1）赔率随时可以改 / Odds can be changed at any time.
2）如果顾客赢了” Pick angpao”, 会跳去另一个页面让顾客选红包 (红包的奖品和赔率也是可以调) / If the customer wins the “Pick Angpao”, it will jump to another page for customer to choose a Angpao (The prize and odds of the Angpao can also be adjusted). 
3）声音可以换 （赢的声音和游戏的声音) / The sound can be changed (the sound of winning and the sound of the game).
4）奖品自由更换 / Prizes are free to change.
5)   Database可以看什么code赢了什么奖品 / The database can see what codes have won what prizes.
6）我们有提供免费弄voucher code给顾客 / We have provided free voucher code to customers.
7）每一个voucher code都是random字眼，顾客不容易猜到 / Each promo code is a random word / number, which is not easy for customers to guess.

8) 一个voucher code只能玩一次 / One promo code can only be played once.

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