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. Puzzleo 02:35.18
3. Vaqui 02:36.95
4. Virginia Malone
44
02:56.83
5. Hannahvb16 03:13.52
6. mloom
65
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7. flyingduckman
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8. Miggle81
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9. Wyatt Evans
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10. SnowGuy
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11. highprime
122
04:04.71
12. Jeff11
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13. KRain
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14. Dorice
253
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15. wjfj09238nvn5yjqjnfd...
37
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16. MSpace
49
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17. takaz 04:25.39
18. AnnaSmith1
67
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19. tapiocca 04:29.77
20. kyle_90
27
04:44.39
This Week
1. sliebo 02:25.49
2. Puzzleo 02:35.34
3. flyingduckman
40
03:39.05
4. KRain
52
04:17.55
5. Miggle81
96
04:17.73
6. wjfj09238nvn5yjqjnfd...
37
04:24.60
7. takaz 04:25.39
8. AnnaSmith1
67
04:28.04
9. raelkid
97
04:55.65
10. tapiocca 04:56.08
11. ses011
22
04:57.80
12. highprime
122
05:03.99
13. yvhkgys
32
05:06.12
14. Kuzuyu 05:14.29
15. swtnic 05:18.31
16. zahir
12
05:28.18
17. DanielJ
20
05:30.04
18. R2
60
05:30.30
19. Zp81000 05:33.43
20. Luckzberg
16
05:40.23
Today
1. sliebo 02:41.22
2. flyingduckman
40
03:39.05
3. AnnaSmith1
67
04:28.04
4. zahir
12
06:13.37
5. Luckzberg
16
06:38.74
6. Tomanista
44
07:42.33
7. GaryMilligan 08:49.67
8. AtomicT
45
09:51.35
9. Reeeeeeeed 11:16.85
10. CrlD
118
11:50.02
11. lesko987
80
24:07.71
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. garbage
231
01:50.07
2. jeremi1
196
01:59.46
3. skkrtthat#0988
101
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
231
01:50.30
2. jeremi1
196
02:01.23
3. skkrtthat#0988
101
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
231
01:58.05
2. jeremi1
196
02:07.01
3. skkrtthat#0988
101
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
135
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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2025-11-14 20:53:35

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