Print Print    Best time :3:19 (934 solved)




Sound:
Sudoku id: 1577
publish date : 2014-12-28
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
JoeK
3:19
2
Luca
3:27
3
jetman
4:26
4
NND
4:47
5
n/a
5:48
6
Preacher
6:17
7
MUMUMUMUMUMUMU
6:18
8
katie
6:19
9
frinda
6:21
10
ttt
6:21
11
n/a
6:24
12
slow/rock
6:25
13
Mary Bernaldez
6:28
14
n/a
6:41
15
Ros
6:42
16
pot
6:43
17
frinda
6:48
18
JoeK
6:53
19
paul
6:54
20
tt
6:57
21
Taters
6:59
22
Weid
7:03
23
debs
7:05
24
n/a
7:07
25
Gia
7:08
26
MUMUMUMUMUMUMU
7:11
27
frinda
7:15
28
Splubby
7:15
29
n/a
7:18
30
sr
7:19
31
rani
7:21
32
tom
7:22
33
frinda
7:23
34
VanSuongNhu
7:26
35
tt
7:26
36
n/a
7:29
37
ttt
7:33
38
123
7:34
39
Otsuru
7:35
40
meochmeow
7:36
41
n/a
7:38
42
debs
7:38
43
trish
7:38
44
gillie
7:40
45
JoeK
7:41
46
ACM
7:45
47
Lilla
7:47
48
lida
7:50
49
n/a
7:50
50
n/a
7:51
51
me
7:51
52
n/a
7:57
53
TimK
7:58
54
gt
8:00
55
jacko
8:01
56
Okiku
8:04
57
Okoi
8:04
58
mumu
8:10
59
jeter
8:10
60
n/a
8:22
62
Shel
8:22
63
tre
8:26
64
frinda
8:26
65
gt
8:28
66
Slacker
8:29
67
n/a
8:33
68
Aaron
8:34
69
trish
8:38
70
jacko
8:39
71
frinda
8:40
72
n/a
8:43
73
gillie
8:45
74
Lilla
8:46
75
n/a
8:50
76
fat/cat
8:53
77
Sarabi
8:57
78
n/a
9:05
79
gt
9:06
80
mare22
9:07
81
n/a
9:08
82
n/a
9:09
83
leb
9:10
84
op
9:14
85
BROWNYH
9:16
86
n/a
9:19
87
trish
9:22
88
n/a
9:25
89
mk
9:30
90
n/a
9:36
91
frinda
9:46
93
MUMUMUMUMUMUMU
9:52
94
n/a
9:54
95
meochmeow
9:55
96
n/a
10:00
97
Weid
10:03
98
ok
10:04
99
n/a
10:04
100
saf
10:05
101
gt
10:06
102
ruelle
10:11
103
jbd
10:18
104
pt
10:18
105
n/a
10:19
106
paul
10:21
107
n/a
10:26
108
MUMUMUMUMUMUMU
10:26
109
trish
10:28
110
happy
10:28
111
n/a
10:32
112
happy
10:32
113
mom
10:35
114
n/a
10:37
115
Mary
10:38
116
jeter
10:39
117
n/a
10:39
118
rog
10:42
119
bex
10:42
120
ruelle
10:43
121
Mr C
10:45
122
laoguai
10:46
123
col
10:47
124
MUMUMUMUMUMUMU
10:48
125
Simply_Mary
10:48
126
thud
10:49
127
n/a
10:49
128
MUMUMUMUMUMUMU
10:56
129
11:01
130
ruelle
11:04
131
leb
11:05
132
gt
11:06
133
gt
11:06
134
n/a
11:08
135
Simply_Mary
11:08
136
n/a
11:08
137
jimbob
11:09
138
n/a
11:09
139
freddy
11:11
140
freddy
11:11
141
doogie
11:12
142
hksdfjkH
11:16
143
n/a
11:18
144
cc
11:18
145
lmp
11:24
146
gt
11:25
147
saf
11:28
148
n/a
11:28
149
MUMUMUMUMUMUMU
11:30
150
badcat
11:32
151
sandah
11:36
152
n/a
11:37
153
n/a
11:38
154
jom
11:39
155
crazy
11:39
156
448
11:39
157
ismail
11:41
158
BLONDY5
11:43
159
n/a
11:44
160
n/a
11:49
161
jeter
11:53
162
jbd
11:55
163
alpine
11:58
164
n/a
12:00
165
ruelle
12:01
166
nim
12:03
167
gt
12:03
168
graflo
12:08
169
fasss
12:09
170
----mommy---
12:09
171
potamos
12:11
172
ta
12:12
173
