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. ungebrowst
43
00:06.63
2. Albi62 00:10.84
3. hhhhhh2
133
00:11.06
4. llmt9
87
00:11.37
5. hkjsf
142
00:11.78
6. renegade11 00:12.46
7. puzzlelover432
18
00:12.54
8. sexyclown
42
00:13.02
9. geyik
192
00:14.33
10. Dorice
256
00:17.12
11. TheMisteriousP
53
00:18.27
12. sideshow
137
00:18.62
13. Santiluch
1
00:19.77
14. Savia
70
00:19.97
15. virk24 00:20.22
16. foggy11
18
00:20.87
17. Richrrad
33
00:20.89
18. palomar5 00:21.12
19. maedow 00:21.21
20. aequidens
258
00:21.38
This Week
1. ungebrowst
43
00:08.58
2. Albi62 00:11.77
3. renegade11 00:15.51
4. llmt9
87
00:15.57
5. sexyclown
42
00:15.92
6. Dorice
256
00:19.71
7. Santiluch
1
00:19.77
8. HackMan
117
00:23.19
9. jimbo555
103
00:24.01
10. oddmaude
22
00:25.99
11. c1c51
20
00:27.83
12. NimChimpskyIV
2
00:30.61
13. annieveliina
16
00:32.83
14. jdubs
144
00:38.47
15. rob69
20
00:40.20
16. kroller
12
01:04.55
17. Veranee
4
01:29.83
18. dzar
41
01:43.98
19. viewsorry
2
03:49.44
20. Adam Jones
35
05:00.01
Today
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7.--- empty -----:--
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MO3
1. garbage
233
00:07.69
2. Anza2700
37
00:07.99
3. ungebrowst
43
00:08.32
4. skkrtthat#0988
103
00:09.41
5. numbrr
303
00:09.45
6. selahsea
114
00:09.57
7. jeremi1
197
00:09.78
8. NooM
295
00:09.89
9. CrowdingFaun
75
00:10.22
10. daanbe
217
00:10.49
AO5
1. garbage
233
00:08.04
2. Anza2700
37
00:08.76
3. ungebrowst
43
00:08.78
4. skkrtthat#0988
103
00:09.66
5. numbrr
303
00:10.11
6. jeremi1
197
00:10.26
7. selahsea
114
00:10.38
8. NooM
295
00:10.43
9. daanbe
217
00:11.15
10. boru
115
00:11.62
AO12
1. ungebrowst
43
00:09.95
2. garbage
233
00:10.21
3. numbrr
303
00:11.07
4. skkrtthat#0988
103
00:11.14
5. jeremi1
197
00:11.63
6. Anza2700
37
00:12.66
7. daanbe
217
00:12.82
8. CrowdingFaun
75
00:13.40
9. NooM
295
00:14.17
10. vx14
169
00:15.01
Robots / programmatic solversinfo  
1.baely
46
00:00.006
2.tlstyer
136
00:00.007
3.cfinn
37
00:00.023

* 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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2025-12-11 06:06:30

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