Thread Fever

Contains adsIn-app purchases
3.2
105 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
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About this game

Thread Fever is the original color sort thread puzzle that turns colorful threads into a calm yet clever challenge.

Unravel tangled threads, sort colors into the right boxes, and complete beautifully stitched designs as you progress through a relaxing but brain-engaging puzzle experience.
Test your focus and strategy as you rotate objects, plan ahead, and make every move count. Easy to start, deeply satisfying to master.

How to Play:
• Tap to collect threads from knitted objects and match them with boxes of the same color
• Use slots as temporary space for threads you need later
• Drag to rotate and pinch to zoom for a better view of details
• Advance through levels, collect threads, complete canvases, and track your progress
• Climb the leaderboard and compete with players worldwide

Features:
• Knot Challenge stages
• Boosters: Shuffle, Magnet, Broom
• Pre-Level Boosters: Extra Box, Rainbow Box, Magic Box
• Weekly new level updates
• Options to add extra boxes and slots
• Improved visuals and smoother animations
• Complete canvases using the threads you collect
• Global leaderboard system

Why You’ll Love It:
• A perfect balance of relaxation and brain-teasing challenge
• Satisfying knot-untangling and stitching mechanics
• Easy to learn, harder as you progress
• Great for quick sessions or long play times
• A rewarding sense of progress with completed canvases and leaderboard results

Dive into the vibrant world of threads, conquer hundreds of levels, and turn chaos into perfect order!
Updated on
May 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.1
93 reviews
Jake Kuwahara
June 12, 2025
230 levels in, so I can confidently rate this game. It's cute, fun, and the right amount of challenging. My issue is the constant barrage of ads. every few levels you might get to move on to the next puzzle with no forced ad. Otherwise, after every level there is a forced, sometimes unskippable ad. If you close the app before the ad is done, congratulations, you get to do that level again, minus any resources you used to beat it initially.
12 people found this review helpful
Did you find this helpful?
Virtual Projects
June 12, 2025
Thank you for your feedback! Ads help support the development of the game and keep it free to play, but we’re always working to find the right balance. We truly appreciate you playing Thread Fever and being part of our community!
Kristie Votaw
July 20, 2025
Initially this was my favorite game of this type because you could long press on the section and see the layer beneath it. I actually paid $7.99 for no ads on it because of that since none of my other ones had it. Now that feature is gone and it's just like all the other ones. Can I have my $7.99 back because I doubt I'll be playing it much anymore.
13 people found this review helpful
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Virtual Projects
July 21, 2025
Thanks for your feedback! We’ve checked on our side and everything is working correctly — the long press to see the layer beneath is still active. If it’s still not working, feel free to contact us at info@virtualprojects.co. Hope you continue enjoying the game!
Quinton Miller
May 23, 2025
PREDATORY LEVEL design. levels are designed in such a way where from level 10 onward, you NEED to watch ads or buy micro transactions to progress. On level 12, toward the end of the level I found myself in a situation where the threads the game was asking for were not available to play, I was locked in a state where it would be impossible to finish the level if I did not watch an add or buy a micro transactions. Skill issue? maybe. Predatory design? Highly Likely.
7 people found this review helpful
Did you find this helpful?
Virtual Projects
June 4, 2025
Thanks for your feedback! We aim to keep the game fun and balanced for everyone, and we’re always working on improvements. Be sure to try the latest version — we've made some updates that may enhance your experience. Thanks for playing Thread Fever!

What’s new

Ready to dive into the latest update of Thread Fever, the original thread-sorting puzzle!

- New Pre-Level Boosters: start with the Extra, Rainbow, and Magic Boxes for a powerful head start!
- Explore BRAND NEW LEVELS packed with vibrant puzzles and fresh challenges!
- Knot Challenge: match three same-colored knots to untie objects and clear the scene.
- Climb the Leaderboard by collecting threads and compete with players around the world!
- Enjoy smoother gameplay with bug fixes!
Content rating
Everyone
In-Game Purchases
Learn more

App support

About the developer
VIRTUAL PROJECTS TEKNOLOJI OYUN YAZILIM ANONIM SIRKETI
support@virtualprojects.co
ATA CENTER BLOK, NO:15/129 MASLAK MAHALLESI DEREBOYU 2 CADDESI, SARIYER 34485 Istanbul (Europe) Türkiye
+90 546 528 05 83

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