Print Print    Best time :3:17 (608 solved)




Sound:
Sudoku id: 1581
publish date : 2014-12-30
Level : very hard


Bookmark and Share

Show time

Your time:



Rules:
Mistake = 1 minute to clock.
Tip = 40 seconds.
Your time: The time starts once you place a number on the sudoku.
Time stops: When you click on the 'check solution' button, and you have completed successfully.
Pause time: Will make the sudoku grid invisiable. We want to save time data on how long it takes to solve a sudoku.

Different sudoku

Try a different random sudoku.
>>> very hard
Back to the daily sudoku page.

Send feedback

Send feedback, And press the submit button.
This will send us a notification automatically.
 


Users time for solving this sudoku: If you login your name will be saved. You would also be able to see all the Sudoku's you have solved.

Position
Name
Time
1
Luca
3:17
2
Luca
3:19
3
abby
3:26
4
NND
3:32
5
JuanWay
5:03
6
Mary Bernaldez
5:08
7
rj
5:17
8
frinda
5:31
9
5:45
5:45
10
frinda
5:48
11
ttt
6:04
12
frinda
6:11
13
katie
6:24
14
ttt
6:26
15
katie
6:34
16
katie
6:45
17
ttt
6:47
18
ttt
6:47
19
meochmeow
6:50
20
frinda
6:54
21
n/a
6:56
22
n/a
6:57
23
Mary
7:11
24
frinda
7:12
25
ismail
7:18
26
LEB
7:18
27
Mary
7:20
28
frinda
7:25
29
frinda
7:31
30
buya
7:36
31
frinda
7:36
32
rog
7:41
33
trish
7:45
34
Weid
7:49
35
n/a
7:56
36
trish
7:56
37
abby
7:57
38
n/a
8:00
39
tt
8:01
40
ZUZUZUZUZUZUZU
8:07
41
n/a
8:08
42
Buddie
8:13
43
shirl
8:18
44
Splubby
8:18
45
leb
8:19
46
medec28135555555
8:25
47
medec28135555555
8:25
48
n/a
8:28
49
amy
8:28
50
n/a
8:29
51
n/a
8:35
53
MUMUMUMUMUMUMU
8:37
54
chal
8:39
55
DEBS
8:47
56
n/a
8:51
57
MUMUMUMUMUMUMU
9:01
58
n/a
9:05
59
chal
9:10
60
n/a
9:13
61
n/a
9:24
62
2slow
9:24
63
bummer
9:25
64
marco
9:37
65
n/a
9:41
66
n/a
9:42
67
me
9:43
68
n/a
9:45
70
n/a
9:47
71
MUMUMUMUMUMUMU
9:49
72
tt
9:50
73
n/a
9:51
74
freddy
9:51
75
Simply_Mary
9:51
76
Simply_Mary
10:01
77
Simply_Mary
10:04
78
n/a
10:10
79
frina
10:11
80
JoeK
10:12
81
n/a
10:26
82
n/a
10:28
83
mom
10:30
84
fat/cat
10:32
85
jeter
10:33
86
444
10:34
87
bluescomeoverme
10:35
88
n/a
10:36
89
n/a
10:37
90
n/a
10:40
92
chessprobe
10:50
93
freddy
10:54
94
n/a
10:54
95
n/a
10:57
96
Clarence57
11:01
97
frinda
11:01
98
VANSUONG
11:02
99
Big Mac
11:05
100
n/a
11:07
101
n/a
11:09
102
nim
11:11
103
kem
11:17
104
ruelle
11:20
105
slj
11:21
106
rani
11:21
107
slj
11:26
108
n/a
11:28
109
reedy
11:36
110
n/a
11:36
111
connie
11:37
112
op
11:45
113
ruelle
11:47
114
123
11:49
115
vidi
11:53
116
ruelle
12:04
117
n/a
12:10
118
n/a
12:17
119
mommy
12:18
120
jw
12:20
121
kem
12:21
122
n/a
12:26
123
n/a
12:27
124
