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. foggy11
34
00:15.28
2. DrDrfbagIII 00:16.13
3. SnowGuy
47
00:17.53
4. ypw19
87
00:17.68
5. Irisa
133
00:19.06
6. pipifax 00:20.77
7. willy86ylliw
42
00:20.99
8. renegade11 00:21.41
9. PuzzleMaestro
87
00:21.75
10. Albi62 00:22.41
11. Kukko
160
00:22.85
12. Norstar 00:24.43
13. Dorice
262
00:24.82
14. Tiago Gamito
47
00:26.74
15. pouldu
121
00:26.92
16. pandanlagl 00:28.18
17. froz3n_
83
00:28.41
18. SophieK
52
00:31.55
19. Digol Petru
10
00:32.07
20. Hehaho
18
00:32.15
This Week
1. foggy11
34
00:15.28
2. ypw19
87
00:17.68
3. DrDrfbagIII 00:18.33
4. Irisa
133
00:19.06
5. pipifax 00:20.77
6. PuzzleMaestro
87
00:21.75
7. renegade11 00:21.77
8. Kukko
160
00:22.85
9. Albi62 00:22.86
10. Dorice
262
00:24.82
11. Norstar 00:25.28
12. pandanlagl 00:28.18
13. willy86ylliw
42
00:31.98
14. Hehaho
18
00:32.15
15. jona
5
00:34.39
16. mamawilma
64
00:37.37
17. cruadin
119
00:39.46
18. jimbo555
106
00:42.96
19. モグモグ
40
00:45.13
20. Opie1234 00:46.77
Today
1. pipifax 00:22.67
2. Irisa
133
00:23.17
3. renegade11 00:26.92
4. Norstar 00:27.47
5. jimbo555
106
00:46.53
6. Opie1234 00:46.77
7. HackMan
122
00:48.77
8. chrispy
73
01:01.07
9. AMC
41
01:14.71
10. Iris579
4
01:17.61
11. hexe222
1
01:24.60
12. Babs22
1
02:55.22
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. garbage
239
00:11.40
2. jeremi1
198
00:12.01
3. Anza2700
52
00:12.03
4. numbrr
308
00:12.77
5. skkrtthat#0988
112
00:13.30
6. CrowdingFaun
80
00:15.20
7. NooM
305
00:17.20
8. Gregorio Valles
73
00:17.48
9. Noooo-dle
60
00:17.56
10. roads
3
00:17.63
AO5
1. garbage
239
00:11.57
2. jeremi1
198
00:12.50
3. Anza2700
52
00:12.70
4. numbrr
308
00:13.06
5. skkrtthat#0988
112
00:13.33
6. CrowdingFaun
80
00:16.44
7. NooM
305
00:17.39
8. Noooo-dle
60
00:17.56
9. Gregorio Valles
73
00:17.77
10. daanbe
221
00:18.61
AO12
1. garbage
239
00:12.12
2. Anza2700
52
00:13.35
3. jeremi1
198
00:13.44
4. numbrr
308
00:13.99
5. skkrtthat#0988
112
00:14.36
6. CrowdingFaun
80
00:17.10
7. NooM
305
00:18.08
8. Gregorio Valles
73
00:18.74
9. Noooo-dle
60
00:18.94
10. Indirar
177
00:19.32
Robots / programmatic solversinfo  
1.baely
46
00:00.002
2.dbut2
37
00:00.005
2.Theus
1
00:00.005

* 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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2026-02-20 21:13:01

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