Is this event the same as this one?
This is the thread on the Last Chaos forum. The above link mentions a participation prize
- A mystery box with a chance at:
Platinum Refining Stone +28 (1 day) - Use this on any weapon or piece of gear to instantly make it +28!! Use it for Castle Sieges, Arena Combat, Open World PvP, Battling Norgs, Demolishing Compra, Terrorizing the Tomb, or anything else. Just make sure that you don't mind having people stare at you out of envy.
Have the participation prizes been awarded?