How do I survive the first few waves in Undead Invasion?

Focus on movement and clearing out the fast-moving enemies first. Prioritize upgrades that increase your fire rate and damage output early on to manage the growing crowds.

Is Undead Invasion free to play online?

Yes, Undead Invasion is 100% free to play. There are no payment walls or hidden costs required to enjoy the full roguelike defense experience.

Can I play Undead Invasion on my mobile phone or tablet?

Absolutely. Undead Invasion is optimized for browser play and runs smoothly on PC, Mac, and most modern mobile and tablet devices.

Do I need to download Undead Invasion to start playing?

No download is needed! Undead Invasion is a lightweight browser game. You can start playing instantly right here without installing any software.

What are the best upgrades for a long run in Undead Invasion?

The best long-term strategy involves balancing defense and offense. High-tier recommendations include the Auto-Turret traps for passive damage and the Max Health/Armor boosts for survivability.

Undead Invasion

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Undead Invasion

horror

(181)

Undead Invasion

undead-invasion

Undead Invasion plunges you into a desperate roguelike defense against endless hordes of the undead. As the sole survivor defending a ruined orphanage, your goal is to set strategic traps and leverage powerful, randomized upgrades to survive wave after brutal wave. How long can you last before the invasion consumes everything?

Undead Invasion is a roguelike side-scrolling shooter where you defend a ruined orphanage, fight rising zombie waves, set traps, and upgrade to survive longer.

horror arcade

181Votes

5-15Minutes

horrorCategory

How to Play

1Move your survivor (A/D or Arrow Keys) to avoid getting overwhelmed by the zombie waves and position yourself safely.
2Aim your weapon using the mouse and Click the left button to fire continuously at the relentless undead.
3Collect the green experience gems dropped by defeated enemies to level up your character and unlock new powers.
4Select powerful temporary upgrades or permanent stat boosts after each level-up to enhance your defense and firepower.

Frequently Asked Questions

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How to Play

1Move your survivor (A/D or Arrow Keys) to avoid getting overwhelmed by the zombie waves and position yourself safely.

2Aim your weapon using the mouse and Click the left button to fire continuously at the relentless undead.

3Collect the green experience gems dropped by defeated enemies to level up your character and unlock new powers.

4Select powerful temporary upgrades or permanent stat boosts after each level-up to enhance your defense and firepower.

Undead Invasion

Undead Invasion

Undead Invasion

How to Play

Frequently Asked Questions

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