chal
12:13
174
n/a
12:14
175
n/a
12:14
176
Granny
12:17
177
DOEHEAD
12:18
178
kevin
12:19
179
AsleepAtTheWheel
12:19
180
lw
12:20
181
AsleepAtTheWheel
12:20
182
n/a
12:20
183
ruelle
12:22
184
Buffalo
12:23
185
ruelle
12:25
186
ok
12:27
187
gt
12:27
188
n/a
12:29
189
jw
12:30
190
Trev
12:30
191
CRC
12:31
192
n/a
12:31
193
sr
12:35
194
n/a
12:38
195
n/a
12:39
196
alf
12:39
197
gillie
12:46
198
wre
12:47
199
nn
12:47
200
n/a
12:49
201
CRAZY
12:49
202
n/a
12:51
203
MUMUMUMUMUMUMU
12:52
204
shooo
12:52
205
azfar
12:54
206
n/a
12:55
207
n/a
12:55
208
n/a
12:57
209
ruelle
12:58
210
karpy70
12:58
211
n/a
13:00
212
debs
13:01
213
DN
13:02
214
KimBru
13:02
215
thud
13:04
216
chuckybear
13:04
217
jp
13:05
218
JoeK
13:06
219
ddb
13:07
220
CRC
13:07
221
TimK
13:08
222
n/a
13:08
223
CRC
13:09
224
CRC
13:13
225
chal
13:16
226
crazy
13:17
227
FROGGY3
13:18
228
jp
13:20
229
n/a
13:20
230
n/a
13:21
231
Eish
13:23
232
nim
13:25
233
n/a
13:25
234
n/a
13:27
235
444
13:30
236
cc
13:32
237
itsme
13:35
238
Ross
13:35
239
n/a
13:36
240
happy
13:36
241
happy
13:37
242
chal
13:38
243
slj
13:39
244
444
13:41
245
MUMUMUMUMUMUMU
13:44
246
wildduffy
13:44
247
edg
13:45
248
scm
13:47
249
rv
13:48
250
rajeev
13:48
251
n/a
13:49
252
n/a
13:49
253
n/a
13:52
254
moooooo
13:52
255
----mommy
13:53
256
GOD IS GOOD
13:53
257
szh
13:54
258
JIM
13:54
259
n/a
13:55
260
AsleepAtTheWheel
13:57
261
quilt
13:58
262
karpy70
13:58
263
ni
13:59
265
ruelle
14:02
266
Weid
14:03
267
laoguai
14:05
268
no cheat
14:06
269
ji
14:06
270
ukbhatia
14:07
271
Felix
14:12
272
db
14:12
273
n/a
14:13
274
n/a
14:16
275
jp
14:17
276
thud
14:18
277
n/a
14:20
278
tman
14:20
279
n/a
14:22
280
crazy
14:22
281
n/a
14:22
282
graflo
14:25
283
John C
14:26
284
n/a
14:27
285
ruelle
14:31
286
TeddyBear
14:31
287
Tom
14:31
288
fun
14:32
289
jp2
14:34
290
Wildduffy
14:37
291
me
14:44
292
ljc
14:45
293
n/a
14:45
294
wjm
14:46
295
Big Mac
14:47
296
n/a
14:47
297
CRC
14:48
298
ANZ
14:49
299
AsleepAtTheWheel
14:50
300
Foad
14:50
301
MUMUMUMUMUMUMU
14:55
302
n/a
14:57
303
gg 08.02
14:59
304
n/a
15:06
305
Hammer
15:08
306
ccec06
15:09
307
n/a
15:09
308
CRC
15:14
309
CRC 11 21 11
15:15
310
pt
15:16
311
jp
15:17
312
AsleepAtTheWheel
15:18
313
reedy
15:20
314
n/a
15:20
315
scm
15:25
316
GOD IS GOOD
15:26
317
JoMa
15:27
318
n/a
15:27
319
TJF
15:31
320
*daz
15:33
321
nmarie
15:34
322
n/a
15:34
324
JoeK
15:37
325
Otsuru
15:37
326
Benji
15:37
327
CRC 1 14 11
15:38
328
n/a
15:39
329
ruelle
15:40
330
n/a
15:43
331
nim
15:43
332
scm
15:43
333
at
15:44
334
gillie
15:46
335
n/a
15:47
336
freddy
15:48
337
freddy
15:48
338
penelope
15:49
339
karpy70
15:50
340
can.............
