Junction Nine
Not in any tracked top chart right now.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperBricks and Chips, LLC
CategoryGames
PriceFree
Released
Rating★ 5.0 (3)
Version1.0.3
Age rating4+
First seen by us
23 Oct 2026
23 Oct 2026Rating
5.0 ★
3 ratings
Measured
Junction Nine on the App Store
App details
App ID
6798382229
Publisher
Bricks and Chips, LLC
On the store since
Aug 2026
Under a year
Minimum OS
iOS 15.1+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
60 MB
Also listed in
Strategy, Puzzle
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
3 ratings
Measured
Ratings
3
Measured
About Junction Nine
Behind Junction Nine is a published mathematical result: in a 3×3 grid where any rectangle can be spun 180 degrees, every arrangement can be returned to order - and never in more than nine spins.
We designed the puzzles and independently calculated the fewest spins each one takes. See if you can match the minimum.
HOW IT WORKS
Spin any rectangular section of the grid 180°. Remember - squares count as rectangles. A move can shift several pieces at once, so fixing one connection can disrupt another.
Rotate tiles until every connection lines up. Then keep going: can you match the fewest possible spins?
Every puzzle has a proven minimum.
ORIGIN — FREE
Start with Origin, a collection that introduces the mechanic and builds from simple puzzles to genuinely tricky ones.
TRANSFER
Unlock a second collection with a new set of puzzles to master.
DESIGNED FOR THINKING
- No ads
- No timers or penalties
- Optional haptic feedback and sound
- Light and dark themes
- More puzzle packs planned
Quick to learn. Surprisingly hard to perfect.
We designed the puzzles and independently calculated the fewest spins each one takes. See if you can match the minimum.
HOW IT WORKS
Spin any rectangular section of the grid 180°. Remember - squares count as rectangles. A move can shift several pieces at once, so fixing one connection can disrupt another.
Rotate tiles until every connection lines up. Then keep going: can you match the fewest possible spins?
Every puzzle has a proven minimum.
ORIGIN — FREE
Start with Origin, a collection that introduces the mechanic and builds from simple puzzles to genuinely tricky ones.
TRANSFER
Unlock a second collection with a new set of puzzles to master.
DESIGNED FOR THINKING
- No ads
- No timers or penalties
- Optional haptic feedback and sound
- Light and dark themes
- More puzzle packs planned
Quick to learn. Surprisingly hard to perfect.
Latest updates
1.0.3
Under-the-hood updates.
