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: Heroes of Mavia
Version: 2.3.0

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:
Welcome to the enchanted realm of Mavia! Dive into a captivating 3D world that combines stunning visuals, immersive special effects, and a gaming experience unparalleled in mobile. Heroes of Mavia invites you to forge your legacy.
Step foot onto the land of Mavia, where your realm awaits:
Construct your base, fortify your defenses, and ready your army for battle.
Command an array of troops including the valiant Striker, precise Markswoman, mighty Brute, and the fiery Blaze.
Embark on epic journeys with legendary Heroes like Mira, Brutus, and the formidable Warlord.
Unleash the full power of your army with dazzling graphics at a buttery smooth 60 FPS.
Express yourself! Customize your base, troops, and Heroes with a myriad of colors and skins.
Strategize, collaborate, and conquer. Join forces with friends, challenge rivals, and rise to dominance in the world of Mavia.

Classic Features:
Assemble an Alliance with like minded players or spearhead your own legacy by inviting comrades.
Engage in epic Alliance Wars against a global community of players, putting your strategy and teamwork to the test.
Rise through the ranks and claim your spot on the global leaderboard.
Amass resources and loot from adversaries to bolster your base and empower your army.
Master the art of war by devising unique strategies with an expansive combination of troops and Heroes.
Revel in the camaraderie as you spectate teammates in real-time or relive the thrill with video replays.
Challenge your prowess in various PvP modes, special events, and more.
What’s holding you back, Commander? The destiny of Mavia awaits your leadership.
PLEASE NOTE! Heroes of Mavia is free to download and play. However, certain in-game items can also be bought with real money. If you’d prefer not to use this feature, kindly disable in-app purchases in your device settings. According to our Terms of Service and Privacy Policy, you must be at least 13 years of age to play or download Heroes of Mavia.
A stable network connection is necessary for an optimal gaming experience.
Player Reviews: Proudly boasting rave reviews, Heroes of Mavia stands tall as a fan-favorite in the App Store.
For more gaming fun, keep an eye on our upcoming releases!
Support: Encountering issues, Commander? Visit https://www.mavia.com/help or contact us in-game by navigating to Settings > Help and Support.
Privacy Policy: https://www.mavia.com/privacy-policy
Terms of Service: https://www.mavia.com/terms-of-service
Commander, Mavia beckons. Are you up for the challenge?

Heroes of Mavia MOD APK Version 2.3.0

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.