Until May 22th, clear daily missions to get lottery tickets according to the amount:
-1 Daily mission: 1 lottery ticket.
-5 Daily missions: 3 lottery tickets.
-10 Daily missions: 5 lottery tickets.
-20 Daily missions: 7 lottery tickets.
-30 Daily missions: 10 lottery tickets.
Use the lottery tickets afterwards to insert 6 digits on each ticket, winning condition is based on how many lottery ticket's digits match the winning number's digits:
The winning number will be revealed on May 27th.
Winners will be announced on May 28th.
-The number of cleared missions is account shared, ie you can do 15 on one character and 15 on another character and still qualify for 30 daily mission's reward.
-S coins will be distributed on late May.