Simple solution: restrict them to VIP and Premium accounts only.
If you are Free, bad luck. Pay to support the game. Buy the cheapest code once. Ever.
If people want to buy 30 accounts just to get extra cards, good luck to them.
Simple solution: restrict them to VIP and Premium accounts only.
If you are Free, bad luck. Pay to support the game. Buy the cheapest code once. Ever.
If people want to buy 30 accounts just to get extra cards, good luck to them.