Skill Points

[khris]

18 to 22 train fast, and decreases with the age.

[gogs67]

18 to 22 train fast, and decreases with the age.

18,19 and 20 are the fastest, then it slows for 21,22 and 23, starts getting pretty non-existent after that.

You also need to take into account what level the players is at as well. An 18 yo 6* fast trainer is slower than an 18 yo 5* fast trainer, who is slower than an 18 yo 4* fast trainer etc etc