Ubisoft has open up registrations for the chance to be invited to the closed alpha for Rainbow Six Siege on the PC. Signing up does not guarantee that you will be selected when the alpha begins later this year.

Here’s what you need to know right now:

• You can sign up now to participate through rainbow6.ubi.com. You will need a Uplay account.

• This testing period will be PC-only and limited to North America and Europe. Check the FAQ for a full list of eligible countries.

• This testing period will be multiplayer-only.

Ubisoft has set up a handy FAQ that should answer most of your questions, assuming you have any to begin with.