Somewhere around episode 7, we learned that the average power user has about 160 talents, and we were even introduced to someone with 215 talents (the diamond head guy).
But as far as I understood, you start out with 10 and lose one whenever you beat an innocent person and gain one when you beat a power user.
There are also only 100 participants. And to get 215 talents you would need to beat 205 people.
So is there another way to gain talents?