Join over 80,000,000 people who are already playing this top-rated FREE puzzle adventure! Enter the world of Minutia and collect cute characters, level them up and defeat the Slugs! With more than 2,000 levels, enjoy hours and hours of fiendish fun!

"Must List!" - Entertainment Weekly
"Best Fiends is the addictive result of a one-night stand between Angry Birds and Candy Crush!" - PC Mag
"Best Fiends is well-polished and super-cute!" -


The little creatures of Minutia lived in peace and harmony until the meteor smashed into Mount Boom, bringing with it a strange force that transformed the Slugs who lived there into an army of greedy, greenery-gobbling pests.

Now, the Slugs are taking over the world, munching a path through Minutia and sliming up everything they touch!

But a brave band of heroes is fighting back! Left alone when the Slugs conquered most of Minutia, these unlikely champions are on an epic quest to solve the mystery of Mount Boom and beat back the Slug advance.

To get to Mount Boom, they’ll need to become… the BEST FIENDS!


* FIENDISH PUZZLES Casual puzzle gameplay that is easy to play, hard to master.
* COLLECT & LEVEL UP Build a team of Best Fiends and discover their special powers!
* THE BEST OF BOTH WORLDS Line matching puzzle game with RPG character development!
* DAILY EVENTS Play and win something new every time you open the game!
* IMMERSIVE EXPERIENCE Dazzling graphics and finger-tapping music!
* WATCH ANIMATIONS Discover awesome Best Fiends videos!
* STAY TUNED More levels, characters, gameplay and some surprises coming soon!

PLEASE NOTE! Best Fiends is completely free to download and play but some game items may be purchased for real money. To disable this, turn off the in-app purchases in your device’s settings.

* The minimum iOS version required is iOS9

Best Fiends now offers a monthly VIP subscription on top of the other great gameplay features. VIP players have Infinite Energy, Ad-Free Play (Spin the Fiend of Fortune and win - without ads) as well as Exclusive Discounts!

The VIP subscription is available on a monthly tier, which auto-renews. The monthly subscription is priced at $14.99 / month. The payment will be charged to your iTunes Account at confirmation of the purchase.

Your subscription automatically renews unless auto-renew is turned off in at least 24-hours before the end of the current payment period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.

Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's iTunes Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period.

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What's New

Version 5.7.6

-Battle through 30 new levels in Woody's own quest!
-Complete the quest to get the new Warrior Woody on your team!

-Collect and admire the new achievement medals!

-Blue mites are back in the levels!
-Fewer carrots needed to raise a Baby Slug!

Ratings and Reviews

4.7 out of 5

16K Ratings

16K Ratings

Editors’ Notes

A comet has struck Mount Boom, and it’s up to you to assemble a quintet of adorable fiends to stave off a slimy slug invasion. Best Fiends is a unique take on the classic item-matching puzzler. Your team of canny critters will launch attacks, power up special abilities, and uncover hidden goodies across dozens of levels. From tricky obstacles to devastating special moves, there’s plenty of strategy among the silliness.

Designed to be deceptive and waste your time


This game is totally rigged. Of course in the beginning, to get you hooked it lets you win all the easy levels, but as the levels increase, it purposefully makes you lose consistently. Then after several attempts, you suddenly win only to go back into the same cycle of loosing. There is no logic to how you win or lose. Even with strategy, the game will screw with your setups so you lose. I can tell just by looking at the layout of a level whether it’s going to let me win or not because the layout never looks the same even though it’s the same level. And my predictions are right every time. For instance, whenever I lose, the setup of charms are so scattered that it’s nearly impossible to create chains for a higher hit and I think to myself I’m never going to pass. But then after losing several times, the layout will suddenly not be scattered and have a bunch of charms already set up for a big blow making it super easy to win all of a sudden. That makes this game very questionable. This is not random, It’s definitely a pattern. It is as if the outcome is predetermined before I even start playing. I will continue to play this game to pass the time but the novelty has definitely wore of real quick with this realization and eventually I will delete.

Developer Response

We try to design our levels to be fair for all players. Some levels are harder than others but we hope you can enjoy the challenge and succeed in helping to defeat the Slugs. For further tips please try: or connect with our community at

One of Best


There's a lot about this game that puts it on top of the classics, like candy crush. The little bugs are adorable, you can strategize with the different characters and upgrade abilities. The levels can be challenging but don't leave you stuck for days or weeks, extra lives can be obtained permanently and I've not run out of them once so far. I've never made a single purchase, because diamonds meteorites and such are easier to obtain, the only thing that requires purchasing are gold bars for extra moves but I've never needed them. If you fail a level, they still offer you a little something as a reward for trying so I never feel like I've wasted any resources or time, and I enjoy how you can win more characters by using keys to open boxes instead of having to buy them. It's pretty well rounded and fixes mistakes that have pushed me away from other mobile games.

Developer Response

Thank you very much for your feedback! If you have any questions, suggestions or more feedback to share with us, please contact us at


Seriously Digital Entertainment Oy
352.9 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Seriously Digital Entertainment Ltd.
In-App Purchases
  1. Gold Pack $1.99
  2. Super Offer $1.99
  3. 5 More moves $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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