Rare letters have almost zero chance, just like the 2.0's in the cash RNG casino, I always open only tomes I get in dungeons, never bought any, never will
I wish no one would waste any money on these kind of P2W events, and maybe then, we could get some player friendly non-P2W events where those that play the game get decent and useful rewards
aint going to spend a single penny into tera ever again... i rather uninstall.
