4x4 Sudoku - Search Videos

4x4 sudoku with no numbers given. Just a thermometer, a renban, and a V. #sudoku #puzzle #gaming

YouTubeVariantDoku

4x4 sudoku with no numbers given. Just a thermometer, a renban, and a V. #sudoku #puzzle #gaming

Okay, this one's pretty slick. A 4×4 variant sudoku with no given digits. The right column is the key: a 3-cell thermometer must strictly increase, and a V clue says the bottom two cells sum to 5. Of the four possible climbs, only 2 less 3 less 4 satisfies the V — which forces a 1 at the bottom and locks the entire column to 2, 3, 4, 1. The ...

1K views1 month ago

Related Products

Easy Sudoku Free

How To Solve Sudoku Faster Than Everyone

How To Solve Sudoku Faster Than Everyone

YouTube2 months ago

How To Solve Sudoku SO Good You Stop Guessing

How To Solve Sudoku SO Good You Stop Guessing

YouTube1 month ago

Top videos

4×4 sudoku with no given digits — solved in 44s #sudoku #gaming #puzzle #brainteaser

4×4 sudoku with no given digits — solved in 44s #sudoku #gaming #puzzle #brainteaser

YouTubeVariantDoku

182 views4 weeks ago

Questão da OBMEP - Sudoku 4x4

Questão da OBMEP - Sudoku 4x4

YouTubeMarcos Rodrigo Carneiro

2 views2 weeks ago

Today's LinkedIn MINI SUDOKU Solved 🔢 | Quick 4x4 Grid Logic 15-06-2026

Today's LinkedIn MINI SUDOKU Solved 🔢 | Quick 4x4 Grid Logic 15-06-2026

YouTubeLearning Gyan

6 views1 week ago

Sudoku Variants

Football or Sudoku? Easy Decision!

Football or Sudoku? Easy Decision!

YouTubeCracking The Cryptic

10.7K views1 week ago

So Much Sudoku to Do!

So Much Sudoku to Do!

YouTubeCracking The Cryptic

10.3K views1 week ago

Is This the New Most Important Total?

Is This the New Most Important Total?

YouTubeCracking The Cryptic

12.3K views4 weeks ago

4×4 sudoku with no given digits — solved in 44s #sudoku #gaming #puzzle #brainteaser

4×4 sudoku with no given digits — solved in 44s #sudoku #gaming #puzzle #brainteaser

182 views4 weeks ago

YouTubeVariantDoku

Questão da OBMEP - Sudoku 4x4

Questão da OBMEP - Sudoku 4x4

2 views2 weeks ago

YouTubeMarcos Rodrigo Carneiro

Today's LinkedIn MINI SUDOKU Solved 🔢 | Quick 4x4 Grid Logic 15-06-2026

Today's LinkedIn MINI SUDOKU Solved 🔢 | Quick 4x4 Grid Logic 15-06-2026

6 views1 week ago

YouTubeLearning Gyan

Can You Solve This Mini Sudoku in 60 seconds?

Can You Solve This Mini Sudoku in 60 seconds?

375 views2 weeks ago

YouTubeDaily IQ Test

Can You Solve the Missing Teddy Mystery? | Easy Sudoku for Kids Ages 5-7

Can You Solve the Missing Teddy Mystery? | Easy Sudoku for Kids Ages 5-7

9 views1 week ago

YouTubeMindBoost Puzzle Books

4 constraints, one tiny 4×4 sudoku with zero given numbers #sudoku #gaming #puzzle #variantsudoku

4 constraints, one tiny 4×4 sudoku with zero given numbers #sudoku #gaming #puzzle #variantsudoku

2 views4 weeks ago

YouTubeVariantDoku

Surely it Should be EASY to Establish these Cage Totals?

Surely it Should be EASY to Establish these Cage Totals?

11.9K views1 week ago

YouTubeCracking The Cryptic

470 Great Ideas for a Puzzle ... ?

13.7K views2 weeks ago

YouTubeCracking The Cryptic

How to Solve a Hard 4-Star Sudoku Puzzle (Subscriber Challenge)

493 views3 weeks ago

One Of THE Great Sudoku Opening Ideas

25.2K views2 weeks ago

YouTubeCracking The Cryptic

This Sudoku Is "Just Absolutely Excellent".

24.4K views3 weeks ago

YouTubeCracking The Cryptic

One Of The All-Time Great Sudokus.

32.7K views3 weeks ago

YouTubeCracking The Cryptic

Is This the New Most Important Total?

12.3K views4 weeks ago

YouTubeCracking The Cryptic

Follow the Sudoku Trail

12.5K views3 weeks ago

YouTubeCracking The Cryptic

NYT Hard Sudoku Walkthrough | June 10, 2026

1.7K views2 weeks ago

NYT Hard Sudoku Walkthrough | June 8, 2026

1.8K views2 weeks ago

Pressure? They say it's a Privilege!

10.4K views1 month ago

YouTubeCracking The Cryptic

See more