Below there are the popular tasks in any project"
1. Social Campaign (such as facebook, twitter, linkedin,...): it is very easy to do, you must like, share, retweet, tweet... All member can do it.
2. Signature campaign: you can join only one project, it is counted with your rank.
3. Blog, article and video youtube: This campaign pay for your active very much if you have much free time to do the best quality for your video or post.
4. Telegram: you can join this campaign if you like, some project required wearing avt or name of the campaign, you can receive 1 or more for each campaign.
Finally: It is easy to join the social campaigns and take some stakes every week, If you want more you can join blog article and video youtube campaign to receive much stake.
Good luck!