The 2022 Epic MegaJam is now open for registrations! Be sure to sign up and check out all the details of resources, rules, and prizes on the official 2022 Epic MegaJam Itch.io page.In the MegaJam, you’ll work alone or with a team of up to five members total to make your own incredible game in Unreal Engine, based on the given theme. You’ll have just one week to submit your project before the deadline.
The MegaJam itself will kick off on Thursday, August 25 at 2 PM EDT during Inside Unreal on both Twitch and YouTube, with special guests and a discussion on best practices for a successful jam. The all-important jam theme will be revealed at 3 PM EDT, during the show. Submissions will close on September 1, 2022, at 11:59 PM EDT.
Source: Unreal Engine Blog