My 3rd year birthday is today (Or it should be since it hasn't updated from 6 days to 7), and while I got a loyalty box last year, I've been browsing and can't figure out if we still receive them. Was that only a one-time occurrence? Thank you! :)

You get one for every year after 2. c:

You get one every year from your 2nd year onward, or at least that's what it appears to be. Subeta is a little over 5 years old and users get Loyalty Boxes up to and including their 5th year here.

Neat! I would go to the preference page to get the achievement, and thus new box right? :)

Yep :)

Just know that the counter for how long you've been here can be a little off, as it assumes every month has 30 days.

Great! Thank you so much!