Famiboards

Developer/Publisher: Capcom
Platforms: Switch, Steam
Release: Summer 2022
Price: TBA

Official Site

What we know so far:
-Will release for both Switch and Steam simultaneously
-A "massive expansion" to MHRise, similar to MHWorld: Iceborne
-Marketing touts new story, new areas (plural), new monsters, new hunter actions, and G-rank/Master rank
-No cross-play or cross-save announced so far, but Capcom has released a survey asking for what players would like to see with cross-play/cross-save as options (Update: No Cross-Play or Cross-Save)

Monsters revealed so far:

Malzeno (new Elder Dragon, flagship for Sunbreak)

Click to expand...

Shogun Ceanataur (returning Carapaceon, last appearance in Monster Hunter Generations Ultimate)

Click to expand...