jeter
12:28
125
NANCY
12:32
126
n/a
12:34
127
Tex
12:36
128
slj
12:37
129
n/a
12:38
130
happy
12:40
131
gg 02.11.14
12:40
132
AsleepAtTheWheel
12:43
133
happy
12:43
134
frinda
12:50
135
chal
12:51
136
n/a
12:54
137
n/a
12:55
138
KGM
12:56
139
n/a
12:57
140
can.............
12:59
141
n/a
13:00
142
n/a
13:00
143
n/a
13:01
144
frinda
13:03
145
TJF
13:03
146
n/a
13:03
147
n/a
13:06
148
Vegiepie
13:08
149
graflo
13:12
150
happy
13:13
151
n/a
13:14
152
-----mommy
13:15
153
Mr C
13:15
154
herb
13:16
155
TimK
13:16
156
ni
13:26
157
rearly wrong
13:28
158
AsleepAtTheWheel
13:32
159
AsleepAtTheWheel
13:33
160
slj
13:34
161
ruelle
13:34
162
n/a
13:36
163
n/a
13:40
164
Benji
13:44
165
AsleepAtTheWheel
13:45
166
n/a
13:47
167
thep
13:48
168
SS
13:49
169
jp2
13:53
170
KGM
13:54
171
n/a
13:58
172
jk
13:58
173
cc
14:03
174
gg 05.12
14:06
175
n/a
14:10
176
Benji
14:15
177
n/a
14:16
178
Shel
14:25
179
AsleepAtTheWheel
14:26
180
freddy
14:27
181
n/a
14:28
182
John C
14:32
183
n/a
14:33
184
SS
14:34
185
nim
14:35
186
ddb
14:38
187
n/a
14:39
188
n/a
14:40
189
n/a
14:44
190
n/a
14:46
191
weid
14:49
192
AJH
14:56
193
n/a
15:05
194
ruelle
15:07
195
spoton
15:07
196
osama
15:19
197
GG 07.20
15:23
198
n/a
15:26
199
rv
15:27
200
s1
15:28
201
ttt
15:29
202
HELP
15:31
203
n/a
15:35
204
n/a
15:36
205
TJF
15:36
206
chefy
15:36
207
GREENYH
15:37
208
PB
15:38
209
AsleepAtTheWheel
15:41
210
THENOLDEN
15:44
211
Tom
15:45
212
n/a
15:47
213
ruelle
15:49
214
ruelle
15:50
215
n/a
15:50
216
osama
15:53
217
TJF
15:58
218
yomama
16:00
219
mgd
16:01
220
Granny
16:06
221
ckc
16:09
222
rv
16:09
223
yomama
16:15
224
gg 05.10
16:16
225
herb
16:18
226
n/a
16:18
227
n/a
16:21
228
RON
16:25
229
n/a
16:25
230
nawctsd tck
16:34
231
n/a
16:37
232
n/a
16:42
233
jp2
16:43
234
Benji
16:44
235
shirl
16:45
236
bobloblawnov1212
16:51
237
snowowl
16:59
238
CRC
17:01
239
karpy70
17:03
240
n/a
17:03
241
db
17:03
242
saf
17:08
243
Dee V ee
17:10
244
TJF
17:12
245
chuckybear
17:13
246
KGM
17:13
247
n/a
17:14
248
John C
17:15
249
happy
17:17
250
n/a
17:18
251
rv
17:21
252
Eugene
17:21
253
Buffalo
17:28
254
jp2
17:30
255
col
17:31
256
Lubz
17:33
257
CRC
17:35
258
can.............
17:38
259
oddeye
17:43
260
ukbhatia
17:46
261
*daz
17:50
262
n/a
17:52
263
bill joy
17:53
264
arhhhhh
18:04
265
JAB
18:05
266
Wildduffy
18:06
267
ismail
18:06
268
KGM
18:09
269
n/a
18:09
270
ruelle
18:12
271
bill joy
18:13
272
n/a
18:19
273
crc
18:19
274
TJF
18:24
275
duffer
18:27
276
AG
18:30
277
can.............
18:36
278
n/a
18:36
279
TeddyBear
18:36
280
boilee
18:36
281
*daz
18:46
282
Weid
18:46
283
wvz
18:47
284
Trev
18:49
285
karpy70
18:50
286
