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: Dead Trigger 2 FPS Zombie Game
Version: 1.10.5

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:
★ Over 110 Million downloads ★
★ Non-Stop FPS Action Zombie Shooter ★

Get ready for the ultimate zombie game. It is time for you to rise up and fight for your survival in a zombie apocalypse in this heart-stopping First Person Shooter (FPS) adventure!

★ Build your personal Hideout and meet the Gunsmith, Scientist, Smuggler, Medic, and Engineer.
It’s not only an fps shooter, but it’s also game for months.
★ Unlock 10 regions and plan a strategy for 33 different battlefields.
Save the world against zombies!
★ Over 600 gameplay war scenarios and intensive storytelling campaigns.
More than in any zombie game!
★ More than 70 types of gun weapons. It was never so easy to kill Zombies!
No other fps zombie game has that many weapons

Wipe out the zombie hordes in a variety of imaginative ways. This Zombie FPS shooter is full of evil action! Come and help us, almost all of us are dead.

★ Choose between a touch control or an enhanced virtual joystick.
Best FPS controls ever in the best zombie game!
★ Use brutal melee weapons like the Wrench, Bats, Hammers, Katana, Chainsaw, Swords, and Machetes!
In any other zombie game isn’t that many brutal weapons!
★ Powerful Pistols, Rifles, SMG, Miniguns, Rocket launchers, Shotguns to even experimental weapons!
It’s a shooting game and we know how to do a proper fps game!
★ Fun and entertaining gadgets from Mines, Turrets to lethal Chickens!
But it’s also a fun zombie game, check those Chickens!

★Every week new Tournaments in the beautiful Arenas – The best zombie games. Kill Zombies with style. ★

At DECA Games we’ve always challenged ourselves to push the boundaries on mobile devices, and we’re proud of our console quality FPS shooter games. From cutting edge graphics to our precise FPS control system, over 200 million players worldwide have been blown away by our innovative approach and dedication to quality. We have been developing the best FPS shooting games since 2010. As the authors of Dead Trigger, Unkilled, Shadowgun Legends and Shadowgun War Games, successful first-person action shooters downloaded by millions of players across the globe, we bring you this ultimate free-to-play zombie shooting game!

Dead Trigger 2 FPS Zombie Game MOD APK Version 1.10.5

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.