The first thing you have to do is access the game> Select a game mode> Click within the corresponding area to access the game mode selection screen. Here you will find each individual map rotation for all modes.
You will also find the current maps for each Battle Royale mode, while the complete rotations of the Arenas map will be at the bottom of the screen, passing the cursor on any of the modes.
Here will also the amount of time left to each map until the next rotation.
Now that you know how to verify the current map rotation in 1PCXBG, you are more than ready to know which map is available and everything related to map rotation.