15:53
341
Benji
15:55
342
Grandma
15:56
343
es
15:56
344
Little Al.
15:57
345
tom
15:57
346
n/a
15:59
347
susu
16:00
348
n/a
16:01
349
n/a
16:01
350
CRC 1 14 11
16:01
351
yarg trebor
16:05
352
n/a
16:06
353
jw
16:08
354
Granny
16:09
355
graflo
16:11
356
scm
16:12
357
gt
16:14
358
ni
16:15
359
jeter
16:15
360
col
16:17
361
Wanda
16:17
362
karpy70
16:18
363
crc
16:19
364
JAB
16:25
365
scm
16:26
366
rbap1
16:28
367
n/a
16:30
368
PM
16:32
369
MUMUMUMUMUMUMU
16:33
370
n/a
16:34
371
Weid
16:34
372
n/a
16:42
373
TJF
16:45
374
yarg trebor
16:47
375
n/a
16:49
376
freddy
16:50
377
saf
16:50
378
CRAZY
16:51
379
n/a
16:53
380
444
16:54
381
s1
16:56
382
n/a
16:58
383
karpy70
17:00
384
CRC
17:02
385
ted
17:02
386
daily sudoku
17:03
387
n/a
17:04
388
bobloblawnov1012
17:09
389
ruelle
17:10
390
jjpc
17:12
391
fun
17:12
392
JOEYOGI
17:14
393
vijyay
17:15
394
squagimus rex
17:15
395
NANCY
17:16
396
CRC
17:16
397
happy
17:17
398
spokie
17:18
399
n/a
17:19
400
Buffalo
17:19
401
n/a
17:20
402
n/a
17:21
403
n/a
17:23
404
oddeye
17:29
405
mejan05145555555
17:29
406
mejan05145555555
17:29
407
JOEYOGI
17:30
408
crazy
17:30
409
ccccww
17:32
410
jp2
17:33
411
mmm
17:33
412
me
17:36
413
reedy
17:37
414
mk
17:38
415
KGM
17:39
416
n/a
17:40
417
kevin
17:47
418
n/a
17:47
419
megabyte
17:48
420
n/a
17:50
421
n/a
17:51
422
VL
17:52
423
deb
17:55
424
n/a
17:55
425
vijay
17:57
426
n/a
17:59
427
mumu
18:02
428
ccc
18:05
429
CRC
18:06
430
a-j
18:07
431
yomama
18:09
432
rv
18:13
433
and
18:16
434
reggie
18:18
435
joeyogi
18:19
436
GeorgeE
18:19
437
Moudka 12 07 23
18:19
438
stupido
18:22
439
--- asdf +2
18:23
440
es
18:24
441
CRAZY
18:25
442
n/a
18:26
443
n/a
18:26
444
slj
18:27
445
Honest Score
18:28
446
jjpc
18:28
447
n/a
18:29
448
n/a
18:32
449
n/a
18:34
450
n/a
18:35
451
n/a
18:35
452
jp
18:37
453
n/a
18:37
454
at
18:37
455
LLLB
18:38
456
John C
18:39
457
mgd
18:41
458
CRC
18:41
459
mgd
18:41
460
ukbhatia
18:41
461
n/a
18:44
462
n/a
18:47
463
buster
18:47
464
n/a
18:48
465
Benji
18:51
466
fun
18:54
467
chal
18:55
468
reggie
18:59
469
asdf
18:59
470
tkd
19:00
471
yomama
19:01
472
mbs
19:02
473
JuanWay
19:04
474
leit
19:04
475
JAZ
19:05
476
FABLAC
19:07
477
n/a
19:10
478
db
19:10
479
ukbhatia
19:13
480
n/a
19:13
481
John C
19:16
482
n/a
19:16
483
ruelle
19:18
484
rearly wrong
19:18
485
mk
19:19
486
solow
19:20
487
n/a
19:22
488
fun
19:22
489
n/a
19:23
490
Eugene
19:24
491
Benji
19:28
492
velea
19:32
493
