Fortnite iOS is different from other royal battles. The main feature of the game is that you can create buildings on your territory. Use them as a shelter, look for ammunition and be vigilant. You need to collect basic materials to build walls and install powerful fortification that will protect your from the enemy. At the same time, you have to remember about the invisible boundaries that will keep narrowing down in the process, preventing you from sitting quietly in your fortress, urging you to go out and fight!