MAY 2 maintenance.
- Fixed an issue where the Town Movement effect was not activated upon wearing the Hot Summer 2019 avatar.
- Fixed an issue where some parts of the Spectre's Neo: Awakened Ones Package was displayed abnormally.
-The Safe Amplification/Safe Reinforcement UI will be updated so that when the change material button is clicked Account-bound materials can be selected.
- The '//monitor' function can now be used in town when in a party.
- Fixed an issue where some patterns for Gold Clown in Destroyed Castle of the Dead would occur abnormally.

< Misc. >
- Loading illustrations of Art Creator Noraly and Karalle will be applied until the JUL 25 maintenance.


< Applications Remain Open >
- Contents Creator Season 4 – Art Creators (Link)
- Share your Expertise - DFO Adventurer's Character Guides (Link)


* Rewards for the following events will be given out during the MAY 2 maintenance.
- APR 28 DFO ExStream Rewards
- Twitter Bakal Raid Event


Thank you.


- Dungeon Fighter Online Support Team

Notice Regarding In-Game/Webpage Login Synchronization

Greeting Adventurers,

We have synchronized logins from within our game to our CERA purchase & DFO Web Store webpages. Please read the following for details regarding how they have been synchronized.


When moving to the CERA payment page or DFO Web Store page from within the game, you will automatically login to the corresponding webpage with the account that is currently logged into the game.
ㄴ The login session will be maintained for 30 minutes when moving to the CERA payment page or DFO Web Store page within the game.

If the account logged into the webpage is different from the account logged into the game, the webpage will be logged out forcibly and then logged in automatically with the account logged into the game to access the webpage.
ㄴ In this case, the login session for the accessed webpage is also maintained for 30 minutes.

If the account logged into the webpage is the same as the account logged into the game, the webpage login status will remain unchanged.
ㄴ If automatic login is enabled for the webpage, the login session will not be disconnected.
ㄴ If automatic login is not enabled for the webpage, the login session will be maintained for 3 hours.

For account security reasons, please make sure to log out when accessing the CERA payment page or DFO Web Store page in a public space.


We hope this change will allow our Adventurers to make purchases more conveniently by reducing unnecessary logins.
If you encounter any problems or inconveniences, please submit a Support Ticket for us to look into!


Thank you.

- DFO Online Support Team