On 13 February 2008, the first type of Gamble Items, called Lucky Box, were added. 1. * If a user chooses not to keep the item they receive from the Lucky Box, they may choose to receive a 40% G coin refund instead. 2. * A user may not return the Platinum Box for a refund. 3. * Keeping the item is up to the user. 4. * All items received from the Lucky Box have an expiration time, the Blue Box is 15 days and the Pink Box is 7 days. 5. * Each item has a different probability of being received from a Box. 6. * The list of items you could receive from a Lucky Box can change. 7. * Check the item list for level requirements of each item before purchasing. 8. * The level of the item can be higher then your current level.