Best Killer Sudoku CTC alternatives: games like Killer Sudoku CTC

10+ similar games compared and reviewed

4.7 avg rating
9 free games
Updated November 2026

Whether you want more options like Killer Sudoku CTC or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Killer Sudoku CTC

Suguru & Variants by Logic Wiz#1

Suguru & Variants by Logic Wiz by Logic-Wiz

Numbers game, Logic game
Editor's Choice
๐ŸŽฎ Games
4.9๐Ÿ˜Š(93 ratings)
FreeAdsIn-App Purchases
Suguru & Variants by Logic Wiz screenshot 1
Suguru & Variants by Logic Wiz screenshot 2
Suguru & Variants by Logic Wiz screenshot 3
Suguru & Variants by Logic Wiz screenshot 4
Suguru & Variants by Logic Wiz screenshot 5
Suguru & Variants by Logic Wiz screenshot 6

This is a logic puzzle game where you fill a grid with numbers based on specific rules. It offers a variety of handcrafted puzzles with different difficulty levels and unique challenges, including numerous rule variants.

What We Love

  • ๐Ÿ‘ Great logic puzzles
  • ๐Ÿ’ก Interesting variants
  • โœจ Superior user interface
  • ๐Ÿง  Improves brain function
  • ๐ŸŽจ Beautiful design
  • โœ… Clear instructions
  • ๐ŸŒŸ Highly recommended
  • ๐Ÿ’ฏ Addictive puzzles
  • ๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘งโ€๐Ÿ‘ฆ Good for family play
  • ๐ŸŽ Free to play (initially)
  • ๐Ÿ˜ Love all apps by Logic Wiz
  • ๐Ÿ‘ Easy to learn
  • ๐Ÿ’– Love the new purple theme

Room to Improve

  • ๐Ÿ’ธ Too many ads
  • ๐Ÿšซ Ads cannot be closed
  • ๐Ÿ’ฐ Variants require upgrade
  • ๐Ÿ“‰ Limited free variant puzzles
  • โณ Long cookie consent screen
Killer Sudoku by Logic Wiz#2

Killer Sudoku by Logic Wiz by Logic-Wiz

Logic Puzzles. Brain Game
Strong Contender
๐ŸŽฎ Games
4.9๐Ÿ˜Š(201 ratings)
FreeAdsIn-App Purchases
Killer Sudoku by Logic Wiz screenshot 1
Killer Sudoku by Logic Wiz screenshot 2
Killer Sudoku by Logic Wiz screenshot 3
Killer Sudoku by Logic Wiz screenshot 4
Killer Sudoku by Logic Wiz screenshot 5
Killer Sudoku by Logic Wiz screenshot 6

This logic puzzle game offers a challenging Killer Sudoku experience with handcrafted boards and multiple difficulty levels. It provides advanced tools and smart hints to assist players of all skill levels in solving unique puzzles.

What We Love

  • ๐Ÿ‘ Customizable interface
  • ๐ŸŽฎ Variety of difficulty levels
  • ๐Ÿ’ก Helpful hint system
  • ๐ŸŽจ Themed weekly challenges
  • ๐Ÿ”’ Ad-free experience with one-time purchase
  • ๐Ÿง  Challenging and engaging puzzles
  • ๐Ÿค– Powerful tools and features for killer sudoku

Room to Improve

  • ๐Ÿ› Occasional crashes or app issues
  • ๐Ÿ’ฐ Ads in the free version
  • ๐Ÿค– Some advanced features not always intuitive
Kropki Puzzle#3

Kropki Puzzle by Aliaksandr Uvarau

6000 levels of KROPKI puzzle.
Worth Considering
๐ŸŽฎ Games
4.8(52 ratings)
FreeAds
Kropki Puzzle screenshot 1
Kropki Puzzle screenshot 2
Kropki Puzzle screenshot 3
Kropki Puzzle screenshot 4
Kropki Puzzle screenshot 5
Kropki Puzzle screenshot 6

A logic puzzle game where you fill a grid with numbers. Numbers in rows and columns must be unique. Special dots indicate relationships between adjacent numbers, requiring them to differ by one or half.