JJ
18:56
287
yup
18:59
288
karpy70
19:01
289
TJF
19:07
290
2long
19:07
291
n/a
19:16
292
n/a
19:17
293
rani
19:17
294
ruelle
19:26
295
yomama
19:30
296
n/a
19:31
297
herb
19:39
298
ACM
19:45
299
ruelle
19:49
300
Benji
19:49
301
deb
19:49
302
Clarence57
19:49
303
CRC
19:52
304
CRC
19:53
305
n/a
19:54
306
Gordo
19:54
307
n/a
20:01
308
edg
20:10
309
deb
20:13
310
fffasss
20:14
311
scm
20:19
312
CRC
20:19
313
John C
20:21
314
n/a
20:25
315
ChChww
20:25
316
n/a
20:26
317
willie
20:27
318
Hammer
20:28
319
reedy
20:30
320
Yotta
20:31
321
n/a
20:34
322
n/a
20:42
323
kh
20:44
324
unfast
20:51
325
CRC
20:51
326
hgc
20:56
327
quilt
20:58
328
JoeE
20:59
329
John C
21:04
330
n/a
21:04
331
DRZ
21:05
332
scm
21:07
333
n/a
21:07
334
n/a
21:09
335
n/a
21:13
336
n/a
21:15
337
n/a
21:17
338
n/a
21:18
339
n/a
21:19
340
JAB
21:24
341
weid
21:27
342
n/a
21:27
343
CRC
21:28
344
quilt
21:32
345
n/a
21:33
346
TeddyBear
21:41
347
szh
21:42
348
n/a
21:42
349
n/a
21:45
350
sharad
21:51
351
JAB
21:53
352
fun
21:57
353
dbr
22:01
354
deb
22:04
355
deb
22:04
356
fun
22:06
357
n/a
22:07
358
at
22:09
359
rv
22:15
360
medec10135555555
22:17
361
n/a
22:18
362
HEHEHEHEHEHEHEHE
22:20
363
n/a
22:26
364
Andyw
22:30
365
sffff
22:32
366
gt
22:33
367
CRC
22:47
368
Hammer
22:49
369
gt
22:50
370
n/a
22:52
371
ukbhatia
23:00
372
squagimus_hints
23:02
373
Tabitha
23:06
374
Squagimus
23:11
375
Minos A
23:12
376
CRC
23:15
377
n/a
23:16
378
Dale
23:20
379
n/a
23:27
380
Elustrian
23:28
381
rearly wrong/wh
23:29
382
Moudka 13 12 12
23:30
383
n/a
23:38
384
Grandma
23:41
385
efm
23:43
386
Elustrian
23:43
387
Lizzyland
23:45
388
bong
24:09
389
ton111
24:17
390
n/a
24:23
391
n/a
24:23
392
TeddyBear
24:24
393
bath time
24:30
394
mumu
24:31
395
squagimus rex
24:31
396
bill joy
24:33
397
me
24:35
398
n/a
24:37
399
n/a
24:47
400
CRC
24:48
401
scm
24:50
402
n/a
24:52
403
yarg trebor
24:56
404
deb
25:00
405
n/a
25:00
406
deb
25:04
407
n/a
25:04
408
blorchy
25:04
409
Reinald
25:06
410
jeter
25:07
411
dean
25:22
412
yarg trebor
25:24
413
Rabbit
25:26
414
rv
25:37
415
n/a
25:42
416
JAB
25:48
417
GeorgeE
25:57
418
Moudka 14 05 10
26:01
419
n/a
26:08
420
n/a
26:10
421
slj
26:19
422
bong
26:28
423
irein
26:34
424
Moudka 12 11 15
26:35
425
nawctsd tck 2nd
26:39
426
lasy
26:41
427
TeddyBear
26:42
428
nmarie
26:44
429
marcus aurelius
26:49
430
efm
26:49
431
reggie
26:57
432
n/a
26:57
433
TeddyBear
26:57
434
n/a
27:00
435
philoscience
27:01
436
db
27:02
437
n/a
27:07
438
fun
27:15
439
azjane
27:19
440
lisa
27:20
441
CRC
27:24
442
Moudka 14 03 01
27:27
443
n/a
27:30
444
Minos
27:30
445
~~nfs
27:32
446
wyifishrs
27:34
447
scm
27:48
448
