This question has been asked and answered. There is no cost to 'get in', there is only a cost to do whatever activity you're interested in. Their website, which is listed on the same page you asked this question, gives more information as to the pricing.
Hello, you only pay for one card with which you play and you receive the credits that you change for each product. Each card starts from 20.00 to 100.00 dollars. I assure you that it is good fun
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