Kakurasu

Kakurasu is a logic puzzle with simple rules and challenging solutions.

The rules are simple.Kakurasu is played on a rectangular grid with no standard size.
The goal is to make some of the cells black in such a way that:
1. The black cells on each row sum up to the number on the right.
2. The black cells on each column sum up to the number on the bottom.
3. If a black cell is first on its row/column its value is 1. If it is second its value is 2 etc.

Click a cell to make it black, right click to place an X.

Video Tutorial

Hide the rules

Become a Patron

Feedback | Specific puzzle

Mass Print | Hall of Fame | Statistics

Pin Ads Remove Ads

This Month
1.	Nick	00:02.21
2.	BrownJohnDoe	00:02.49
3.	IzAlexandre2	00:06.01
4.	Dorice	00:07.42
5.	Rith1	00:11.03
6.	BlueOcarina	00:15.58
7.	Eric2000	00:16.76
8.	Zhrykie	00:18.14
9.	odd	00:18.36
10.	gonghengjie	00:24.03
11.	PaulB1176	00:28.00
12.	Rastogi10	00:41.57
13.	白切叉燒鵝	00:43.02
14.	santhone	00:51.14
15.	--- empty ---	--:--
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

This Week
1.	Nick	00:02.21
2.	BrownJohnDoe	00:02.49
3.	Rith1	00:11.03
4.	Dorice	00:14.13
5.	BlueOcarina	00:15.58
6.	PaulB1176	00:28.00
7.	Rastogi10	00:41.57
8.	--- empty ---	--:--
9.	--- empty ---	--:--
10.	--- empty ---	--:--
11.	--- empty ---	--:--
12.	--- empty ---	--:--
13.	--- empty ---	--:--
14.	--- empty ---	--:--
15.	--- empty ---	--:--
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

Today
1.	--- empty ---	--:--
2.	--- empty ---	--:--
3.	--- empty ---	--:--
4.	--- empty ---	--:--
5.	--- empty ---	--:--
6.	--- empty ---	--:--
7.	--- empty ---	--:--
8.	--- empty ---	--:--
9.	--- empty ---	--:--
10.	--- empty ---	--:--
11.	--- empty ---	--:--
12.	--- empty ---	--:--
13.	--- empty ---	--:--
14.	--- empty ---	--:--
15.	--- empty ---	--:--
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

MO3
1.	Douglas Shamlin Jr.	00:02.06
2.	vowels	00:02.44
3.	BrownJohnDoe	00:02.91
4.	Nick	00:03.11
5.	kyrawr8383	00:03.23
6.	miki2003pl	00:03.91
7.	Ben65732	00:03.98
8.	NooM	00:04.04
9.	boru	00:04.05
10.	Dymond	00:04.18

AO5
1.	Douglas Shamlin Jr.	00:02.38
2.	vowels	00:02.57
3.	BrownJohnDoe	00:03.11
4.	Nick	00:03.31
5.	kyrawr8383	00:03.81
6.	Dymond	00:04.39
7.	NooM	00:04.68
8.	Ben65732	00:04.74
9.	numbrr	00:04.77
10.	boru	00:04.84

AO12
1.	Douglas Shamlin Jr.	00:02.77
2.	vowels	00:03.37
3.	BrownJohnDoe	00:03.93
4.	Nick	00:04.91
5.	NooM	00:05.42
6.	boru	00:05.72
7.	kyrawr8383	00:05.88
8.	BingBongBob	00:06.09
9.	qqwref	00:06.23
10.	miki2003pl	00:06.24

Robots / programmatic solvers		info
1.	tlstyer	00:00.008
2.	BertinSylux98	00:00.259
3.	browserEx	00:00.491

* MO3 - Mean of 3. The average of 3 consecutive times.
AO5 - Average of 5. The average of 5 consecutive times ignoring the highest and the lowest.
AO12 - Average of 12. The average of 12 consecutive times ignoring the highest and the lowest.
You need to be logged in to track your averages

More Logic Puzzles: hide showThermometers Norinori Mosaic Minesweeper Slant LITS Galaxies Tents Battleships Pipes Hitori Heyawake Shingoki Masyu Stitches Aquarium Tapa Star Battle Kakurasu Skyscrapers Futoshiki Renzoku Word search games Shakashaka Kakuro Jigsaw Sudoku Killer Sudoku Binairo Nonograms Slither Link Sudoku Light Up Hashi Shikaku Nurikabe Dominosa

2023-09-22 11:03:07

www.puzzle-kakurasu.com

Remove Ads