Does anyone know if there's a max for the DJ points in Free Mode? Like 3000 per SP & DP? I'm almost at 2100 on single and just wondering how far up it goes...if it even ends. Thanks.
All you need to do is figure out what the max DJP that you can earn from a single song is. It should be 10 (at least, based on this) but maybe it isn't. Seems like DJP is yet another thing Konami likes to fuck with each new release.
Anyway, the answer is :
[max DJP amount from one song] x [total number of songs across N7/H7/A7 and N14/H14/A14] = max possible DJP
GOLD will come with 2nd conclusion!! Just have some trust. I can't always tell my source! But, in the end, you'll see i was right and this conversation won't matter anymore.
Just A Quick Question 
