I am hearing some rumors being reported today after seeing a spike in chatter within the gaming community on today. I have not seen the third-party game tracking tools show this much rumor in a long time. I will say the tracking tools are way more heated than the chatter I am seeing, so something might be off here. Again, I saw some initial chatter from within the gaming forums and on this site starting on today.  Now, I decided to cover it on everyday even if the chatter was not at the levels that would warrant me posting something.
To be clear, Wendgames' radar has not confirmed any release is officially going on.
Mod, cheat or hack tracking tools:
Let's start with what the tools are showing:
Bila sensor:

Souma sensor:

So most of these tools are incredibly heated, signaling that they are showing available mod, hack or cheat for the game.
Wendgames chatter:
Here is some of the chatter from various comments on this site and facebook groups since the release:

Holy shit this is the biggest gaming news of the year

I surprisingly knew about this game's existence before this!

From someone who actually played it, it's fine, just a pretty average  game. Unless you're chomping at the bit for new experiences, if it looks interesting to you just play the first one.

Let's make a little summary for the game:
GAME INFO
Name of Game: Zombies Boom !
Version: 1.30

Name of the cheat, mod, hint, tip or hack:
-Unlimited Money
-Mod Menu
-Money increases instead of decreasing
-Massive attack
-God mode
-Free Purchases
-Free Shopping
-Enemy does not attack
-Weak enemies
-Unlimited coins/hearts/gold/gems
-Dumb Enemies
-Free Store
-Stats Boosted
-Mega Mod
-High damage/No Shake No Recoil
-mod rewards
-Damage & defense multiplier
-Game speed multiplier
-Unlimited Ammo/no reload/No Recoil
-radar hack/Infinite money
-Unlocked/all levels unlocked

Game description:
“Oh, no! I’m surrounded by zombies!”
In the not-so-distant future, human society grappled with a catastrophic disaster that shattered the world. A mysterious virus swept through the population, turning ordinary people into horrifying zombies. These merciless creatures launched unrelenting assaults on the remaining survivors, plunging the entire globe into panic and chaos.
In this desolate landscape, you’re humanity’s last hope against relentless zombies. However, you don’t need to pull the trigger yourself; survival and combat hinge on strategy. Assemble your team, devise tactics, and wield an array of cool guns and various skillsets to defend the final bastion of humanity.

Auto-Fire; Strategy Is Everything
Your character automatically targets and attacks approaching zombies. Your mission is to carefully select weapons and skills, creating a powerful strategy.

Hold out for 300 seconds in the apocalypse!
As the world collapses around you, time emerges as your fiercest foe. With only 300 seconds at your disposal, you must unleash your survival prowess to its fullest. The specter of doomsday hangs heavy, and it’s your skills and courage that will carry you beyond boundaries, ensuring your survival.

Unite your friends and safeguard the world!
In the heart of the apocalypse, solitude need not be your companion. Gather with kindred spirits—friends who mirror your unwavering determination. Together, form a bulwark against the relentless zombie onslaught. Only through collaborative effort can hope and safety endure.

Customize your skillsets for boundless potential!
In the chaos of the apocalypse, your survival hinges on skillsets. Pairing Guided Laser with High-Energy Beam yields the formidable Super High-Energy Guided Beam. Through strategic skill synergies, you can unlock immense power and endless opportunities, forging a distinct combat style.

Vanquish colossal foes in the ultimate challenge!
In the face of the ultimate threat, you will engage in an epic showdown against the world-destroying behemoth. Massive pythons, brutal giant bears—these colossal and ferocious monsters will push your strength and courage to the limit. Only by conquering them can you bring about a new dawn for this world.

Cool and powerful guns at your disposal!
In the apocalyptic battles, you’ll have access to a variety of cool gun skins like Apocalypse Melody and Candy Party, showcasing your dominance and strength. So go ahead, demonstrate your power and kick off an exhilarating battle!

Defeat zombies by exploiting their weaknesses!
Countless zombies are closing in on you. In the midst of zombies with diverse skills, strategy is more crucial than speed. Understand your enemies, identify their weaknesses, and then select the right skills to emerge victorious in this life-or-death battle!

Enhance Skills; Push Beyond Your Limits
Defeat zombies, gain EXP, level up skills, or unlock new skill branches. Each decision could alter the course of the battle.

Whether you prefer intense shooting battles or seek a more relaxing gaming experience, “Zombies Boom!” guarantees an unforgettable thrill. Get ready to face the challenge, showcase your strategic skillsets and survival instincts, ignite the flame of hope, and triumph over the darkness of doomsday!

Zombies Boom ! MOD APK Version 1.30

Manual Steps:
1. Install Modded APK
2. Play

Download Now
In any case, the best mod, cheat or hack for now comes down to these tips:

1. The first cheat or exploit is to not skip the tutorial, even if you're an advanced player and this is your second, third, or fourth alt account. The beginner's tutorial gives you lots of free stuff and rewards, which are some of the most valuable items in the game.
2. Keep watching the ads and collecting more and more daily currency rewards.
3. Play daily events for more chances to get better currency.
4. Practicing to get better time in PVE or offline mode.
5. Don't skip any unleashed events.
6. Use ad packs from the store to get currency. And free packs can be obtained every certain number of hours.
7. Watch YouTube or Twitch videos: gamer's gameplay style and tutorials.
8. Play against many different opponents with many different gameplay styles.
9. Join the game community on Discord, Reddit, Facebook, or other social media platforms where you can share your gaming experience.
10. Are you a competitive online mobile gamer? The secret to becoming a top mobile gamer is to first have at least a medium-range phone or a top-of-the-line phone. Without a good device, you will never be a good gamer. Next, you need a superfast internet connection. If you want to do exploits against other gamers online in real time, you need incredible internet connectivity, or else lag will become your best friend when your ping goes up to over 300 ms. And finally, you need to be me, Wendgames, the greatest mobile gamer the world has ever seen. If anyone else tells you anything else, they're lying. Skills only come through persistence with great devices and fast connectivity to react appropriately against enemy players.