Print Print    Best time :6:48 (869 solved)




Sound:
Sudoku id: 355
publish date : 2016-07-20
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
frinda
6:48
2
ttt
6:51
3
marco
6:58
4
crc
7:03
5
n/a
7:04
6
Trish
7:05
7
n/a
7:06
8
Splubby
7:06
9
gcv
7:18
10
n/a
7:25
11
frinda
7:30
12
MUMUMUMUMUMUMU
7:34
13
MUMUMUMUMUMUMU
7:39
14
Mary
7:39
15
freddy
7:39
16
trish
7:42
17
n/a
7:53
19
Trish
8:02
20
slj
8:04
21
n/a
8:05
22
Rocko
8:05
23
n/a
8:08
24
Weid
8:12
25
n/a
8:20
26
Big Mac
8:20
27
meochmeow
8:22
28
trish
8:25
29
jens
8:28
30
n/a
8:31
31
Splubby
8:32
32
tt
8:38
33
S43
8:38
34
potamos
8:39
35
spark
8:43
36
n/a
8:48
37
SPOOKY67
8:49
38
n/a
8:51
39
DAC
8:56
40
ruelle
8:56
41
RON
8:57
43
crazy
9:03
44
ONLY ONCE
9:05
45
n/a
9:07
46
MUMUMUMUMUMUMU
9:10
47
MUMUMUMUMUMUMU
9:10
48
pk
9:10
49
n/a
9:12
50
n/a
9:14
51
jim
9:18
52
n/a
9:20
53
n/a
9:23
54
ttt
9:25
55
n/a
9:26
56
MUMUMUMUMUMUMU
9:31
57
frinda
9:32
58
me
9:34
59
connie
9:34
60
n/a
9:37
61
frinda
9:37
62
n/a
9:41
63
VanSuong
9:41
64
n/a
9:41
65
jacko
9:44
66
Wildduffy
9:46
67
uhh
9:47
68
n/a
9:49
69
debs
9:54
70
n/a
9:59
71
chal
10:10
72
n/a
10:12
73
spop
10:13
74
ruelle
10:15
75
-----mommy----
10:15
76
MUMUMUMUMUMUMU
10:17
77
n/a
10:17
78
MUMUMUMUMUMUMU
10:18
79
n/a
10:23
80
n/a
10:23
81
jbd
10:24
82
n/a
10:25
83
potamos
10:27
84
rog
10:28
85
mare22
10:34
86
ukbhatia
10:41
87
Langamakupulani
10:44
88
Otsuru
10:48
89
freddy
10:50
90
MUMUMUMUMUMUMU
10:51
91
jbd
10:52
92
yuan
10:58
93
no cheat
11:10
94
n/a
11:12
95
n/a
11:13
96
ps
11:15
97
lovessudoku
11:17
98
dlb
11:21
99
jeter
11:24
100
laoguai
11:25
101
tom
11:25
102
mommy
11:25
103
n/a
11:26
104
444
11:28
105
MUMUMUMUMUMUMU
11:32
106
ccc
11:38
107
LANGA
11:40
108
Sarabi
11:41
109
Miłka
11:47
110
Slow Wanda
11:49
111
MUMUMUMUMUMUMU
11:50
112
chuckybear
11:52
113
rj
11:55
114
ruelle
11:55
115
sr
11:58
116
col
12:02
117
rog
12:05
118
n/a
12:09
119
HOP67
12:10
120
ruelle
12:10
121
n/a
12:15
122
n/a
12:17
123
n/a
12:17
124
n/a
12:19
125
n/a
12:24
126
n/a
12:27
127
slow/rock
12:28
128
JoMa
12:34
129
ruelle
12:34
130
ruelle
12:42
131
weid
12:42
132
n/a
12:45
133
rog
12:50
134
ruelle
12:51
135
-----mommy
12:51
136
n/a
12:52
137
@Last
12:53
138
Shel
12:54
139
n/a
12:54
140
BROWNYH
12:54
141
gt
12:56
142
Rx
13:06
143
43
13:07
144
TJF
13:08
145
Wildduffy
13:12
146
CRC
13:16
147
n/a
13:19
148
n/a
13:19
149
karpy70
13:21
150
gt
13:21
151
fun
13:21
152
13:22
153
jbd
13:23
154
n/a
13:28
155
n/a
13:29
156
n/a
13:29
157
n/a
13:29
158
n/a
13:34
159
n/a
13:34
160
Okoi
13:36
161
n/a
13:38
162
Wanda
13:40
163
n/a
13:43
164
frinda
13:47
165
Langamakupulani
13:48
166
edg
13:49
167
n/a
13:57
168
yomama8x
13:57
169
n/a
14:00
170
chal
14:02
171
squagimus0415
14:03
172
jeter
14:10
173
anil
14:13
174
n/a
14:14
