Play Go for weekly factors increase solely?

Tldr: for many who are subscribers, are the weekly level boosts 3x generally? What’s the typical multiplier? Are there any affords like 50% off any in app buy, not restricted to specific video games, and of so, how typically? Thanks!

I solely play gacha video games on Android, paying about $50/month and generally extra (I often attempt to wait till I get a factors increase coupon). I see that Play Go implies they'll give a factors increase of as much as 3x each week. This might assist me earn bonus reductions and platinum/diamond rank for purchases I'd already be making. $30/yr is fairly nominal, however is it value it to me? Factors bonuses would nonetheless take fairly a bit to obtain $30 value of play factors. I don't anticipate any of the video games I play to obtain direct Play Go bonuses (Hoyo household of video games, Colourful Stage), and the free premium video games are usually not a promoting level.