Curie- https://discord.gg/jqPZ2F
MinnowBooster- https://discord.gg/T9jHXb
Partiko- https://discord.gg/fDVp5S

They will expire after 24 hours

I can't seem to find an invite link on the PAL group so i think i was invited into that one too. But just from talking to people, commenting on other's blogs, people having a look at mine, engagement has been the key to getting into other groups.

I did find discord a bit confusing when i joined, but once you've set it up, the little robot icon thing on the top left corner is the link to your profile, directly under it what whole column will be filled with icons of groups you join, so you click on the plus symbol to join and enter the links, or you can click directly on the links if you've already got discord on the go and just wait until you are accepted.