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. CrowdingFaun
80
00:57.59
2. DrDrfbagIII 00:59.66
3. Arkan
82
01:09.64
4. Irisa
133
01:12.39
5. yyyyyyyejin
103
01:17.28
6. furia 01:21.21
7. Albi62 01:26.17
8. Kailo
87
01:27.09
9. foggy11
33
01:27.49
10. SnowGuy
46
01:28.79
11. Sonar
81
01:28.87
12. PuppyM
44
01:36.28
13. pouldu
121
01:36.55
14. pipifax 01:39.00
15. stevethesquid
74
01:39.07
16. Jazka 01:40.65
17. wangluhong 01:41.04
18. thrasymachus
66
01:41.31
19. Dorice
262
01:47.28
20. binairoprincess
19
01:49.05
This Week
1. DrDrfbagIII 01:06.66
2. Irisa
133
01:12.39
3. Arkan
82
01:14.49
4. foggy11
33
01:27.49
5. Albi62 01:28.74
6. Sonar
81
01:28.87
7. furia 01:31.41
8. Jazka 01:40.65
9. wangluhong 01:41.04
10. pipifax 01:42.84
11. AnnaMGS 01:51.42
12. renegade11 02:01.19
13. billy2
24
02:16.08
14. jimbo555
106
02:19.52
15. pandanlagl 02:25.95
16. taimiressa
26
02:28.86
17. nbapip 02:45.95
18. Opie1234 03:02.66
19. sideshow
141
03:49.94
20. Nadibo
30
04:40.65
Today
1. Jazka 02:15.35
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8.--- empty -----:--
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13.--- empty -----:--
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20.--- empty -----:--
MO3
1. garbage
239
00:41.99
2. jeremi1
198
00:43.16
3. skkrtthat#0988
111
00:49.14
4. numbrr
307
00:49.22
5. Anza2700
52
00:50.04
6. Gregorio Valles
73
00:54.88
7. CrowdingFaun
80
00:55.63
8. Noooo-dle
60
01:04.96
9. zhewaxen
79
01:06.97
10. L.W.
51
01:08.18
AO5
1. garbage
239
00:42.39
2. jeremi1
198
00:45.48
3. skkrtthat#0988
111
00:49.96
4. numbrr
307
00:50.44
5. Anza2700
52
00:51.38
6. CrowdingFaun
80
00:56.90
7. Noooo-dle
60
01:06.59
8. L.W.
51
01:09.42
9. summernight
229
01:09.52
10. zhewaxen
79
01:10.06
AO12
1. garbage
239
00:44.25
2. jeremi1
198
00:48.98
3. skkrtthat#0988
111
00:52.24
4. numbrr
307
00:53.39
5. Anza2700
52
00:56.20
6. CrowdingFaun
80
00:58.61
7. Noooo-dle
60
01:09.57
8. L.W.
51
01:11.86
9. summernight
229
01:16.52
10. NooM
305
01:17.04
Robots / programmatic solversinfo  
1.baely
46
00:00.002
2.dbut2
37
00:00.005
3.tlstyer
141
00:00.007

* 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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2026-02-19 09:50:22

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