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Latest O2Jam : The Beginning updates
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- O2Jam : The Beginning
June 2 O2Day - 5x GEM Boost Event
"O2Jam: The Beginning" 7-Key Key Sound - Classic Track Addition Celebration! On June 2nd, O2Day, get a 5x GEM Boost! New items have been added to the GEM exchange event for our best-selling goods: Steam Redeem Codes, Pr…
Event2 changesUI/audio - O2Jam : The Beginning
DLC Purchase Event
Purchase Verification Event The very first DLC for O2Jam : The Beginning has officially been released. This meaningful DLC package restores the long-awaited 7-key original ke…
Announcement4 changesGameplayUI/audio - O2Jam : The Beginning
'O2Jam : The Beginning' DLC Release Celebration Discount Notice (~ 5/21)
To celebrate the release of the 'O2Jam : The Beginning' Classic Pack Vol.1 DLC, a special discount promotion is now underway. Experience O2Jam at a discounted price, complete with richer sound through the fully restored…
Store3 changesUI/audio - O2Jam : The Beginning
[DLC] 1st DLC Release Notice - Classic Pack Vol.1
Hello. This is "O2Jam : The Beginning." We are excited to unveil the 1st DLC package for O2Jam : The Beginning. This package consists of original classic songs with the long-awaited 7-key key-sounds fully restored. Go t…
Store2 changesUI/audio - O2Jam : The Beginning
'O2Jam : The Beginning' ver. 0.19 Update Notice (Server Maintenance Completed)
The server maintenance for the 6th Early Access update of O2Jam: The Beginning has been completed. Version 0.19 Major Update Details 7KEY Key-sound Functionality Added 7-Key mode play with restored key-sounds will be ad…
Patch notes6 changesServerUI/audio - O2Jam : The Beginning
Server Maintenance Notice - May 14
Server maintenance will be conducted for the update of O2Jam: The Beginning. [Maintenance Schedule] May 14, 2026 (Thu) 05:30 ~ 08:30 (KST) [Maintenance Details] Add 7Key Key-sound functionality (Classic tracks only) Add…
Patch notes5 changesServerUI/audio - O2Jam : The Beginning
'O2Jam: The Beginning' 7-Key Note-Sound Restoration Preview
Hello, O2Jammers! This is 'O2Jam: The Beginning.' We are thrilled to finally unveil the development video for the 7-Key note-sound restoration, something so many of you have been waiting for. The core focus of this rest…
Announcement2 changesUI/audio - O2Jam : The Beginning
[Event News] Exchange Your GEM for Special National Museum of Korea Goods
Exclusive National Museum of Korea Goods: Exchange with GEM The GEM you’ve carefully collected—it’s now time to transform them into "Art in Daily Life." From the serene smile of the Pensive Bodhisattva to the vibrant Da…
Event1 change - O2Jam : The Beginning
'O2Jam : The Beginning' ver. 0.18 Update Notice (Server Maintenance Completed)
The server maintenance for the 5th Early Access update of O2Jam: The Beginning has been completed. Version 0.18 Major Update Details 7KEY Mode Added A new 7KEY mode without key sounds has been introduced, in addition to…
Patch notes8 changesServerUI/audio - O2Jam : The Beginning
Server Maintenance Notice - Apr 22
Server maintenance will be conducted for the update of O2Jam: The Beginning. [Maintenance Schedule] April 22, 2026 (Wed) 05:30 ~ 07:30 (KST) [Maintenance Details] 7KEY Mode to be added (Mode without Key Sounds) KPS Disp…
Patch notes6 changesServerUI/audio - O2Jam : The Beginning
Server Maintenance Completion & Nickname Change Guide - Apr 14
The server maintenance for has been completed. The game is now available for normal access and play. [Maintenance Details] With the server separation from the mobile game , y…
Patch notes4 changesServerGameplay - O2Jam : The Beginning
Server Maintenance Notice - Apr 14
To provide a more stable and improved gaming environment for , scheduled server maintenance will be conducted. Please note that the game will be unavailable during the maintenance period. [Maintena…
Patch notes2 changesServer - O2Jam : The Beginning
'O2Jam : The Beginning' ver. 0.16 Update Notice
We are excited to share the news of our fourth Early Access update. These features will be officially implemented after thorough testing during the Early Access period. We look forward to your feedback on the Steam Comm…
Patch notes9 changesBalanceGameplay - O2Jam : The Beginning
'O2Jam : The Beginning' ver. 0.15 Update Notice
The next Early Access update for 'O2Jam : The Beginning' is here. The long-awaited update is available today, and we sincerely appreciate your continued interest and support. ver. 0.15 Update Details Added 2D Lane Alpha…
Patch notes4 changesBalanceUI/audio - O2Jam : The Beginning
Upcoming Update for 'O2Jam : The Beginning' ver. 0.15
We have some exciting news for everyone who has been patiently waiting. We would like to give you a preview of the main contents of the third Early Access update for "O2Jam: The Beginning." ver. 0.15 Update Preview 2D L…
Patch notes2 changesGameplay - O2Jam : The Beginning
'O2Jam : The Beginning' ver. 0.12 Update News
The second update for O2Jam: The Beginning Early Access is now live. We will continue to roll out improvements through upcoming updates, so we kindly ask for your continued interest and support. ver. 0.12 Update Details…
Patch notes3 changesGameplay
