Mmmmmmmh
Some easy math follows. “More or less” calculations:
Plat tier around 400 runs right?
I got more than 25 energies in 1 hour of kt4 runs. So it 16 hours to get the 400 plus time to run event. Plus time to run event.
Let’s say 5 min run (again, easy math). 400x5 is 2000 minutes. Is another 33 hours
So 50 hours around to get plat. It’s 3,5 hours/day playgame.
........
Yes is not easy to get plat without letters.