Zula can be used free of charge. However, you can increase the fun of the game by making regular purchases. Here on Coinsbee you have the possibility to pay your credit codes directly with Bitcoin. Also further crypto currencies (altogether over 50 in the number!) can be redeemed in assets for Zula. Up-to-date there are assets at a value of 3.000 to 70.000 Turkish Lira. After you have placed your desired credit for Zula in the shopping cart, you can directly transact the Bitcoin by clicking "Checkout". Open your Bitcoin Wallet and initiate a transaction by typing in the transaction key. If the payment was successful, your credit code for Zula will be delivered immediately. Check your e-mail inbox for this.