ruelle
19:32
494
pps
19:39
495
KimBru
19:40
496
gg 05.26
19:42
497
joeyogi
19:44
498
n/a
19:47
499
deb
19:49
500
bf
19:49
501
Hassan2000
19:49
502
lu
19:52
503
rwq64
19:52
504
Foad
19:54
505
n/a
19:54
506
n/a
19:55
507
n/a
20:00
508
tom
20:00
509
ANZ
20:00
510
dlb
20:03
511
ukbhatia
20:03
512
fun
20:12
513
TARK
20:12
514
*daz
20:14
515
gt
20:16
516
freddy
20:16
517
n/a
20:24
518
pb
20:27
519
n/a
20:30
520
rv
20:31
521
n/a
20:34
522
CRC
20:34
523
n/a
20:35
524
ROSY
20:37
525
*daz
20:37
526
ug
20:39
527
blytheville
20:40
528
fun
20:40
529
Buffalo
20:42
530
AG
20:43
531
CRC
20:44
532
spop
20:45
533
22
20:49
534
Andyw
20:50
535
gg
20:50
536
Ross
20:50
537
n/a
20:52
538
rv
20:56
539
Clarence57
20:57
540
wildduffy
20:57
541
n/a
21:00
542
n/a
21:00
543
bong
21:00
544
JoMa
21:01
545
JJ
21:04
546
n/a
21:04
547
n/a
21:08
548
kazjane
21:10
549
Clarence57
21:11
550
jill
21:16
551
JAB
21:20
552
saf
21:24
553
n/a
21:25
554
Dale
21:25
555
db
21:26
556
bill joy
21:27
557
a-j
21:30
558
n/a
21:30
559
BP
21:35
560
n/a
21:36
561
TeddyBear
21:37
562
crazy
21:40
563
Weid
21:41
564
lws
21:41
565
chessprobe
21:44
566
yomama
21:44
567
n/a
21:45
568
Eugene
21:47
569
lllll
21:47
570
dbr
21:49
571
Buffalo
21:50
572
narra
21:54
573
medec09135555555
21:57
574
Trev
21:57
575
n/a
21:59
576
jhhyu76
22:00
577
Minos A
22:01
578
jj
22:02
579
gizmo
22:04
580
willie
22:07
581
deb
22:15
582
deb
22:18
583
CRC
22:21
584
rv
22:25
585
n/a
22:34
586
TeddyBear
22:35
587
shirl
22:35
588
ajh
22:38
589
*daz
22:40
590
n/a
22:40
591
Benji
22:42
592
22:43
593
ukbhatia
22:43
594
rv
22:49
595
jmj
22:57
596
quilt
23:00
597
Buffalo
23:03
598
alb
23:04
599
scm
23:04
600
n/a
23:04
601
TeddyBear
23:09
602
Moudka 12 11 12
23:10
603
n/a
23:10
604
n/a
23:12
605
n/a
23:12
606
franc
23:13
607
cks
23:14
608
Ross
23:16
609
rv
23:16
610
deb
23:17
611
stfr
23:18
612
OK
23:23
613
omb
23:24
614
bill joy
23:25
615
boats
23:26
616
n/a
23:26
617
chipper1
23:31
618
ts
23:31
619
VL
23:37
620
oarox
23:38
621
Goombacce
23:41
622
n/a
23:42
623
chessprobe
23:49
624
mmm
23:53
625
Hammer
23:53
626
Stilter
23:54
627
Moose
23:59
628
johncheuk
24:03
629
wyifishrs
24:06
630
willie
24:14
631
rv
24:15
632
H Rae
24:17
633
lenty
24:18
634
CRC
24:19
635
Melville
24:22
636
Rosx
24:23
637
narra
24:23
638
OKOKOK
24:24
639
chipper
24:29
640
pd1960
24:32
641
bobloblaw
24:36
642
tb
24:45
643
AsleepAtTheWheel
24:51
644
SS
24:51
645
n/a
24:54
646
n/a
24:54
647
