I see many people have lot crystal how I get same
There are few methods too, complete your weekly missions to obtain Weekly Containers in which you can get crystals and supplies from and complete Monthly Challenges to get expenisve rewards for free. You can get randomly any of the items including 1m crystals, rare paints or skins from Containers too.
There are various ways to earn Crystals in this game.
Please read this topic for more information: What are Crystals and how to earn them?
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