I edit my message just now
No more need to reroll

I thought I already owned the game, BUT....
Looks like there was a internet problem that I redeemed the key twice instantly
And shows the message that I already own the game ( I redeemed it at first try, so second try shows already owned it
But after my investigate from redeemed record on Steam, I DID redeem the key
So no need to reroll now and thanks for the game