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

Kakurasu


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

This Month
1. rtj
186
00:08.50
2. Dymond
167
00:15.74
3. SliverHawk's sweethe...
136
00:22.22
4. BobLobolaw1 00:26.71
5. Sebbb
81
00:30.94
6. Zhivko 00:33.96
7. zdz
24
00:36.29
8. Nick
181
00:41.76
9. apeed 00:54.18
10. CanuckMonkey 01:01.58
11. Kutner17
104
01:07.72
12. TashiroMiraki
152
01:09.50
13. mslamhoa
167
01:14.67
14. Goochelaar
94
01:20.12
15. Wuni14 01:52.53
16. BlueBumblebee 01:55.02
17. bitchcraft#6063
23
02:12.97
18. hasaki
8
03:40.16
19. Gage Williams
16
03:44.04
20. rodpodd 04:08.15
This Week
1. Sebbb
81
00:30.94
2. apeed 00:54.18
3. Kutner17
104
01:07.72
4. TashiroMiraki
152
01:09.50
5. Gage Williams
16
03:44.04
6. iohk
8
2:15:31.25
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.--- 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. Chen Wang
106
00:16.97
2. Douglas Shamlin Jr.
455
00:17.23
3. rtj
186
00:18.63
4. Dymond
167
00:23.40
5. vowels
180
00:26.05
6. Anas
90
00:29.10
7. qqwref
230
00:30.90
8. Sam9375
178
00:33.89
9. NoahR
203
00:34.01
10. BingBongBob
89
00:36.02
AO5
1. Chen Wang
106
00:17.93
2. Douglas Shamlin Jr.
455
00:19.55
3. rtj
186
00:21.67
4. Dymond
167
00:25.31
5. vowels
180
00:29.79
6. Anas
90
00:32.74
7. NoahR
203
00:34.01
8. Sam9375
178
00:35.83
9. NooM
198
00:38.94
10. qqwref
230
00:39.55
AO12
1. Douglas Shamlin Jr.
455
00:21.40
2. Chen Wang
106
00:24.95
3. Dymond
167
00:33.20
4. Anas
90
00:39.24
5. Sam9375
178
00:40.39
6. vowels
180
00:40.44
7. rtj
186
00:47.28
8. qqwref
230
00:48.59
9. NoahR
203
00:50.86
10. NooM
198
00:51.77
Robots / programmatic solversinfo  
1.tlstyer
1315
00:00.009
2.BertinSylux98
34
00:00.308
3.browserEx00:00.527

* 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:  hideshow

2023-03-26 03:45:13

www.puzzle-kakurasu.com
Remove Ads