Fully clear an end-game Map area. The chat command ‘/remaining’ can tell you how many monsters remain.
/remaining displays how many monsters remain alive in the current area.
Maps are items to open portals to specific map areas with varying monsters and league encounters. They open the way to the most challenging and rewarding encounters and therefore play a crucial part in the endgame of Path of Exile. As most item classes, maps come in all rarities and can be crafted with currency items to change their modifiers.