The big beta news of the day is the surprise "server slam" for Diablo 4, an open-for-all test set to run May 12-14. But if you're looking for something different to do, the upcoming World War 2 RTS Men of War 2 is also having an open beta over that very same weekend.
The Men of War 2 beta is set to run May 11-15—which means you can squeeze in it and Diablo 4 both, if you have the spare time on your hands—and will be open to everyone. To get in, head over to the Steam page and click the button to request playtest access. Everyone who signs up in advance will receive an email notice when the beta goes live, while those who jump in while it's running will just get straight to it.
A release date for Men of War 2 hasn't been announced yet, but it's expected later this year.