The Super Adventure Box has returned! If you're not acquainted with this yearly event, keep reading to see what happens!
Every year, the SAB returns for a short duration of time. What is it? Where is it? Why is it? Okay, I got you. Head over to Rata Sum's Magustan Court Waypoint
Super Adventure Box
Once you get into SAB via the portal in Rata Sum, you'll be taken to the hub. Here is where you have options of what worlds to go to. As of right now, there is World 1, World 2, and a testing zone for World 3. Each world has various levels to traverse so no worries on what you end up choosing.
Located near the back of the hub area, you can locate an adventure (gathering baubles) and a race.
You'll notice that your skill bar has changed. As you work your way through the SAB, you can get items to fill in the places for use.
In order to get the most out of your time in SAB, I highly recommend looking at the wiki entry for where things are located inside the worlds. This provides locations of hidden areas, bauble locations, and various achievements.