Kakurasu


Translate this site.

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

Share

Disable Ads
Kakurasu


4x4 Kakurasu Easy | 4x4 Kakurasu Hard | 5x5 Kakurasu Easy | 5x5 Kakurasu Hard | 6x6 Kakurasu Easy | 6x6 Kakurasu Hard | 7x7 Kakurasu Easy | 7x7 Kakurasu Hard | 8x8 Kakurasu Easy | 8x8 Kakurasu Hard | 9x9 Kakurasu Easy | 9x9 Kakurasu Hard

This Month
1.Arok
25
00:02.37
2.Ben65732
72
00:02.56
3.XXV66
5
00:02.80
4.poepjes
16
00:02.99
5.Andy100
45
00:03.21
6.HighlandP
52
00:03.24
7.mihriban00:03.82
8.PuzzleChild123
7
00:04.34
9.P
59
00:04.52
10.MRP
39
00:04.89
11.Ramasp
89
00:05.20
11.Zhivko00:05.20
13.Sam9375
102
00:05.68
14.Kaitzschu
59
00:05.88
15.penguain
27
00:06.07
16.jaripetteri
11
00:06.14
17.Jbrunt
24
00:06.52
18.Conceited_2
76
00:06.89
19.Efran
25
00:07.28
20.HackMan00:07.55
This Week
1.Arok
25
00:02.37
2.MRP
39
00:04.89
3.mihriban00:05.34
4.Jbrunt
24
00:06.52
5.Efran
25
00:07.28
6.Conceited_2
76
00:07.60
7.Ben65732
72
00:09.52
8.Dorice
69
00:12.97
9.Lingson
63
00:13.17
10.alexPlux
5
00:18.24
11.Ledorian0000:35.37
12.estras77
14
01:11.19
13.slyguy519
25
24d 20:31:23.64
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1.Conceited_2
76
00:07.60
2.Ben65732
72
00:09.52
3.MRP
39
00:22.23
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.anonymous
240
00:01.92
2.dharvey765
20
00:02.38
3.IceRune
61
00:02.73
4.rtj
107
00:02.93
5.Ben65732
72
00:03.25
6.poepjes
16
00:03.56
7.Arok
25
00:03.71
8.Aureli
29
00:04.05
9.Andy100
45
00:04.12
10.HighlandP
52
00:04.44
AO5
1.anonymous
240
00:01.96
2.dharvey765
20
00:02.67
3.IceRune
61
00:03.09
4.rtj
107
00:03.27
5.Ben65732
72
00:03.33
6.Aureli
29
00:03.92
7.Arok
25
00:03.99
8.Andy100
45
00:04.29
9.poepjes
16
00:04.43
10.HighlandP
52
00:04.67
AO12
1.anonymous
240
00:02.46
2.rtj
107
00:03.57
3.IceRune
61
00:03.58
4.Ben65732
72
00:04.13
5.dharvey765
20
00:04.45
6.Aureli
29
00:05.02
7.HighlandP
52
00:05.18
8.Arok
25
00:05.26
9.Andy100
45
00:05.61
10.anDrES172
18
00:06.45
Robots / programmatic solversinfo  
1.tlstyer
1313
00:00.009
2.BertinSylux98
34
00:00.249
3.--- empty -----:--

* 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


Find your position in

Enter screen name:


More Logic Puzzles:  hide show

2021-07-25 19:30:28

www.puzzle-kakurasu.com
Disable Ads