ZombieProtocol : Idle RPG

In a zombie-ravaged world, your small stronghold is humanity's last line of defense.
One hand in strategy, one hand in neglect. In Zombie Protocol, take back your city with a slow-building, sometimes furious defense.

Game Features
- Idle × Defense: Resources build up even when you're not online, and when you are, it's all-out battle action!
- Bullet Merge System: Combine like bullets to explode your firepower. Merge damage is applied to leader/drone/comrade/skill power.
- 2D cartoon post-apocalypse: collapsed cities, instant effects, and crisp hits.
- A balance of tactile and automatic: Leaders and allies auto-fire, drones are touch-enabled, and skills are tapped on cooldown!

Collect & Grow
- Collect and upgrade weapons/armor/drones/comrades/skills.
- Training system: Gradually improve leader stats with coins
- Research system: spend Research Points to upgrade your stats

Battles & Stages
- Stage Progression Waves: Fight through regular zombies to defeat bosses.
- Various gun types: Penetrating, AoE, Chain Lightning, Black Hole, Mine, and more.

Rewards & Conveniences
- Offline/neglected rewards: earn up to 24 hours per day (minimum collection time exists).
- Lightweight and fast UI, tutorial guide to help beginners get up to speed.

Monetization
- In-app purchases: May include some paid products such as gems, packages, and certain values.
- Ad Rewards: Earn additional rewards by watching optional ads.

In a night full of zombies, your base awaits you.
One merge today changes your chances of survival tomorrow. Join the front lines now!