About NCoins

I Wanna Ask about the coins if i purchare coins and i dont have ingame account ,because im waiting for new server can i use the coins later in the new server?

and one more question about a human race skill : Steadfast: Removes Poison/Bleed/Hold/Stun effects and makes you immune to those effects for a period of time. Active skill.
this one removes knock downs? or not? knock down is stun or hold effect?

Items purchased with NCoin can be given to characters on whatever servers are available.

I'll let a player answer the Knock Down question. :)

knockdown is a new "mesmerise" debuff that puts a player on the ground for some time, unable to attack. it is related to Con (i think).

you can buy coins, but you wont be able to buy items from the Galleria store until you have a character to give those items to.