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[14.10.2026] Changelog - Patch 4.1 - Season IX

Additions

New Quests

• Added 2 new quests for levels 5400 and 5800.
  • Threshold Quest - 5400

• • Reliquary Quest - 5800

New Bosses

• Added 2 new bosses.

• Added also 2 new achievements for killing these bosses.

Knight - New Spells

• Added 7 new area spells that deal damage in a 1x1 square area, similar to the existing exori spell. These spells use the Sorcerer's damage formula, providing Knights with stronger close-range damage.
• New Spells:
  • exori brevis — Level 1250
  • exori furor — Level 1750
  • exori parvus — Level 2250
  • exori punctum — Level 3000
  • exori ictus — Level 4000
  • exori saevus — Level 5000
  • exori colossus — Level 6000

Party Bonus

• Added an additional 25% EXP Rate and 12.5% Loot Rate bonus for full parties with 4 different vocations.
• The total party bonus is now 125% EXP Rate and 62.5% Loot Rate.
• This bonus only applies when the party consists of 4 different vocations and all existing party requirements are met.

Adjustments & Balancing

Knight

• Increased base damage reduction by 5%.
• Increased base maximum health by 15%.
• The new Knight spells use the Sorcerer's damage formula to improve close-range damage while maintaining overall vocation balance.

Paladin

• Increased the damage of all AoE spells by 23% to better balance damage output between vocations.

Elven Amulet

• Increased the amount of Elven Amulets received from the !elven command from 15x to 50x.
• The command now costs more.

Systems & Mechanics

Player & House Saving

• Optimized player and house saving to reduce server freezes as much as possible.

Fixes

Dragon Scale Legs Quest

• Fixed an issue with the Dragon Scale Legs quest exit that prevented players from leaving while affected by PZ restrictions.

Ashcrag Malvorr

• Fixed an issue where Ashcrag Malvorr's mechanics could remain active after his death.

Dreadcoil Vharzul

• Fixed an issue where the Dreadcoil Vharzul boss could sometimes disappear twice, causing some players' contribution to not be counted correctly.

Spell Fix

• Fixed an issue where exevo grav vita could be cast by the 3rd Promotion Knight. The spell is now correctly restricted to Druids of all promotions.

Skills Window

• Fixed an issue where skill progression percentages in the Skills window could be displayed incorrectly.

Client Updates

Client Update 4.2.1

• Released for Windows and Android.
• Frag Status
  • Added a new Frag Status mini window that allows you to track your frag information in real time.

• Spell Cooldowns
  • Fixed an issue where the Spell Cooldowns mini window would reopen after relogging, even if it had previously been closed.
• Per-Character UI Settings
  • UI settings are now saved per character, allowing each character to have its own open windows and customized layout.
  • Updated the Reset UI button to let you reset settings for a specific character or all characters at once.

Client Update 4.2.2

• Released for Windows and Android.
• Multi-Client Updater
  • Fixed an issue affecting players with multiple clients open simultaneously. The updater could attempt to update each logged-in character separately, potentially preventing clients from loading characters correctly after a restart.
  • The updater now runs once across all open clients. If a restart is required, all clients restart together and automatically log back into their previously online characters.
• Android
  • If a client restart is required, the app will close because Android does not allow the client to reopen itself automatically.
  • Reopen the app within 15 minutes, and it will automatically log back into the character that was online before the update.

Client Update 4.2.3

• Released for Windows and Android.
• Character UI Settings
  • Fixed an issue where saved character settings could get mixed up or fail to save or load correctly when multiple characters were online.

Client Update 4.2.4

• Released for Desktop and Android.
• Death Message
  • Fixed an issue where clicking OK on the death message to relog into the game did not work correctly.
• Updater Improvements
  • Added further optimizations to make the update process smoother and more reliable.

Client Update 4.2.5

• Released for Windows and Android.
• Server Time
  • Added a Server Time label displaying the current server time (GMT) below the FPS and Ping indicators.
  • You can show or hide the label under Options → Interface.

• Fixed several reported issues.

Client Update 4.2.6

• Released for Windows and Android.
• Inspect Window
  • Added Max Health and Max Mana information to the Inspect window.

• Spell Icons
  • Updated the client with the latest changes required to properly display the new spell icons.
• Login Box
  • Fixed an issue that could cause the login box to appear while already logged into the game.

Client Update 4.2.7

• Released for Windows and Android.
• OxyBot v3.3
  • Added OxyBot v3.3, introducing additional safety checks to the Equipper and Containers scripts to help prevent items from being moved or lost accidentally when other containers, such as dead bodies or monster corpses, are opened.
  • If you notice items disappearing unexpectedly, the issue may be caused by the bot rather than the server. The server will never remove your items in this way.
• Inspect Window
  • Fixed an issue where Max Health and Max Mana percentages could display incorrectly.

Client Update 4.2.8

• Released for Windows and Android.
• OxyBot v3.4
  • Added OxyBot v3.4, introducing optimizations to the Containers and Equipper scripts.

Client Update 4.2.9

• It will be released for Windows and Android with next server save.
• OxyBot v3.5
  • Added OxyBot v3.5, which reduces log spam from the Containers and Equipper scripts by redirecting these messages to the terminal.
• EXP & Loot Potions
  • Updated the EXP and Loot Potion icons to clearly identify which potions are active.
  • The icons now also show the amount of EXP or loot gained from each potion.

Android APK Version 2.2

• This update includes the latest Android client changes.

Important Client Update Notes

• Client updates will become available 5 minutes before the next server save.
• Make sure to apply the required updates before attempting to log in after the server save.
• The latest client version will be required to log in after the applicable server save.

Windows Defender

• Some Windows Defender installations may incorrectly detect the updated client executable files as malware.
• This is a false positive caused by the executable files.
• Keeping Windows Defender and Windows fully updated can help prevent these false detections.
• Updated client files will also be available on the website Download page with the next server save.
• If you prefer to download a fresh client, remove data.zip from:
  • %appdata%/OxygenOT/OxygenOT IX_v4
• Then start the client normally.

Notes

• Some changes are live and rest will be live with next server save.
• Make sure your client is updated to the required version.

Dear Oxygen Family,

We’re excited to announce our upcoming Weekend Event packed with powerful bonuses to boost your progress and rewards!

Bonuses:

• 100% extra chance to receive rewards from daily chests including attribute points.
• 100% extra monster box/orb rate.
• 20% extra premium points with every purchase.
• OXY's boss event. [After special boss event]

Event Duration:

• From Friday’s Server Save (09/10/2026)
• Until Monday’s Server Save (12/10/2026)

Make the most of it and enjoy the event!

Dear Oxygen Family,

We’re excited to announce our upcoming Weekend Event packed with powerful bonuses to boost your progress and rewards!

Bonuses:

• 50% extra monsters loot rate.
• 25% extra bosses loot rate.
• 50 billion experiences instead of 30 billion during this Saturday PVPE.
• 20% extra premium points with every purchase.

Event Duration:

• From Friday’s Server Save (25/09/2026)
• Until Monday’s Server Save (28/09/2026)

Make the most of it and enjoy the event!