Infestation: The New Z brings several multiplayer formats together in a free-to-play, open-world shooter. Its central appeal is the contrast between competing with other players and coping with a hostile environment: zombies and mutated creatures share the world with rival survivors and clans. Players can explore different maps and landscapes, pursue missions, and contend for territory, while loot and combat shape encounters along the way.
The Open World mode emphasizes PvP, with traditional maps alongside smaller close-combat maps and common loot. Survival shifts the focus toward scavenging, crafting, and staying alive, though other survivors and zombies can disrupt a search for useful gear. Competitive offers another, faster-paced format, where players can go alone or form groups of five and climb a ranking system. Across modes, combat supports both first- and third-person views, and collected items can be traded in dedicated lounges.
Friends can team up for missions and looting, but PvP remains a defining part of the experience, including fights over territories. The result is a multiplayer game whose modes give players different reasons to enter its shared worlds.