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.	Dorice	00:08.48
2.	MrMythicorn	00:12.55
3.	NirmalSeb	00:17.24
4.	BlueOcarina	00:17.80
5.	odd	00:19.04
6.	Zhrykie	00:20.02
7.	alexPlux	00:21.84
8.	Rith1	00:31.26
9.	xilli	00:32.49
10.	liuxinsuiyue	00:32.97
11.	SREERAM R NAIR	00:41.43
12.	0mega	00:49.24
13.	Rastogi10	01:09.23
14.	AJ123	01:29.88
15.	santhone	01:43.84
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

This Week
1.	Dorice	00:13.47
2.	BlueOcarina	00:21.54
3.	Rith1	00:31.26
4.	SREERAM R NAIR	00:41.43
5.	Rastogi10	01:09.23
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 ---	--:--

Today
1.	Rith1	00:31.26
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.	00:02.80
2.	vowels	00:03.05
3.	qqwref	00:04.12
4.	Nick	00:04.19
5.	BrownJohnDoe	00:04.45
6.	NooM	00:04.85
7.	miki2003pl	00:05.26
8.	Make	00:05.32
9.	7k enjoyer	00:05.56
10.	Dymond	00:05.63

AO5
1.	Douglas Shamlin Jr.	00:02.90
2.	vowels	00:03.23
3.	Nick	00:04.31
4.	BrownJohnDoe	00:04.53
5.	qqwref	00:04.60
6.	Make	00:05.68
7.	7k enjoyer	00:05.78
8.	NooM	00:05.96
9.	Ben65732	00:06.03
10.	miki2003pl	00:06.27

AO12
1.	Douglas Shamlin Jr.	00:03.22
2.	vowels	00:04.61
3.	BrownJohnDoe	00:05.25
4.	Nick	00:05.47
5.	qqwref	00:05.80
6.	7k enjoyer	00:06.67
7.	NooM	00:07.19
8.	Ben65732	00:07.20
9.	miki2003pl	00:07.29
10.	Make	00:07.42

Robots / programmatic solvers		info
1.	tlstyer	00:00.008
2.	4s4f4	00:00.235
3.	BertinSylux98	00:00.259

* 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 11:44:28

www.puzzle-kakurasu.com

Remove Ads