Quake Champions is Bethesda's return to the glory days of PC arena shooters. Once it arrives it will feature fast-paced combat, a wide variety of ridiculously powerful weaponry, advanced movement mechanics, and pretty much everything you might remember from Quake 3: Arena. And before you ask, no, the speed and precision required to be successful will not be reduced by the existence of console versions as Quake Champions is apparently going to be a PC exclusive.
If you're interested in what Quake Champions looks like in action you'll find the most recent teaser trailer down below. And if you're interested in a bit of a longer gameplay video, you'll find what you seek over here. Anyway, here's the teaser:
As for the Closed Beta, the sign-ups are now finally open. All you need to do is head over to the official website and put in your email address. There is absolutely no catch or requirement of any sort, though you have to bear in mind that the keys will be distributed at random. In other words, you might get in with the first wave or you might be in for a bit of a wait.
On the positive side, there will be an Open Beta at some point later this year, so even if you're the unluckiest guy around you should still have a chance to see what all of the fuss is about. Good luck with the invites, the beta will start in the next few weeks!