In Fortnite some of the agent-specific challenges highlighted in Chapter 2 Season 2 allow you to unlock different skins variants. In TNTina’s Trial Challenges, you'll have to use upgrade bench to sidegrade a weapon.
Upgrade Bench Locations
The upgrade bench has two functions:
- Increase the rarity of your weapon against some materials.
- Trade weapons for the same amount of materials — an Assault Rifle for a Heavy Assault Rifle for example.
To complete the challenge, you'll have to repeat the operation three times. You'll be able to use the same upgrade workbench several times.
