To join the event, purchase 5,000 or more ROOBEE during the contest period and hold the purchased tokens until the competition closes. You will become a member automatically. Holds more tokens and probably get more reward.
As a result, by purchasing 5,000 or more ROOBEE during the contest period, you automatically become a participant and get a chance to win one of the following prizes:
The top lists will be determined based on the number of ROOBEE purchased and held over the contest period.