QI is the amount of games you played, it also determines what belt you are.
Qi has a limit tho per day that you can gain which is 100. With Qi Booster which can be bought via torishop, you gain 200 a day instead.
Once you hit the 100 Game mark, your Qi locks itself up. This is to help stop Qi farmers.
Feel free to PM me if you have anymore questions
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