The RISK: Global Domination Community has organized itself on various Discord servers.
Here are some of the largest ones:
Official Discord Community with 100,000+ members:
https://discord.gg/risk
Official Facebook Community
https://www.facebook.com/riskglobaldomination
RISK 4 Ever - Playground of the champions. For those who want to play Grandmasters:
https://discord.gg/dfmHnyq
Reddit: All things Risk. Not just this game
https://www.reddit.com/r/risk
Disclaimer:
These links are being provided as a convenience and for informational purposes only; they do not constitute an endorsement or an approval by SMG. SMG bears no responsibility for the accuracy, legality or content of the external site or for that of subsequent links.