Unlocked BKD is prize money awarded to you. It can be exchanged for any currency. You can play, rain or withdraw your BKD.
BKD is bonus money that will become available after wagering. In order to unlock locked BKD, simply make a deposit and you'll have it unlocked in no time! With each bet, it unlocks proportionally to the money you wager.
Your winnings are bigger in BitKong!