Board Thread:Question and Answer/@comment-25343141-20140828034434/@comment-25279655-20140828035356

nope, they won't expire. if you're ranking however, they'll start to get to the point you can't get whatever your old stuffs were...or rather, it'll take ages to get to the end of your present box. (i've started not bothering my box much since oracle ascendant event, i don't even know if i can reach my excess OA now lol) so i suggest getting what you really want (usually unfinished evolve R and SR) immediately.