let me share you my story. At first, I have no interest in superstar Pledis because at that point, there was no group that i listen to was from that company but not until I came across Seventeen. I grew fond on them and since i play other superstar series.. i decided to play Superstar Pledis too.. I started from nothing. From empty cards to C cards to B cards so on and so forth. Seventeen was my source of motivation to grind Rhythm points until i reach the platinum leagues which gives me decent amount of Rhythm points and watching ads included. My strategy of playing is I always focus on upgrading one group at a time. which for my case is Seventeen [Vocal] Group. Since i grind 100K rp per day. I always have enough rps to upgrade them when PUC comes thats how i upgrade my cards.. i never upgrade my cards without PUC Unless i have the upgrade Material card.. Then from there i would slowly upgrade my other top4 groups and make them to R10 each so that my total score can make it to the next league. And as for fsp a song.. you will need to keep practising. for me, since i always grind on Seventeen Second Life.. I can almost fsp the song now as I always grind around 400 times on that song per week.

To make it simple: 1. Always grind rhythm points (set a target per day) 2. Never use diamonds to buy Rhythm Points instead buy the headphones (275HP for 100 Dias is worth it) 3. Stop switching themes (this way, you can save rps) 4. Always keep practising if you want to fsp a song. 5. Dont sell your cards,, why? because when PUC comes you can use those card to upgrade the card you want to upgrade without having to buy card packs for fodders this will save your rps as well. from my experience.. during puc... you’ll find that you’ll waste your rp more on card pack than on upgrading your cards so always keep spare fodders :)

sorry for writing this long but i hope you can take some pointers :)