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: Classic Card Games Collection
Version: 7.20.0

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 an endless solitaire card game for free and explore more than 150+ Free Solitaire Card Games to keep challenging yourself. Play FreeCell, Gypsy, Half-moon, Indian, Jubilee, and much more solitaire card games with our solitaire all in one app. Check your last played game, favorite ones, and in-progress solitaire suite only with our smart solitaire app. Discover the joy of card party, where you can delve into classics like Spider and Cribbage, as well as Klondike and Pyramid, among a diverse selection of over 150 exciting card games.

Give your brain a little shake when you play solitaire games free. With over 150+ card games in a solitaire pack, indulge in a world of offline card games. Become a master of playing cards with an unlocked solitaire pack. Play unlimited classic card games to climb the top of the leaderboard and preserve a rank. Play spider solitaire and other classic card games like Klondike, Pyramid and Cribbage. Excite your brain and mind with awaiting challenges only at these free solitaire games.

Features:
Rule over your friends and family when you master playing solitaire classic with our classic card games. Respecting the social distance, we introduce the best 150+ Free Solitaire Card Games for everyone. Enjoy a versatile collection of card party favorites, such as Solitaire, Spider, Pyramid, and Cribbage, as well as the popular Klondike, all available for offline play. With smooth functionality and offline assistance, become a solitaire hand pro now!

Free card games: Enjoy playing card games with up to 150+ card games solitaire pack.
Offline card game: In this paid world, 150+card games solitaire pack is hard to find, but not with our offline card games app.
Become solitaire pro: Play solitaire free with an advanced solitaire collection made for pro players.
Discover solitaire card games: Discover solitaire pack with Spider, Klondike, Cribbage and Pyramid.
Resume and continue: Check your last played solitaire pack status and start playing a new solitaire classic game each time you open the app.
All in one solitaire app: If you have an addiction to the solitaire game, download our solitaire all-in-one app.
Play solitaire 2: Invite your friends to play classic card games and become masters.

Addiction of Solitaire
If you have an addiction to solitaire, our game will rock your mind. With immense customization of background and card, playing card games is more fun than ever. Play over 150+ card games solitaire pack with smooth functionality. Our offline card games easily optimize every phone type. Enjoy playing all the solitaire free.

Sections of solitaire 2
Hours of enjoyment await within this solitaire suite app. Discover classic and new smart solitaire card games. The first section is unlocked and has a 105+ solitaire pack. The other one is locked and contains additional 125 double solitaire games. A user can start playing the solitaire games free and unlock more moving forward.

Solitaire All in One
Explore free card games for adults with the solitaire pack. Play with immense users side by side and become a double solitaire pro. Our solitaire all in one pack takes up less space, adjusts to your phone, and brings a reality experience. Play solitaire free at the comfort of your home:

• Leaderboard and achievements
• 150+ card games solitaire pack
• Smooth functionality
• HD solitaire suite experience
• Unlimited undo and redo
• Optimized for tablets and phones

Play our card games free and discover a whole new solitaire experience. Our solitaire card game app quickly gets oriented on any phone or tablet model. It’s your offline card party companion, featuring classics like Solitaire, Spider and Klondike, alongside a variety of other engaging options including Pyramid and Cribbage. Start playing spider solitaire now and invite fun to your lives. Become a solitaire 2 pro!

Classic Card Games Collection MOD APK Version 7.20.0

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.