- New Statues: Immortal Statues
- New Title: Jade Rabbit

- New events
Mid-Autumn Festival Event
Beer Festival Event
Market Madness
Lucky Jackpot
Road Cards
Shooting Gallery
Operation Hurricane
Supply Chain Event

- Bug fixes

The history you know is not necessarily true.
In 1944, the Allied Forces landed in Normandy, which is now referred to as D-DAY.
Evil scientists used weapons that could change the weather, which led to the D-Day battles in Normandy failing in the storm.

In 1945, the Nazis set off an experimental Antimatter Bomb, destroyed most countries in the world, and destroyed social rule.
This day is called Zero Day, or Z-DAY for short.

In this dark new world, evil forces seek to conquer all humanity, and none dare to oppose them... Except for those with the ""hearts of heroes"" who are willing to give their lifes to stop the zombie apocalypse!

The evil captain is already searching for the Antimatter, a compound with an infinite power of destruction. If nobody stops him, he will erase the entire human race and turn every human being into an undead zombie.
It is time to act with strategy in this war MMO game! Build your heroes army, fortify your base, make friends, and take out the enemy assault while trying to survive a zombie PvP war full of adrenaline!

Let the survival heroes battle begin:

• Rebuild and fortify your city and contain the zombie invasion, repair buildings and farms alongside your base and military centers in this survival strategy MMO!
• Multiplayer PvP World War! Hold your head high as a commander and march bravely onto a battlefield of global terror to claim glory!
• Army Alliances! Make friends and build relationships with your allies. Work together using different strategies to defeat the assault of the evil Commandant and storm the monster Bastion in this RPG!
• War Heroes! Gods of military will help you out to battle with strategy. Get your war heroes trained up!
• Destroyers! Death from above. A legendary Aircraft of devastating attack power! Survive the zombie invasion at all costs!
• Supersoldier! Explore the Abandoned Facility with your mechanization soldier and compete in the battlefield arena!
• Multiplayer battle competition! More than PvP, join the Region vs. Region, Alliance vs. Alliance, and the Northern Front events across multiple regions!
• Chat! Connect with other players from around the world in a real time conversation!
• Strategy multiplayer MMO RPG! Manage your resources, train your soldier army troops and develop the heroes defense and attack tactics. Understand your enemy and strike with strategy!
• Building! Build yourself an Empire strong enough for shelter to survive the war to end all wars in the MMO battlefield.
• Epic Survival Story! Fresh immersive horror fighting storyworld packed with terrifying zombie invaders!

Only ONE war alliance can claim the legitimate power to rule! Kill zombies, build military army troops, train heroes and form human alliances in this strategy MMO! Revive civilization as a zombie hunter accomplishing every RPG mission! Your soldiers are waiting. The zombie plague is just the beginning. YOU are a war hero in this invasion doomsday. Are you ready for the fight, Commander?

Are you having problems? contact_zd@kingsgroupgames.com
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NOTE: Z Day is a completely free to download and play survival MMO. Some game items, however, can also be purchased for real money. If you do not want to use this feature, please select password protection for purchases in your Google Play Store app. A network connection is also required.

Z Day. No more rules. Don't wait, get your adrenaline pumping and ACT as a hero in this endless war! Prepare yourself as a Commander in the battlefield and fight with strategy the many faces of death in a survival MMO full of heroes!

See available downloads
A more recent upload may be available below!

This release may come in several variants. Consult our handy FAQ to see which download is right for you.

2.59.0 APK
August 16, 2022
arm64-v8a + armeabi-v7a
Android 5.0+
All Releases
Z Day: Hearts of Heroes 2.69.0


Uploaded:May 23, 2023 at 3:45AM UTC

File size:184.45 MB


Z Day: Hearts of Heroes 2.68.0


Uploaded:April 25, 2023 at 4:03AM UTC

File size:184.07 MB


Z Day: Hearts of Heroes 2.67.0


Uploaded:March 28, 2023 at 4:01AM UTC

File size:183.56 MB


Z Day: Hearts of Heroes 2.66.0
February 28, 2023


Uploaded:February 28, 2023 at 3:29AM UTC

File size:183.3 MB


Z Day: Hearts of Heroes 2.65.0


Uploaded:January 31, 2023 at 3:09AM UTC

File size:182.9 MB


Z Day: Hearts of Heroes 2.64.0


Uploaded:January 3, 2023 at 3:51AM UTC

File size:182.14 MB


Z Day: Hearts of Heroes 2.63.0


Uploaded:December 6, 2022 at 4:32AM UTC

File size:181.94 MB


Z Day: Hearts of Heroes 2.62.0


Uploaded:November 8, 2022 at 4:21AM UTC

File size:181.37 MB


Z Day: Hearts of Heroes 2.61.2


Uploaded:October 18, 2022 at 5:28AM UTC

File size:173.21 MB


Z Day: Hearts of Heroes 2.60.0
September 13, 2022


Uploaded:September 13, 2022 at 5:11AM UTC

File size:181.03 MB