Z Day: Hearts of Heroes

World War: Army Strategy Game

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(5 455) icon
1374225046 info
Games & Strategy & Role Playing
Current version
302 MB
Last Update
Sep 25, 2019

User  Reviews

Reviews 5 455 Avg. Rating 4.2
scream  Why to reply to reviews?

User reviews affect conversion to installs and app rating. Featured and helpful reviews are the first to be noticed by users and in case of no response can affect download rate. This is why it is highly recommended to reply to them.

Jul 26, 2019

So basically, the game is pretty fun. But the events are sometimes to hard for new players(I am one)and are just impossible to be like the top 50 or something. Also, the prices on upgrading your drill grounds, HQ, etc, are just to expensive. Also, maybe the supply’s to take from players when they are attacked, are just way to much. I literally spent 2 months training troops and stuff, then this level 27 dude just came and literally made lose all my stuff except for like, 300 gunners so please make that we only lose like 3/4 of our troops when we are attacked. The next thing is that, well, in the add it was a third person shooter, so you don’t want your players mad for you tricking them. Maybe you could make your add come true. It could still be a strategy game, but like you could fight in some battle playing as YOU in like a third person mode or first person. That would be great. If you do add that, maybe add like a shop where you could by your weapons and stuff that you could use in battle. Please include ALL the world war 2 guns you know, like the M3 grease gun, BAR, M1 Garand,(which needs to be shown WAY more in the game) M1903 Springfield, etc. I promise you, if you add that the players will have WAY more fun and keep playing on. Please add that. 5th Sergeant

Jan 10, 2019

Like many other reviews, I was pulled in by a false ad. Of course this is more the fault of the ad company. I have given it a try for a few months. Here are my thoughts. Game play is interesting. I do understand with being a free game there are those who pay to win. That one big challenge there. I agree that there should be tiers when it comes to Commander attacks. Just yesterday (after moving my base) a Commander teleported in, attacked my base 5 times in a row looting me and a Alliance member before teleporting out an hour later. This has set me back a few days in building. This Commander that popped in was 2-3 times more powerful. If there was a limit that would help the more occasional players. It is nice to play with people from around the world. Although I am now the strongest and most active in my Alliance and I can’t any steps since I am not ranked high enough. Suppose I will have to leave and join another for support. And I agree about the Airship. Bring it back! I loved the dirigible concept over the bomber. I’ll keep playing for a while. But make these changes and you will have a happy Commander!

Jan 07, 2019

The game is fun, but you soon find that you have to keep a shield up all the time or lose all you resources and troops. Bigger player will attack you all day, their is no balance to the game. You can not fight back against bigger players, you will find that you are bullied all the time. If your off line when you come back you have been destroyed and have to rebuild everything, it’s free to play but pay to play. I was just about to spend money on the game but there is no way grow when a bigger player don’t like you, they attack you all the time with no way to fight back, I see players leave the game all the time, I’m next. The game may be new but unless the developers take interest in the free players on how to keep them, they will leave then the powerful players will have no one but each other to feed on and then they will get tired of the game fast. With no way to fight back against bigger players the smaller one will leave, then the bigger players will slowly make each other quite as they will become a farm just like the others.

Not in the 1%
Aug 13, 2019

Game could be a lot of fun to play except for the fact it doesn't work for example I used an anti-scout buff for my base it's supposed to keep you from being scouted for the duration of its time yet I was successfully scouted repeatedly until it expired you use items like 10,000 food times 100 and it doesn't show up on your supply bar I upgraded my headquarters to level 18 and it still hadn't paid me for upgrading it to level 16 The server lag time on this game is atrocious you can't play the game if the items that you're using to play the game with don't function this game is a tech nightmare and as far as I can find there's no way to contact support for the game all they have are these moderators which is nothing more than players until they fix all the tech problems they have with this game avoid it it doesn't work it also crashes constantly if you play the game for 10 minutes you'll spend at least four minutes bringing it back up because it crashes so much they did respond to this review they said they were going to try and fix the problems I signed back into the game yesterday but I had to quit playing because it still crashes repeatedly and I've got 5G I'm not even using Wi-Fi

Sep 21, 2019

I’ve been playing this game for months and, for the most part, enjoying it. I am now, however, quitting and deleting the app. I’ve spent money on in-game purchases, which I rarely (if ever) do with other games, but the refusal of the developers to address the imbalance issues (despite repeated messages to in-game mods) is, quite frankly, inexcusable and indefensible. Why won’t the developers enable a simple system that prevents players from attacking and decimating players far below their own level, as is the case in nearly every game of this type I’ve ever played? The only answer seems to be that it’s a money-grab, plain and simple. A shame, because the game has some unique features. Game developers work hard and deserve to profit from that work, but this is just silly. UPDATE: Not sure which is worse — to have developers ignore game imbalance issues that would make for a much better gameplay experience, or to receive a cut-and-pasted generic reply that suggests I “work more on my game strategies.” What strategies should I work on that would prevent players who are 20+ levels higher from repeatedly decimating my base? Oh, that’s right — spend a lot more money on in-game purchases like 24-hour protection shields. Very strategic. SMH.

3553   chars

The history you know is not necessarily true.

In 1944, the Allied Forces landed in Normandy, now referred to as D-DAY.

Evil scientists used weapons that could change the weather, which lead to the 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, Z-DAY in short.

In this new world,

evil forces seek to conquer all humanity, and none dare oppose them… Except for those with the "hearts of heroes!”

Prepare yourself for the hottest free MMO of 2019! As a Commander in hostile territory, you must build your army, fortify your base, make friends, and take out enemies while trying to survive a doomsday war zone.


World War! Hold your head high and march bravely onto a battlefield of global terror! Amid the evil forces, there lies the chance to claim Presidential power and glory!

Alliances! Make friends and build relationships with your allies. You’ll need to work together to defeat the Commandant and storm the Bastion!

War Heroes! Gods of military will help you out to develop and battle. Challenge the roguelike expedition and get your war heroes trained up!

Destroyers! Death from above. A legendary Aircraft of devastating power. How will you customize yours?

Supersoldier! Explore the Abandoned Facility with your reformed mechanization soldier, and compete in the arena!

Competitions! More than PvP, join the Region vs Region, Alliance vs Alliance, and the Northern Front events across multiple regions!

Chat! Connect with thousands of players from around the world in live, real-time conversation with the easy translation feature.

Strategy! Manage your resources, train your army, and research vital skills. Understand your enemy and strike strategically!

Building! Build yourself an Empire strong enough to survive the war to end all wars.

Epic Story! Fresh immersive storyworld packed with terrifying Invaders and stunning HD graphics.

Z Day. No more rules.


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The price of the monthly subscription is $29.99, and lasts for 30 days. After purchasing, players will get exclusive privileges in game.

Please note:

1. Payment will be charged to your iTunes Account at confirmation of purchase

2. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period

3. Your account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal

4. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the your Account Settings after purchase

PLEASE NOTE: Z Day is completely free to download and play, however, some game items can also be purchased for real money. If you don't want to use this feature, please disable in-app purchases in your device's settings. A network connection is also required.