'Fortnite: Battle Royale' Season 4 -- How To Unlock Week 7's Secret Free Battle Pass Tier

Here's how to find the final Blockbuster Battle Star and get a free tier and a new skin in'Fortnite: Battle Royale' The seventh, and final, free Battle Pass Tier is now available for anyone who has completed all of Week 7's challenges. Once you've completed all these challenges you'll get the special loading screen pictured above. Hidden within that image is the location of the special Battle Star. You can see the Battle Star above the meteor in Dusty Divot. This one is pretty easy.