Watch The Official Trailer:

FREE Massively Multiplayer Location-Based Zombie Apocalypse Game

Can you survive the zombie apocalypse?

The year is 2014 and something terrible has been unleashed unto the world.

People are getting sick, the government is out of touch and appears unresponsive.

It's up to you to not only survive but to build, lead, and fight your way to the top as you rebuild this world.

Massively Multiplayer RPG
Co-operate or compete with millions of other survivors in this unique online RPG.

Play in Real-Life Locations
Kill zombies and save your neighborhood using real-life location gameplay!

Fight Zombies With Friends
Team up with other survivors to build strongholds in your town to fend off the zombie onslaught!

FREE

A full featured multiplayer Zombie Apocalypse simulator on your phone!

Kill Zombies in your city!
Wipe out the zombie infection with our unique co-operative zombie hunting gameplay.

Lawyer zombies, chef zombies and jock zombies, oh my! Explore different locations to find all the different types, then destroy them!

Battle other Players!
Grab your chainsaw and your shotgun, fight for dominance of the post-zombie apocalypse world!

Become the toughest survivor in the world and be feared by millions!

Awesome Weapons!
Acquire amazing modified weapons like electrified chainsaws and double-bladed katanas!

Gear up for the zombie apocalypse by upgrading your weapons and armor!

Team up with Friends
Gather your friends, build and upgrade the strongest Safehouse in your area!

Wage war with other Safehouses and fight over valuable supplies.

FREE

The Buzz About Our Game

Our Players

"Zombies in your neighborhood!"
Please Stay Calm is a fun example of where the genre is today

Nissa Campbell, TouchArcade.com

"It's pretty awesome!"
It's a social survival horror in your backyard -- and it's pretty awesome

Darrell Etherington, GigaOm.com

"I can't seem to put it down"
Please Stay Calm is addicting, buyer beware!

Shawn Dickens, B uyZombie.com

"Foursquare invaded by zombies!"
Please Stay Calms seems to take the cake. Its depth, storyline and graphics make it a winner in my book.

Chris Thompson, AboutFoursquare.com

About Us

Massive Damage, Inc. is building the future of massively multiplayer online role-playing games on mobile.

Contact Us
www.massdmg.com
www.pleasestaycalm.com

Email: support@massdmg.com

Support

Get in touch with us via the following methods if you have any issues with our game.

Forums: forums.pleasestaycalm.com
Email: support@massdmg.com

Awesome! ★★★★★ by GSmarts
This is absolutely one of the most addictive apps I've every played! Great gameplay and style, as well as great community.

4.5 Stars across 7000+ App Store Reviews!

Best App Ever! ★★★★★ by Kazamer92
This is the only RPG I will play, I'm hooked!!!!

Solid game ★★★★★ by A stick fan
Brilliant game that has extraordinary potential. A must download for zombie enthusiasts, simulator fanatics, RPG masters, and any other gamer looking for a good community and great gameplay.

148Apps.com Editor's Choice Award

FREE