Level 16 ...

It seems that level 16 for the heroes is coming. It gives new passives depending on the class. Took this picture from a MAA group on FB...

Yes I saw it on SE group.  Well now I have use for all that 230 million silver.

Yup. And now I can further decrease my -1,690,000,000 silver. 

mine is 1.5b. :)
 

Welp, hope the Group Boss hack still works when the next one rolls around, because my silver is already terribly depleted from getting everyone to level 15. 

im @ -1,941,349,789 silver

keep working on it kirby, about 200 extra millions of debts and you'll be back at positive

this^
i believe the number youre tryinf to get is -2,147,483,648 and then decrease it again

if you go far enough into the negatives itll go back into positive. probably be easier to do that then it would trying to get back to 0

no i think what happens is the system is built to only display numbers up to a certain amount, but when you exceed that amount it is displayed as a negative but it is actually a positive.
thats why when you get a score in the negatives a positive score wont replace it.
there integers dont make any logical cents (since we are talking about money here)
 

for a new player like me, lv.16 looks so overwhelming. Trying to recruit all the heroes is already a challenge. 

No. It's a new passive for each class.

That will be a game changer if it is true. Old strategies wont work anymore. With the hacks not working in PVP and Level 16 coming up, this will be a new game!

good news

HOLY!, what a new gimmick will come up with level 16? btw I don't have much money to train them, lol.

All we need is a GB when they release next one you will have more silver than you will know what to do with.