A new season in Fortnite means a lot of challenges and quests to complete. One will ask you to retrieve IO envelopes from all over the map that contain top-secret plans. These can be found in lots of places, but you only need to gather up three of them in total to be complete the challenge.
The game will give a general location where they can be found, but in this guide we will show you the exact location of three of them. You need to get to them and interact with them, and all these areas are pretty busy right now, so be mindful of other players.
Top-Secret Envelope locations
The Coney Crossroad top-secret envelope can be found near the bridge at the north end of town. Be careful, as there is a tank patrolling the area, but you can find it sitting on top of an equipment chest right beside a small guard tower at the bridge.
The top-secret envelope at Rocky Reels can be found at a small IO tent at the foot of the big film screen.
The top-secret envelope in Tilted Towers can be found beside the tall apartment building near the soccer pitch. It is located on a small black crate beside the building at ground level.