Quick Room Index Cube of Fate Rebellion Cube Of Fate Guide Next Room Previous Room

[Room 59]: pay 200k or 600k,
reward: nothing or 3 book cards.

Pay 200k and you get sent back to any room 51 - 58 and
have to work your way forward again.
This will let you farm more Book  Cards.

Pay 600k and you get sent to room 60 and
get 3 book credit cards for your trouble.