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. Puzzleo 02:33.62
2. Virginia Malone
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02:52.48
3. Limax 02:55.23
4. Hannahvb16 03:08.90
5. Miggle81
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6. Walnut
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11. May John
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12. highprime
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17. RForce
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20. kyle_90
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This Week
1. Puzzleo 02:41.79
2. Virginia Malone
42
02:52.48
3. Hannahvb16 03:17.18
4. Miggle81
95
03:53.29
5. highprime
120
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6. Arnon 04:51.75
7. Dorice
250
04:55.01
8. takaz 04:58.48
9. swtnic 05:16.67
10. yvhkgys
31
05:18.32
11. Zy
15
05:25.62
12. zahir
12
05:29.09
13. AnnaSmith1
64
05:36.72
14. Zp81000 05:44.51
15. erichiro 05:47.28
16. Tunza
40
05:53.41
17. caroy 06:08.98
18. kyle_90
24
06:20.54
19. PawDub
44
06:24.39
20. Tomanista
38
06:52.50
Today
1. Arnon 04:51.75
2. Dorice
250
05:17.81
3. AnnaSmith1
64
05:42.93
4. kyle_90
24
06:20.54
5. FLF
26
08:35.27
6. J0Khan 08:36.99
7. tjbrand 25:59.04
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. garbage
225
01:50.07
2. jeremi1
196
01:59.46
3. skkrtthat#0988
100
02:10.79
4. numbrr
300
02:17.01
5. CrowdingFaun
75
02:24.31
6. borys3kk
134
02:39.10
7. zhewaxen
79
02:39.37
8. stefanwg
112
02:45.74
9. mderickx
13
02:46.40
10. fungb
119
02:47.86
AO5
1. garbage
225
01:50.30
2. jeremi1
196
02:01.23
3. skkrtthat#0988
100
02:11.34
4. numbrr
300
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
171
02:51.62
10. stefanwg
112
02:51.66
AO12
1. garbage
225
01:58.05
2. jeremi1
196
02:07.01
3. skkrtthat#0988
100
02:23.87
4. numbrr
300
02:34.21
5. CrowdingFaun
75
02:40.31
6. 강일출
171
02:54.54
7. zhewaxen
79
02:57.20
8. borys3kk
134
03:00.92
9. fungb
119
03:00.98
10. stefanwg
112
03:06.36
Robots / programmatic solversinfo  
1.baely
44
00:00.009
2.tlstyer
130
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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2025-10-06 16:52:02

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