Cash Shop Tims Secret Lab

Hmmm I'm still missing these in the Cash Shop:
- 100% universal GM scrolls
- 100% enhancement scrolls
- 100% clean sheet scrolls (or w/e that name is)
- 100% chaos scrolls

Uhm, I'm out of idea's... help me out ppl!

Edit, dang, of course:
- 100% lvlup potions

Edit2, dang, even moar:
- 100% instant boss kill potions

That would be too easy and wouldn't be profitable. If they were, you'd have to make the success rate on all those like 50-60% instead. Bad marketing because it works 100% of the time. Nexon wants REPEAT consumers, which is why Cubes fail so hard and why their Super cubes are required for extra lines and (in KMS) the Legendary status. If bad = more profit, if good= no more profit. If still bad = more profit.

So per your suggestion, it would be a 90% chaos scroll to have positive stats, 10% to not have bad stats; your GM scrolls would be better than normal GM scrolls, but also fail at an 80% rate and not consume a slot. Your enhancements would have to fail at a 30% rate on a fully hammered item, and your clean slate scrolls would have to work at a 80% rate to get rid of 1 slot and a 30% chance to clear 2 slots.

And then the level up potions would have to be a 50% level up rate, 30% rate to get random exp, and 20% to get only 5% exp.

These modifications would make people buy more because they have a hgh chance to do the thing necessary, but not at a 100% chance, so if the unlucky person gets an unlucky roll, they basically have to buy another one.


Of course, since they're so good, they have to be priced at like 20k nx per scroll.

TL;DR-
Nexon:

1 Get pixels
2 make it do good stuff with chance at failure or completely unwanted results
3 price super high
4 ???
5 PROFIT!