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: Demolition Derby: Crash Games
Version: 1.4

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:
🚘 This demolition derby crash games with crazy demolition is best for your car crash ultimate racing experience. Being a derby crash master 3d, demolish cars in the demolition arena and demolish everything in front of you to become the real driving hero of demolition derby driving games avoid shattered concrete, metal shards, splintered wood, scattered ties and smashing hits. Get ready for the ultimate arcade racer! How long can you survive the arena?

💥 This game has tons of car crashing, engine revving, dirt-flying fun with more than 40 events. The game offers various tracks and events across the nation for endless racing and destruction driving pleasure. Follow the scattered ties and destroy all to win the derby car’s cup. For survival in this derby beam car crash game you will dodge the other cars, show your car driving and racing skills to win a demolition derby multiplayer offline. It’s time for chaos inside the whirlpool of metal pieces demolition derby turf. During these gatherings you are invited to race on (dirt) race tracks and you can try to win by reaching the finish first or through endurance as you disable your opponents and survive to be the last (man / car) standing after the racing carnage. Beam Drive NG cars on the roads to splintered wood and shattered concrete in front of you.

🚙 These races are referred to as a banger racing (for British and Europeans) and are mostly referred to as enduro racing in the United States. Do you love racing street, classic, and derby cars? Adjust your ramp height and speed to crash into the cars and destroy the whole stack! Drift Crash BeamNg cars to destroy the derby destruction monster and fight until you win or lose in the demolition derby car fighting game. Try to master all tracks with different vehicles and and test your driving skills to the max!

🚓 Crazy car crash driving and crazy arena car racing in the crazy demolition derby racing championship is a passion for car drivers. Play the traditional demolition derby events in an arena. All drivers start in opposite directions and the goal is to smash the other cars and be the last man (car) standing to win the race. Smell the petrol fumes and enjoy the carnage!

🚕 New demolition derbies are waiting in the new demolition derby games to have a real-life derby accidents driving games experience. You can also drive on race and speedway tracks gives a different type of challenge and experience. In this crazy demolition derby games you will enter in the deadly arena and will compete with the real rivals who will destroy your car by hitting. Demolition Derby (a.k.a Banger Racing) is a motorsport event in which drivers competing by deliberately ramming their vehicles into one another. Choose between wide range of thoroughbred all American (USA) muscle cars Looking for derby gameplay games or want to enter into speedway derby gameplay demolition racing? Enjoy all these things offline that are only available in the new top free derby car games offline.

🚗 To win the crazy derby challenge you need make your target and hit the other car at a high speedway derby and make the speedway derby demolition games in the derby arena. Quickly take the car and go to smash! Survive the most deadly smash field! Drive your awesome vehicle and thrash your opponents to pieces. Best demolition derby games have options to upgrade your friction free car’s performance, customize your derby vehicles for racing and stunts, and upgrade derby arenas. Challenge your car driving skills in the most dangerous whirlpool demolition derby game ever to be on the rampage.

Game Features:
✯ Real-time car destruction and damage deformation + crash physics engine
✯ Incredible visuals and solid performance on a wide range of devices
✯ Amazing graphics and effects on a wide range of devices
✯ Different unique arenas and weather conditions
✯ Realistic car wreckage and debris simulation
✯ Powerful artificial intelligence of opponents
✯ Smooth & easy controls to play

Demolition Derby: Crash Games MOD APK Version 1.4

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.