Fortnite: Battle Royale season X Battle Pass owners have unlocked a third set of special challenges to earn cosmetic items and Battle Stars. Epic Games released the Worlds Collide set today that gives players seven Normal and seven Prestige challenges to complete.

Two challenges in the set ask players to visit cube memorials in the desert and near a lake. The cube is a reference to the giant purple cube with mysterious powers from previous seasons that players called Kevin. There are two statues reproducing it on the Fortnite island, one in Paradise Palms and another in Loot Lake.

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To progress through these challenges, remember to play any standard, limited-time, or competitive mode that’s not Playground or made with Creative.

The map below shows the locations of the two memorials. Scroll down to see detailed screengrabs of each location.

Cube memorial locations

Paradise Palms

This cube memorial is located southwest of the city on a hill close to an oasis. You’ll see a spotted circle burned in the ground surrounding this cube memorial.

Loot Lake

The second cube memorial is southwest of the energy sphere at Loot Lake, but it’s very close to it. It’s the first landmass you see when you walk southwest from the center.

These challenges are only available for players who paid for the season X Battle Pass. There are no free challenges, so you won’t be able to complete these unless you buy the pass at any point during the season. Once you do, Worlds Collide and all previous challenges will become available.

After you complete these challenges, you’ll unlock the next reward in your Worlds Collide list.

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