Netmarble is rolling out a massive September update for RF Online Next, featuring 'Core World 2: World Creator' and more.

Core World is a server-vs-server clash held every Monday at 9 PM. Players compete in an environment where server-on-server PvP interference is entirely on the table. Core World 2 introduces the new boss, 'World Creator.' Rewards include fragments of the blueprint for the new launcher Lorelei, alongside top honors for both individual server and overall rankings.

Dungeons are expanding, too. The 6th floor of the public mining site and the 4th floor of the exclusive mining site open their doors to players level 93 and 90, respectively. The public mining site's 6th floor features the new boss Abyssal Grand Guardian, while the exclusive mining site's 4th floor hosts the Tyrant Grand Guardian. Defeating these bosses yields Tier 6 Hero boss-exclusive equipment.

Guild content (raids and subjugation) and party dungeons (Memory Battlefield) are expanding their difficulty up to Hell Stage 3 and Hell Stage 2. On top of that, two new biosuit costumes (Radiance of the Sky and Wanderer of the Wasteland), new rover costumes (Acorn and Singara), and a new launcher (Lorelei) will be dropping sequentially throughout September.

Update celebration events are also underway. The Summer Finale Attendance Event hands out Biosuit Re-synthesis Tickets, while the Rover Workshop Acquisition Support Event gifts Singara Parts Boxes.

You can check the detailed September update schedule via the official RF Online Next forum.