The outbreak doesn't stop. So gear up.

Combat runs itself. You build the squad.

Idle Outbreak Z is a post-apocalyptic idle RPG where a squad of survivors pushes into zombie-infested territory, one level and one wave at a time. You never pull the trigger. Every zombie that drops leaves loot behind, and the only question that matters is what your squad is carrying into the next wave.

Scavenge. Equip. Push deeper.

• Combat is fully automatic. Every wave, every kill, handled.

• 65 items across 5 rarities, Common to Legendary.

• Gear every survivor across four slots: Weapon, Head, Body, Feet.

• Stack damage, HP, armor, dodge, crit and regen into a squad that wrecks.

• Sell the junk for Gears in one click. Spend them making your team deadlier.

A horde that fights back.

• 3 worlds. 10 levels each. 5 waves per level.

• Zombies that demand different answers: Strays sprint in and eat your reload, Bloaters soak everything, Juggernauts are walls that hit like trucks.

• Legendaries worth the grind — the Golden AK, the Minigun, the Anti-Materiel Rifle.

Your run, your pace.

• Windowed or fullscreen, on Windows, macOS, and Steam Deck.

• No microtransactions. No daily login. No FOMO.

• Buy once. Play it your way.