Talk:Personal Training/@comment-104.33.205.90-20160421092344/@comment-71.93.107.208-20180318001421

But most people who could afford to  buy it would pobably at or already close to level 120. At that point the benifit for each level is small and will keep on getting smaller. From level 120 to 140 AP will only increase by 5 and cost will only increase by 3. Also the CE will at best make you one or two levels higher then you would normally be even if you are always using the CE. The benefit of being one or two levels higher is that your cost limit might be 1 higher or that if you use a golden apple you might gain one AP.

Also you don't get two Saint Quartz for every level. You get one Saint Quartz when you reach level 131 and 135 which is two Saint Quartz for the last 10 levels.