Season 4 Carbide Challenges
Carbide Challenges for the Battle Pass are a unique set of challenges that come with the Season 4 Battle Pass in Fortnite Battle Royale. As you increase your season level, parts of your Carbide outfit will be upgraded. These new add-ons to your suit will be applied automatically.
Outfit Part - How to Unlock
Carbide Chest - Reach Level 10

Carbide Legs - Reach Level 20

Carbide Arms - Reach Level 30

Carbide Chest - Reach Level 65

Carbide Harvesting Tool - Complete 3 Carbide Challenges
Leveling up your seasonal score will help you rank up faster through the Battle Pass tiers, so you'll want to maximize the amount of XP you earn each game. Keep reading for tips and tricks on doing just that!
Understanding the EXP System
Survival Time - 1 per second - You first begin to earn points when the first circle appears, not when you land.
Got a Kill - +50 - Get one kill. This score does not continue with each kill.
Kills - +20 per kill - Every kill you get will earn you 20 points. This one stacks with each kill. Assists do not count.
Placement - ? - We are not sure yet to the exact amounts of xp per placement but being higher in placement gives You more xp for sure.
Understanding the EXP System
If you're really trying to maximize your XP gain, definitely consider getting the Battle Pass. Right from the start you'll automatically earn an additional 50% in every match. As you progress through the tiers, you'll unlock additional XP boosts that increase your boost by 10%. The Battle Pass also provides you with a 10% Friend XP Boost that gives anyone in your team the extra bonus. Leveling up your tiers will also add 5% to this bonus every so often. Playing in a squad with players who have a Battle Pass is even better! The Friend XP Boosts stack so having a squad where everyone has one will give you a 30% extra boost. And that's assuming everyone has the base the base 10% you start with.