Binairo


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Binairo also known as Takuzu is a logic puzzle with simple rules and challenging solutions.

The rules are simple.Binairo is played on a rectangular grid with no standard size. Some cells start out filled with black or white circles. The rest of the cells are empty. The goal is to place circles in all cells in such a way that:
1. Each row and each column must contain an equal number of white and black circles.
2. More than two circles of the same color can't be adjacent.
3. Each row and column is unique.

Click a cell with the mouse to place a black circle, click again to make it white.

Video Tutorial
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Binairo


6x6 Easy Binairo | 6x6 Hard Binairo | 8x8 Easy Binairo | 8x8 Hard Binairo | 10x10 Easy Binairo | 10x10 Hard Binairo | 14x14 Easy Binairo | 14x14 Hard Binairo | 20x20 Easy Binairo | 20x20 Hard Binairo
6x6 Easy Binairo+ | 6x6 Hard Binairo+ | 8x8 Easy Binairo+ | 8x8 Hard Binairo+ | 10x10 Easy Binairo+ | 10x10 Hard Binairo+ | 14x14 Easy Binairo+ | 14x14 Hard Binairo+ | 20x20 Easy Binairo+ | 20x20 Hard Binairo+

This Month
1. sliebo 02:25.49
2. Vaqui 02:31.12
3. Puzzleo 02:35.18
4. Hannahvb16 02:55.55
5. Virginia Malone
45
02:56.83
6. mloom
65
03:15.84
7. flyingduckman
40
03:39.05
8. Wyatt Evans
49
03:45.55
9. SnowGuy
40
03:54.58
10. Miggle81
96
03:56.19
11. highprime
122
04:04.71
12. Jeff11
63
04:06.31
13. KRain
52
04:10.93
14. multilah
87
04:11.54
15. takaz 04:20.00
16. wjfj09238nvn5yjqjnfd...
37
04:24.60
17. MSpace
50
04:24.74
18. AnnaSmith1
67
04:28.04
19. ryanlily
81
04:43.49
20. kyle_90
28
04:44.39
This Week
1. Vaqui 02:31.12
2. sliebo 02:38.90
3. Puzzleo 02:44.73
4. Hannahvb16 02:55.55
5. flyingduckman
40
03:39.05
6. Miggle81
96
03:57.47
7. multilah
87
04:11.54
8. KRain
52
04:18.45
9. takaz 04:20.00
10. AnnaSmith1
67
04:28.04
11. ryanlily
81
04:43.49
12. DanielJ
20
04:47.20
13. wjfj09238nvn5yjqjnfd...
37
04:53.65
14. Zy
23
04:56.09
15. kyle_90
28
04:58.48
16. justalittletest 04:58.90
17. swtnic 05:02.27
18. Luckzberg
18
05:11.29
19. Dorice
254
05:11.33
20. Liyannn 05:22.18
Today
1. sliebo 02:38.90
2. ryanlily
81
04:43.49
3. DanielJ
20
04:47.20
4. kyle_90
28
04:58.48
5. justalittletest 04:58.92
6. swtnic 05:39.02
7. zahir
12
06:46.41
8. fraterrisus
43
07:04.50
9. Midulka 07:06.98
10. Javier García
25
08:17.59
11. J0Khan 08:32.76
12. aferk
61
10:59.71
13. lesko987
81
15:53.72
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. garbage
232
01:50.07
2. jeremi1
196
01:59.46
3. skkrtthat#0988
102
02:10.79
4. numbrr
301
02:17.01
5. CrowdingFaun
75
02:24.31
6. borys3kk
134
02:39.10
7. zhewaxen
79
02:39.37
8. stefanwg
114
02:45.74
9. mderickx
13
02:46.40
10. fungb
119
02:47.86
AO5
1. garbage
232
01:50.30
2. jeremi1
196
02:01.23
3. skkrtthat#0988
102
02:11.34
4. numbrr
301
02:17.74
5. CrowdingFaun
75
02:28.22
6. borys3kk
134
02:44.42
7. zhewaxen
79
02:47.22
8. fungb
119
02:50.83
9. 강일출
172
02:51.62
10. stefanwg
114
02:51.66
AO12
1. garbage
232
01:58.05
2. jeremi1
196
02:07.01
3. skkrtthat#0988
102
02:23.87
4. numbrr
301
02:34.21
5. CrowdingFaun
75
02:40.31
6. 강일출
172
02:54.54
7. zhewaxen
79
02:57.20
8. borys3kk
134
03:00.92
9. fungb
119
03:00.98
10. stefanwg
114
03:06.36
Robots / programmatic solversinfo  
1.baely
45
00:00.009
2.tlstyer
136
00:00.019
3.Haruka
27
00:00.022

* 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.
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2025-11-21 00:12:20

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