Binairo


Translate this site.

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
Hide the rules

Share

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. Vaqui 02:02.63
2. DrDrfbagIII 02:06.48
3. woshixiaoO 02:36.01
4. SilverHawk
208
02:39.35
5. Rejara
207
02:54.76
6. DavidSXM
123
03:11.29
7. Arkan
57
03:22.90
8. wilbel3
86
03:31.42
9. SnowGuy
29
03:38.03
10. babybooey
40
03:46.74
11. 보믈고
33
03:47.67
12. Stratos 03:47.99
13. eatatjoes
19
03:49.92
14. MEOWMILLAKAT
8
03:52.01
15. Andréanne Bates
43
04:01.02
16. Artboy
52
04:03.89
17. jojogogo
30
04:07.25
18. Dorice
242
04:17.11
19. ruizhi
16
04:23.85
20. DicktM
38
04:35.66
This Week
1. Vaqui 02:05.43
2. DrDrfbagIII 02:15.00
3. DavidSXM
123
03:16.32
4. babybooey
40
03:46.74
5. Rejara
207
03:47.52
6. MEOWMILLAKAT
8
03:52.01
7. Stratos 03:58.17
8. Artboy
52
04:03.89
9. jojogogo
30
04:07.25
10. Andréanne Bates
43
04:18.09
11. DicktM
38
04:39.78
12. fraterrisus
39
04:50.86
13. GaryLu
57
05:11.82
14. husna 06:03.63
15. josim 06:22.85
16. INOKAAAA 08:21.24
17. Harry_Canyon
127
09:10.95
18. jimbo555
97
09:28.09
19. danpuzzler 09:53.15
20. ChaiBurrito
29
10:32.55
Today
1. DrDrfbagIII 02:15.18
2. DavidSXM
123
03:20.86
3. Artboy
52
04:03.89
4. B4dg3r
12
16:46.67
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
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
214
01:34.85
2. jeremi1
193
01:39.47
3. skkrtthat#0988
93
02:01.46
4. Gregorio Valles
66
02:03.71
5. numbrr
297
02:03.83
6. CrowdingFaun
75
02:19.87
7. zhewaxen
77
02:26.31
8. Beinairo
153
02:26.42
9. Viktor Herskedal
145
02:30.13
10. cywind
69
02:36.44
AO5
1. garbage
214
01:34.85
2. jeremi1
193
01:40.31
3. skkrtthat#0988
93
02:02.96
4. numbrr
297
02:06.29
5. Gregorio Valles
66
02:17.65
6. CrowdingFaun
75
02:19.87
7. zhewaxen
77
02:27.34
8. Beinairo
153
02:29.31
9. Viktor Herskedal
145
02:30.41
10. cywind
69
02:37.39
AO12
1. garbage
214
01:38.71
2. jeremi1
193
01:43.09
3. numbrr
297
02:13.03
4. skkrtthat#0988
93
02:14.31
5. CrowdingFaun
75
02:25.75
6. Beinairo
153
02:34.85
7. Viktor Herskedal
145
02:40.20
8. zhewaxen
77
02:45.83
9. Icay
189
02:50.33
10. cywind
69
02:50.36
Robots / programmatic solversinfo  
1.baely
41
00:00.006
2.tlstyer
120
00:00.008
3.Haruka
26
00:00.016

* 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.
You need to be logged in to track your averages


Find your position in

Enter screen name:


More Logic Puzzles:  hideshow

2025-07-08 14:32:04

www.puzzle-binairo.com
Remove Ads