Description:
Group buy consists of 2 different components, diamond purchase and voucher purchase. During the event, the more players who purchase the same items, the higher discounts they can get for the items.

Rules:
1.During the event, the more players who purchase the same items, the higher discounts they can get for the items. The discount can be as high as 70% off.
2.If you bought an item at a higher price than the final price, the system will automatically calculate and return you the price difference after the event ends. For example, if a player has bought an item priced 3600 Diamonds, after the event, the price of this item might drop to 2000 Diamonds, he will get 1600 Diamonds back. 

3.Group Ticket can be used in the Group Buy to purchase certain items. 1 Group Ticket is worth 1 Diamond. Group Ticket can be obtained from the events Total Recharge and Today’s Gift. 
4.If the purchase involves Group Tickets, the Diamonds paid with Group Tickets will not be returned. For example, a player has bought an item priced 3600 Diamonds, with 3200 Diamonds and 400 Group Tickets, after the event, the price of this item might drop to 2000 diamonds, he will only get 1200 Diamonds back.
Tips: Group Tickets are still valid for the next Group Buy event.
 

Lucky Draw:
The first time each day a player buys each specific item in Group Buy, they will get a chance to draw in Lucky Draw. Prizes include Group Buy points and Vouchers. There is also an item that gives a 100% refund on the first purchase of the day!
 
Lottery:
1.Group Buy points are rewarded to players every time they make a successful purchase. These points can be used in the lottery.
2.Players choose a number from 1-999.
3.After the event, 1 lucky number will be chosen by the system. The player who has chosen the same number will win 5000 Diamonds! Those who do not win the Big Prize will receive Vouchers according to the amount of Lucky Numbers they have.