AppMarketSpy › Games › Ninefold: Daily Variant Sudoku
Ninefold: Daily Variant Sudoku icon

Ninefold: Daily Variant Sudoku

Killer, Thermo, Jigsaw & more
Shup LLC · Games
View on App Store ↗
—average rating
0ratings
+0new ratings, last 7 days
—not in top charts now
🔒 Rating history23 days of daily rating and rating countGet Pro access

App info

Developer
Shup LLC
Category
Games, Puzzle, Board
Released
Sep 17, 2026
Version
1.0 (Sep 17, 2026)
Price
Free
Size
39.7 MB
Requires
iOS 17.0
Age rating
4+
Languages
English, French, German, Hebrew, Italian, Japanese, Korean, Portuguese, Russian, Spanish

In-app purchases

Premium Monthly$3.99
Premium Yearly$19.99
Starter Pack$0.99
2 Streak Freezes$0.99
300 Hints$9.99
100 Hints$4.99
30 Hints$1.99
Ad-Free$7.99
Current prices, App Store US.
🔒 Price history2 snapshots: when prices changed and new plans appearedGet Pro access

About Ninefold: Daily Variant Sudoku

Ninefold Sudoku is the daily home for variant sudoku. A NEW VARIANT EVERY DAY Monday Classic, Tuesday Killer, Wednesday Diagonal, Thursday Jigsaw, Friday Thermo, Saturday Sandwich, and a Sunday Duo that combines two rule sets. Every daily puzzle is hand-verified to have exactly one solution and to be solvable by pure logic — no guessing, ever. THE 6×6 SPRINT A one-to-three-minute race with an accuracy grid you can share: green for first try, yellow for corrected. Compare times with friends and on Game Center. A COACH THAT TEACHES The hint button never just gives you a digit. First a nudge ("Look at box 5"), then the name of the technique, then the deduction drawn on the board, and only then the digit. Twenty-four techniques, from naked singles to X-Wings, XY-Wings, cage combinations, the 45 rule, thermometer bounds and sandwich arrangements — each with a playable lesson and a mastery…
🔒 Developer intelligencelegal entity, account ID and every app from this sellerGet Pro access