More games like Killer Sudoku CTC

4
Sudoku: Variants & Classic
Sudoku: Variants & Classic
Sudoku: Variants & Classic
Killer, Sandwich, Thermo +40
Free

Engage your mind with a comprehensive number puzzle game offering classic Sudoku and over 35 unique variants. Enjoy themed weekly challenges, smart hints, and a clean design for a relaxing yet challenging brain-training experience.

Classic Sudoku35+ Sudoku variantsThemed Weekly Challenges
๐ŸŽฎ Games
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free with in-app purchases
5
VariantDoku: Variant Sudoku
VariantDoku: Variant Sudoku
VariantDoku: Variant Sudoku
Killer, Kropki & Logic Games
Free

This app offers a vast library of over 3,000 logic-based variant Sudoku puzzles, including Killer, Kropki, and zero-givens. It features interactive tutorials, advanced solving tools, and accessibility options like VoiceOver and color-blind support. Enjoy a pure logic experience with no ads or guessing required.

3,000+ variant and zero-givens puzzlesLogic-checked puzzles with single solutionsDaily puzzle with leaderboard
๐ŸŽฎ Games
(7)
free with in-app purchases
6
OneUpPuzzle
OneUpPuzzle
OneUpPuzzle
by Rodolfo Kurchan
$4.99

Engage your mind with a number puzzle experience featuring a vast collection of meticulously crafted puzzles. Enjoy a variety of difficulty levels and grid sizes, with unique solutions for each challenge. Play anytime, anywhere, even offline.

210 unique puzzlesSingle solution per puzzleMultiple difficulty levels
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(21)
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7
Jigsaw Sudoku by Logic Wiz
Jigsaw Sudoku by Logic Wiz
Jigsaw Sudoku by Logic Wiz
Irregular Sudoku & 20 Variants
Free

Engage your mind with a vast collection of Sudoku puzzles, including classic jigsaw and over 30 unique variants. This app offers personalized challenges, AI-powered hints, and multiple difficulty levels to sharpen your logic and problem-solving skills.

Classic Jigsaw Sudoku30+ unique Sudoku variantsAI-powered hints and explanations
๐ŸŽฎ Games
(70)
free with in-app purchases
8
100s Logic Games - Sudokus
100s Logic Games - Sudokus
100s Logic Games - Sudokus
All kinds of Sudokus !
Free

Explore a vast collection of Sudoku puzzles with over 40 unique variants and more than 20,000 levels. Enjoy challenges ranging from standard grids to massive 21x21 puzzles, catering to all Sudoku enthusiasts.

Over 40 Sudoku variantsMore than 20,000 levelsHuge 21x21 grid sizes
๐ŸŽฎ Games
(23)
free
9
SumSudoku: Killer Sudoku
SumSudoku: Killer Sudoku
SumSudoku: Killer Sudoku
Crossovers with Kakuro flavor
Free

This app offers a logic puzzle experience combining Sudoku and Kakuro elements. Solve grids by filling numbers 1-9, ensuring each appears once per row, column, and box, while also meeting area sum clues. Features include hints, pencilmarks, and progress previews.

Killer Sudoku puzzlesKakuro-style sum cluesLogic and calculation based
๐ŸŽฎ Games
(816)
free with in-app purchases
10
Sudoku Classic: Number Puzzles
Sudoku Classic: Number Puzzles
Sudoku Classic: Number Puzzles
Daily Brain & Logic Game
Free

Engage your mind with a classic logic puzzle game. Offers beautifully crafted boards across multiple difficulty levels, with smart hints to guide your progress. Track your performance and enjoy a seamless experience with cloud sync.

Beautiful handcrafted boards6 playing levelsSmart hints
๐ŸŽฎ Games
(399)
free with in-app purchases