That Tiger Lily's story, believe or not, it also happened in idRO (Indonesia). LOL, I have some pre-paid cards too, at least I keep them as memento. These were in 2006~2009, idRO (Lyto) pre-paid card, 2500 IDR for 2hrs, 5000 IDR for 5 hrs, 10000 IDR for 12 hrs, & 20000 IDR for a week, actually there was a month pre-paid card too, but I didn't buy it. I used the a week card just for a BOT, when there was 3x Drop & Exp events.
Now, the card just for Coins, idk the rates.
I want play official RO again, but needs money for botting, I need to buy much Zeny for buying "ransum".
I also wait idRO implements the new Rebirth quest, I hope it will be there soon. I don't want lost my 1m Zeny.