Raid Circlets

hello,
there have been 3 Raid Circlets added in Chronicle 5,

Raid Challenger Circlet: Beginners’ circlet for raid challengers.
Raid Adventurer Circlet: Intermediate circlet for raid adventurers.
Raid Master Circlet: Advanced circlet for raid masters.

My question is, how can you get them? I have found nothing about them and noone seems to no anything about these circlets.

Few for sale on Bartz but from Farmers. Absolutely no clue how they got em.

There's a life stone option somewhere with the adventurer guide. Too lazy to check.

But you'll have to raid a lot x.x

Get Destruction Tombstones and assemble an adventures box from your local adventur guildsman NPC in town to obtain said item.
I also heard a rumor that the top ranking players on the Raid Score list get one for free.

Alt-M -> World Info -> Raid Tab
shows you your raid ranking
however that is just a rumor i heard, the adventure boxes i know you can :)

I was in the top 9 more than once, it's an urban legend.

i got 2 raid master circlet, i was rank top 1 raiding

btw u need 80 tombstones to get a box for hair acessory in adventure guildmen npc

Could you take a picture with them?

I was wondering if anyone has seen the NPC for the upper level items you can get from raiding. Our clan has killed a few of the listed RB and I still have yet to see one in our castle or town. The clan leader was at the raids as well. Do they need to start a quest or talk to someone after the raid?