hi am Brazilian I always buying crystals to only that red card that doubles the crystais only worth a day I buy the billet not have to buy otherwise the card only lasts one day u buy the ticket waiting two days is not enough time ai I never gain twice so it is difficult to purchase crystais want to purchase more crystais udo is more expensive and still not have the card that doubles you guys could modify the card for two days at least you guys would sell more crystais pq so that I can ensure only those who Card may have bought time and wins get sad so the game is cool this card more than spoiling vlw ae ta the attention ^ ^