Underground Z: Idle RPG is an idle role-playing game where players can engage in gameplay according to their preferences without dedicating too much time. Set in South Korea, the game unfolds as the country grapples with a sudden surge in zombie attacks on the subway. Players must now undertake the mission of safeguarding survivors and devising strategies to counter the relentless zombie onslaught.

ACTION-PACKED COMBAT

Players will be captivated by a post-apocalyptic setting as they delve into the initial moments of Underground Z: Idle RPG. The narrative revolves around a young girl endowed with extraordinary powers, seeking a means to survive the apocalypse.

• Fast-Paced Fights: Players will engage in relentless battles with extremely dangerous entities. Simultaneously, you'll also uncover the mysteries linked to the zombies.
• Hidden Abilities: Beyond basic attacks, the system allows players to swiftly activate a variety of different skills. These are considered secret powers that can alter the dynamics of battles.
• Strategic Gameplay: Strength is always a crucial factor, but strategy remains essential. You must especially consider movement and the use of additional items to survive longer.

SURVIVAL & PROTECTION

The terror of zombies frequently manifests in various aspects of Underground Z: Idle RPG. Their appearance is equally startling as living beings gradually transform into creatures.

• Rescue Survivors: The system requires each player to navigate through numerous different areas. Specifically, some subways become popular environments where you will encounter many other survivors to rescue.
• Build a Team: Over time, players can completely transform rescued individuals into strong allies. They will enhance their abilities akin to most characters, aiding you in defeating bosses more effortlessly.
• Unravel Mysteries: Zombies are frequently found within the subway area, creating numerous puzzles yet to be solved. Consequently, you'll spend time hunting monsters and expanding the plot's details.