Victor
25:03
648
n/a
25:08
649
n/a
25:23
650
TeddyBear
25:26
651
Jim M
25:30
652
CRC
25:33
653
rv
25:35
654
n/a
25:36
655
stfr
25:39
656
n/a
25:41
657
rv
25:49
658
CRC
25:49
659
gjk
26:01
660
Rx
26:03
661
willie
26:04
662
Jim M
26:06
663
magiguy
26:09
664
Foad
26:17
665
n/a
26:17
666
quilt
26:19
667
DFL
26:20
668
Eugene
26:21
669
CRC
26:23
670
bf
26:24
671
Dr. Evon Dr. Evo
26:25
672
sharad
26:33
673
squagimus_rex
26:36
674
CRC
26:37
675
n/a
26:41
676
n/a
26:42
677
lasy
26:43
678
crc
26:43
679
n/a
26:44
680
herb
26:45
681
bama!!
26:46
682
n/a
26:50
683
df0116
26:51
684
bong
26:56
685
Poggy
26:59
686
Goombacce
27:01
687
bvc
27:09
688
n/a
27:11
689
n/a
27:18
690
Moudka 13 03 27
27:19
691
hgc
27:21
692
ckc
27:22
693
DRZ
27:22
694
Ross
27:26
695
Clar57
27:27
696
kw
27:29
697
n/a
27:31
698
la
27:35
699
27:38
700
ron
27:40
701
snnowowl
27:40
702
Minos
27:45
703
n/a
27:45
704
Rabbit
27:47
705
ldc
27:48
706
snappy99
27:49
707
n/a
27:50
708
Minos
27:51
709
chefy
27:57
710
Tabitha
28:03
711
LB
28:07
712
n/a
28:10
713
mumu
28:11
714
pj
28:12
715
ldc
28:14
716
n/a
28:16
717
Ross
28:17
718
rv
28:20
719
wjm
28:27
720
hrb
28:30
721
Slowpoke
28:32
722
n/a
28:34
723
oarox
28:34
724
timmay
28:37
725
n/a
28:38
726
n/a
28:40
727
n/a
28:41
728
n/a
28:43
729
moe
28:56
730
CRC
28:56
731
mm
28:58
732
surf
29:00
733
kk
29:04
734
n/a
29:05
735
stfr
29:06
736
Moudka 13 02 25
29:08
737
n/a
29:13
738
n/a
29:17
739
rv
29:18
740
n/a
29:23
741
can.............
29:38
742
29:41
743
ruelle
29:46
744
ton1
29:47
745
n/a
29:54
746
Eugene
29:54
747
Moudka 13 12 10
29:57
748
scm
29:58
749
shirl
30:01
750
DFL
30:01
751
JAB
30:05
752
nikki
30:15
753
Buffalo
30:19
754
Moudka 13 01 14
30:26
755
crazy
30:27
756
crc
30:30
757
jec
30:34
758
JoMa
30:39
759
Moudka 14 07 31
30:41
760
sunday
30:44
761
sukkary
30:45
762
clb
30:46
763
Fishie
30:57
764
n/a
30:59
765
ugh
31:01
766
Moudka 14 05 26
31:01
767
Hammer
31:02
768
Squagimus
31:05
769
wvz
31:06
770
Sassy
31:07
771
ldc
31:13
772
CRC
31:14
773
GeorgeE
31:20
774
n/a
31:28
775
Didi
31:38
776
Moudka 12 11 10
31:40
777
deb
31:41
778
Moudka 13 06 18
31:47
779
la
31:47
780
n/a
31:48
781
will67
31:51
782
n/a
31:57
783
Moudka 11 12 23
31:58
784
oarox
31:59
785
arhhhhh
32:01
786
MinneLinda
32:12
787
franc
32:13
788
n/a
32:14
789
daily sudoku
32:17
790
jcb
32:20
791
nawctsd tck
32:49
792
Melville
32:54
793
ccccww
33:10
794
n/a
33:11
795
Clarence57
33:11
796
susie
33:12
797
Inky!
