DIABLO IMMORTAL, Frostmourne Weapon Cosmetic for all of my five classes

Guys, I managed to clame, Frostmourne Weapon Cosmetic for all of my five classes on the first day of the event: Shadow of the Frozen Throne.
Frostmourne is a mysterious blade belonging to the feared Lich King from World of Warcraft®.
This event is from July 4, 3 a.m. to July 26, 3 a.m. server time, you must track down these few portals, brave the bitter cold by entering them, and melt the frozen hearts of the invaders waiting within.
You must clean at least 3 times one of these dungeons to receive the weapon cosmetic.

[@sunnysun2030]

Is the cosmectic cross class, for a multi class character, not class bound with the first class taking it??

[@NOBODY-xt6kj]

@@sunnysun2030 Unfortunately there aren’t. If you obtain for example in my case on your Necromancer class and switch to Blood Knight and if you claim the cosmetic before your Blood Knight doesn’t receive it, only the Necromancer class. As you can see I play simultaneously all possible 5 classes and you can obtain for every one of these classes.

[@sunnysun2030]

@@NOBODY-xt6kj Damn. Thank you for this. Misery made a video and he seemed to say that was cross class for him at the end (with the screen in vid). I will have to test it with my only character main class then, no choice anyways, thank you too!

[@sunnysun2030]

Just did it through, and the game tells me the weapon cosmetic is ''purchased for all classes'' here (like Misery). The regular battle pass ones are only ''purchased'' for my main class. Crossing fingers when i will switch class again next time then!

[@NOBODY-xt6kj]

@@sunnysun2030 Good luck 🤞 please share information as soon as you try it!