How To Complete The Challenge
Once you’ve located a Joker canister, you’ll need to interact with it to defuse it. As the challenge states, you’ll need to defuse the canisters in three different named locations for your work to count, so you can’t simply deactivate three of them within the same area. Once you’ve defused all three, you’ll earn 10 Battle Stars for your troubles and be one step closer to unlocking the Catwing Glider.
Fortnite’s Batman challenges will be available until October 1, while the Batman skins and other cosmetics will remain in the in-game store until October 6–the same day Season 10 is set to end. If you need help completing any remaining challenges from this season, you can find maps and guides in our Fortnite Season 10 challenges hub.