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: DIY Princess: Paper Doll Diary
Version: 0.6.6

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:
Every girl dreams of owning her DIY paper doll collection! Now, this DIY Paper Doll Princess Dress Up Game can make the dream come true. Come and play the role of the paper princess doll Elena. Enjoy Elena day to day-to-day life in the fairy world. Dress up, do makeup, build up your princess doll fairy life, make new friends, and explore the fantasy world together. Make each day of Paper Princess amazing and memorable. Save the story and enjoy the princess world with lovely DIY doll and DIY costumes.

How to play DIY Princess Paper Doll Diary
– Select your sweet princess, dress her up for different occasions
– Drag and drop to put on costume for paper doll
– Mix & match your paper doll princess with many DIY items
– Makeover and makeup
– Interact with the princess story through the doll game

DIY Princess Paper Doll Diary features:
– Customizable Paper Dolls: Tons of fabulous fashion outfits and paper doll princess makeup items to blow your mind
– Enjoy hours of fun with lovely characters and pets
– Interactive Storylines: Paper Princess Doll has a narrative that unfolds as you play, making every dress up session part of a larger tale of princess story.

DIY Princess: Paper Doll Diary allows you to choose from tons of fabulous outfits and DIY handmade items to customize your own mind-blowing Paper Princess. Immerse yourself in a wonderful DIY fairy world where you can enjoy activities with a dose of fun. Unleash your inner child’s passion in a dress-up DIY game with paper dolls, fairy princess and dollhouse crafts. Playing DIY Princess: Paper Doll Diary, you are free to dress up as a doll princess, following her through every wonderful adventure in different locations! Dance with the prince in the palace, and discover the magical creatures, or go for a treasure hunt!

Dive into a storybook adventure and become the stylist for your paper princess doll!
Embark on your paper princess fashion journey with DIY Princess: Paper Doll Diary and let your creativity reign supreme!

DIY Princess: Paper Doll Diary MOD APK Version 0.6.6

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.