ryui45
28:01
449
rv
28:02
450
CRC
28:07
451
n/a
28:14
452
Chris
28:22
453
n/a
28:27
454
n/a
28:45
455
n/a
28:46
456
snappy99
28:47
457
Moudka 13 05 26
29:00
458
Poggy
29:01
459
CRC 9 8 10
29:05
460
Rosx
29:10
461
maryam
29:13
462
n/a
29:16
463
stfr
29:28
464
chal
29:32
465
narra
29:35
466
n/a
29:40
467
Ross
29:40
468
ldc
29:48
469
ldc
29:53
470
chipper1
29:59
471
Tabitha
29:59
472
n/a
30:20
473
n/a
30:25
474
fun
30:25
475
beegirl
30:26
476
dean
30:32
477
GeorgeE
30:38
478
didit
30:42
479
CRC
30:52
480
n/a
30:54
481
CRC
30:59
482
Buffalo
31:00
483
oarox
31:14
484
pd1960
31:41
485
JoeE
31:42
486
mjup
31:52
487
CRC
31:56
488
la
32:01
489
Dale
32:21
490
jjpc
32:22
491
lasy
32:29
492
32:36
493
oarox
32:39
494
Ross
32:43
495
clb
32:43
496
Moudka 14 05 12
32:48
497
wd
32:52
498
Jim M
32:53
499
bruce
33:01
500
pj
33:17
501
n/a
33:20
502
scm
33:24
503
willie
33:27
504
n/a
33:27
505
Kitty P.
33:35
507
Kitty P.
34:07
508
n/a
34:23
509
Buffalo
34:32
510
n/a
34:44
511
Moudka 13 05 29
34:49
512
CRC
34:58
513
daily sudoku
35:00
514
Mrngjoy
35:33
515
Kitty P.
35:57
516
n/a
36:11
517
DFL
36:29
518
ldc
36:30
519
CRC
36:32
520
ldc
37:12
521
n/a
37:20
522
squagimus
37:25
523
ldc
37:48
524
Moudka 13 04 18
38:11
525
Moudka 12 11 11
38:11
526
Pete
38:15
527
Goombacce
38:26
528
ron
38:49
529
SUSIE
38:58
530
Moudka 12 12 02
39:23
531
n/a
39:35
532
n/a
39:38
533
narra
39:47
534
n/a
39:51
535
pere
39:52
536
n/a
39:53
537
CRC 11 20 10
40:00
538
ldc
40:28
539
JAB
40:39
540
Jaggu
40:42
541
chipper
40:52
542
srinivas- DEC
41:23
543
Ross
41:38
544
n/a
41:41
545
n/a
42:01
546
Beppo
42:04
547
n/a
42:25
548
Chipmunk
42:50
549
Rxxx
43:27
550
ldc
43:33
551
Moudka 12 02 26
44:12
552
a-j
44:30
553
CRC
44:48
554
CRC
44:52
555
n/a
45:10
556
shirl
45:55
557
bvc
47:44
558
n/a
48:00
559
Moudka 12 01 14
48:19
560
nmarie
48:36
561
srinivas- oct
48:43
562
Ross
49:00
563
n/a
49:20
564
n/a
49:55
565
n/a
50:02
566
allan
50:36
567
oarox
50:41
568
MinneLinda
50:48
569
CRC
51:37
570
JoeE
51:55
571
atespieds
52:53
572
n/a
53:27
573
Moudka 11 11 22
54:06
574
ldc
54:10
575
Dr. Evon Dr. Evo
54:20
576
oarox
54:54
577
Dr. Evon Dr. Evo
54:54
578
Derf
55:42
579
zador
57:12
580
KMAN
57:46
581
Ross
58:15
582
dog
58:59
583
les
62:51
584
Carole
65:05
585
JoeE
65:18
586
Melville
66:53
587
n/a
66:57
588
n/a
67:51
589
CRC
69:27
590
#####
69:31
591
n/a
70:12
592
Grim
74:35
593
surf
83:21
594
Dr J
84:14
595
bvc
84:36
596
n/a
86:05
597
ckc
86:10
598
SLOW ONE
89:04
599
srinivas- oct
90:12
600
i.rebel
91:26
601
n/a
93:22
602
leit
107:09
603
REIPA
108:45
604
Carole
118:25
605
n/a
161:26
606
n/a
459:51
607
n/a
459:51
608
speedy
559:51