Is your feature request related to a problem? Please describe.
The news feed could be lacking in content sometimes. A giveaway system would be perfect for getting player retention and populating the news section.

Describe the solution you'd like
Once every week, a giveaway will be created that will give away coins, blobs, and more to a set amount of players. Players can enter by pressing an "Enter Giveaway" button on the same article. (Example: Random Blurple Blob and 1000 blob-coins giveaway with 3 winners.)

Describe alternatives you've considered

1. It could be done daily or monthly.
2. It could have a separate section for it on the main menu.
3. The giveaways could be entered by RT'ing a post on the Blobs.io twitter account.