Slitherlink


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Slitherlink (also known as Fences and Loop the Loop) is a logic puzzle with simple rules and challenging solutions.

The rules are simple. You have to draw lines between the dots to form a single loop without crossings or branches. The numbers indicate how many lines surround it.
Left click between the dots to connect them. Right click to mark with X.

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Slitherlink


5x5 Normal Loop | 5x5 Hard Loop | 7x7 Normal Loop | 7x7 Hard Loop | 10x10 Normal Loop | 10x10 Hard Loop | 15x15 Normal Loop | 15x15 Hard Loop | 20x20 Normal Loop | 20x20 Hard Loop | 25x30 Normal Loop | 25x30 Hard Loop

This Month
1. numbrr
298
 04:12.94
2. chihiro
79
 04:20.27
3. mizuki710
46
 04:59.48
4. zhougjzj
1
 05:12.18
5. easli
61
 05:33.11
6. zatokshady 05:38.06
7. shanaga
55
 05:45.35
8. cknori95
64
 05:54.27
9. jin7474 05:58.45
10. windqueen 06:35.40
11. yzwy123
26
 06:57.50
12. ComPhyPark
43
 07:22.06
13. hongyifeng
63
 07:25.41
14. Rosca Ivan
42
 07:26.42
15. Hashibrown 08:06.46
16. jiufeng
36
 08:08.25
17. Kaedyn Wright
31
 08:20.90
18. Samartha
61
 08:27.86
19. congwai
41
 08:42.23
20. 风间呓语
85
 08:59.51
This Week
1. chihiro
79
 04:20.27
2. numbrr
298
 04:56.53
3. mizuki710
46
 04:59.48
4. easli
61
 05:35.18
5. shanaga
55
 05:45.35
6. jin7474 05:58.45
7. windqueen 07:09.32
8. hongyifeng
63
 07:25.41
9. jiufeng
36
 08:08.25
10. Samartha
61
 08:27.86
11. TillSt24 09:02.83
12. Kaedyn Wright
31
 09:11.55
13. Kenolo353
106
 09:24.48
14. anzuruni 10:06.05
15. barnare
225
 10:25.49
16. congwai
41
 11:49.25
17. peter 13:10.13
18. thrasymachus
22
 14:37.53
19. tooto
26
 15:39.70
20. IBLR999999 16:35.88
Today
1. chihiro
79
 04:20.27
2. hongyifeng
63
 07:25.41
3. jiufeng
36
 08:08.25
4. thrasymachus
22
 14:37.53
5. sissyoung 21:22.81
6. Sandy0530 22:42.66
7. geoblue
51
 28:24.47
8. rainurmi 29:41.45
9. chtcht 52:05.05
10. tooto
26
 4:34:25.27
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. numbrr
298
 04:41.75
2. biopower
149
 04:46.97
3. chihiro
79
 04:50.75
4. KkLewandowski
76
 04:52.25
5. Bluegill16384
200
 05:20.52
6. mizuki710
46
 05:20.60
7. David Canchila
122
 05:24.24
8. liyan
161
 05:35.05
9. cknori95
64
 05:39.09
10. shanaga
55
 05:42.61
AO5
1. biopower
149
 04:47.12
2. KkLewandowski
76
 04:49.80
3. numbrr
298
 05:03.16
4. chihiro
79
 05:05.13
5. David Canchila
122
 05:31.23
6. Bluegill16384
200
 05:31.35
7. mizuki710
46
 05:49.38
8. liyan
161
 05:51.85
9. shanaga
55
 05:53.17
10. Ronja
112
 05:55.36
AO12
1. biopower
149
 05:17.48
2. numbrr
298
 05:19.18
3. chihiro
79
 05:34.49
4. KkLewandowski
76
 05:50.42
5. David Canchila
122
 05:54.01
6. Bluegill16384
200
 06:02.85
7. shanaga
55
 06:07.10
8. cknori95
64
 06:09.45
9. 小帽一顶
84
 06:49.31
10. qing1111
60
 07:01.93
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.071
2.jllachan00:00.544
3.RaislinSnow
28
00:01.090

* 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


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2025-08-15 23:11:10

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