Promo page
- == Promo codes ==
- Promo code on checkout
- Set a discount rate
- Promo bonus balance
- Promo discount usage
- Point system and its usage
- Topup reward
- Topup reward percent
- Promo reward
- Topup and bonus function
- Allow bonus buy offer
- Use bonus first
- Bonus expire time
- Bonus available time
- Bonus cashback
- Delete promo code after use
- Lucky spin