What is a member discount?
When you log in to buy stuff, you can enjoy the member discount (default 1% off, 5% top) which can be used together with the discount code.
Why pay for an upgrade member?
Member discount is very hard to upgrade, you need to cost $1000 to reach level 3, now you can upgrade to level 3 for only pay $0.99 during the event, very cost-effective.
When will this event end?
This event will end at the end of January, 2020.