Krona FlyFF 2.4 is free to download from our software library. The actual developer of the free program is Time Arc Games. Krona FlyFF is included in Games.
From the developer:
Krona is a mid-rate Fly for Fun server with exciting features and systems. Players control an avatar that spends most of its active time fighting and most of its inactive time running a shop. The server features large community discord and support channel, dungeon information window, travel atlas system, cFlyff models, maps and worlds, skill revamp, and many more.
You may want to check out more software, such as FlyFF Transformation, Kronen-Design or TimeShift, which might be similar to Krona FlyFF.