1. Log in.
2. Click on the Shop button on the Account Panel (the bar where you can see your rank, crystals, etc.).
1 — main page
2 — scroll down to see Premium accounts, gold box supplies, product kits, containers and others
3 — choose a pack
Click on the offer to see payment methods available for that.
Note that crystals packages will be highlighted in red if you have "Double Crystal" card. All bonuses will be doubled as well.
Below you can find links to guides on how to buy crystals using each of the available payment methods. Each method is presented as a different topic for your convenience.
Having problems? Check Failed Payment Transaction?
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