33:26
798
n/a
33:32
799
JoMa
33:40
800
klr
33:41
801
BB
33:42
802
JoeE
33:47
803
Chipmunk
33:53
804
atespieds
33:53
805
n/a
33:55
806
n/a
34:00
807
Victor
34:01
808
JAB
34:05
809
blorchy
34:15
810
JoeE
34:24
811
osh
34:25
812
squagimus
34:25
813
JAB
34:40
814
aj
34:40
815
ts
34:50
816
~~NFS~~
34:57
817
crc
34:58
818
laoguai
35:10
819
ron
35:18
820
hmm
35:22
821
Minos A
35:24
822
n/a
35:30
823
chipper
35:30
824
jjjjjj
35:50
825
narra
35:51
826
n/a
35:57
827
ckc
35:59
828
n/a
36:05
829
n/a
36:18
830
alyas
36:19
831
lin
36:22
832
rv
36:22
833
wpc
36:23
834
n/a
36:28
835
magiguy
36:44
836
Moudka 11 11 10
36:46
837
ldc
36:55
838
CRC ir
37:03
839
mumu
37:03
840
Moudka 12 12 27
37:06
841
rt
37:08
842
Dr. Evon Dr. Evo
37:11
843
DD
37:15
844
GM
37:19
845
n/a
37:20
846
hrb
37:25
847
atespieds
37:43
848
Moudka 12 01 12
37:43
849
ldc
37:48
850
stfr
37:51
851
n/a
37:57
852
Q E D
38:02
853
Carole
38:02
854
n/a
38:18
855
n/a
38:19
856
n/a
38:27
857
duggie
38:36
858
DD
38:41
859
Dr. Evon Dr. Evo
38:51
860
n/a
38:55
861
n/a
39:18
862
ldc
39:24
863
Moudka 12 07 20
39:40
864
n/a
40:01
865
daily sudoku
40:44
866
bvc
40:50
867
oarox
41:27
868
one stop
41:31
869
ldc
41:40
870
Beppo
41:44
871
na
42:12
872
Rxxx
42:35
873
43:00
874
bvc
43:19
875
n/a
43:38
876
oblio-geez
44:11
877
n/a
44:37
878
June 14 Dr Evon
44:38
879
Derf
44:50
880
Beppo
44:55
881
ed
45:14
882
n/a
45:39
883
bvc
45:51
884
AVI
46:00
885
ellie
47:05
886
KMAN
47:06
887
Goombacce
47:08
888
srinivas- oct
47:46
889
n/a
49:15
890
angus
49:32
891
atespieds
49:34
892
hrb
49:50
893
n/a
50:28
894
Beppo
50:29
895
Souliri
50:51
896
n/a
50:55
897
n/a
51:22
898
n/a
51:24
899
chessprobe
51:26
900
no cheat
51:31
901
aa
52:07
902
aa
52:07
903
dog
52:23
904
ldc
53:04
905
Minos
53:25
906
SLOW ONE
54:00
907
bvc
54:15
908
54:18
909
bvc
54:20
910
chipper1
54:20
911
Moudka 12 01 22
55:02
912
n/a
57:39
913
Jack
58:47
914
n/a
62:54
915
max
65:07
916
srinivas- DEC
66:50
917
marcus aurelius
68:11
918
bvc
72:00
919
Reinald
72:30
920
Carole
72:32
921
n/a
72:34
922
diktrom
73:33
923
n/a
79:40
924
SDK
85:57
925
GeorgeE
99:40
926
n/a
105:55
927
n/a
107:25
928
Slow Jo
120:14
929
no cheat
136:04
930
n/a
179:03
931
n/a
207:07
932
aa
248:41
933
WoW! Fastest Ye
609:37
934
no cheat
1384:32