175
EEuuu67
14:16
176
slj
14:17
177
Chris
14:20
178
AsleepAtTheWheel
14:22
179
n/a
14:23
180
n/a
14:23
181
LZero
14:26
182
n/a
14:27
183
squagimus8/14
14:34
184
rani
14:35
185
lws
14:36
186
pedreño
14:38
187
connie
14:38
188
n/a
14:41
189
2Slow
14:42
190
nim
14:48
191
mesep21155555555
14:52
192
n/a
14:52
193
ukbhatia
14:54
194
karpy70
14:54
195
ruelle
14:55
196
ruelle
14:55
197
mommy
14:59
198
n/a
14:59
199
ruelle
15:04
200
happy
15:06
201
n/a
15:06
202
karpy70
15:07
203
jeter
15:08
204
Benji
15:12
205
n/a
15:14
206
n/a
15:16
207
n/a
15:16
208
s2
15:18
209
connie
15:19
210
AsleepAtTheWheel
15:22
211
JuanWay
15:24
212
mmmmmmmmm
15:27
213
n/a
15:27
214
ruelle
15:28
215
pd1960
15:31
216
sh
15:33
217
KGM
15:36
218
ukbhatia
15:37
219
ruelle
15:37
220
fun
15:42
221
osama
15:45
222
KGM
15:46
223
pt
15:52
224
bitch
15:54
225
n/a
15:57
226
ruelle
15:57
227
Benji
16:00
228
ALTALTALTALTALT
16:00
229
AsleepAtTheWheel
16:04
230
lmp
16:06
231
mejul1413
16:06
232
quilt
16:08
233
TJF
16:11
234
n/a
16:12
235
n/a
16:13
236
Pete
16:18
237
chessprobe
16:18
238
Benji
16:22
239
ruelle
16:22
240
n/a
16:22
241
n/a
16:22
242
n/a
16:23
243
happy
16:25
244
can.............
16:28
245
jp
16:29
246
Benji
16:30
247
John C
16:31
248
n/a
16:32
249
jp
16:34
250
niblick
16:34
251
Benji
16:35
252
rearly wrong
16:37
253
Preacher
16:39
254
ruelle
16:39
255
mare22
16:40
256
df0116
16:47
257
n/a
16:49
258
lws
16:52
259
CRC
16:54
260
n/a
16:57
261
thin man
16:57
262
chessprobe
16:58
263
20fifteen
16:58
264
n/a
16:58
265
n/a
17:02
266
lmp
17:07
267
Foad
17:07
268
n/a
17:08
269
Ross
17:13
270
Minos A
17:14
271
cc
17:14
272
rv
17:15
273
n/a
17:16
274
KGM
17:16
275
paul
17:18
276
n/a
17:19
277
dad
17:19
278
AsleepAtTheWheel
17:21
279
John C
17:21
280
n/a
17:22
281
mejul1513
17:23
282
crc
17:23
283
es
17:24
284
n/a
17:25
285
n/a
17:26
286
sl-o-o-o-w
17:27
287
Wanda
17:28
288
n/a
17:29
289
n/a
17:30
290
karpy70
17:30
291
ukbhatia
17:31
292
n/a
17:31
293
pt
17:33
294
jp
17:34
295
fun
17:38
296
20fourteen
17:41
297
n/a
17:43
298
AsleepAtTheWheel
17:44
299
TJF
17:45
300
n/a
17:45
301
AndyW
17:46
302
n/a
17:47
303
Benji
17:48
304
jj5
17:54
305
gg 06.11
17:54
306
es
17:56
307
JoeK
17:56
308
AsleepAtTheWheel
17:58
309
ruelle
18:00
310
gg 11.25
18:01
311
Benji
18:03
312
osama
18:04
313
Gg 09.21
18:04
314
Benji
18:05
315
yarg trebor
18:07
316
KimBru
18:09
317
n/a
18:10
318
freddy
18:11
319
cp
18:11
320
yomama
18:11
321
jangkun
18:12
322
n/a
18:12
323
fat/cat
18:16
324
n/a
18:17
325
crazy
18:18
326
Tim B.
18:18
327
n/a
18:19
328
n/a
18:21
329
s1
18:22
330
n/a
18:22
331
n/a
18:23
332
yomama8x
18:24
333
n/a
18:24
334
n/a
18:26
335
happy
18:27
336
ruelle
18:29
337
wvz
18:30
338
lu
18:31
339
n/a
18:32
340
n/a
18:32
341
quilt
18:33
342
Benji
18:36
343
dlb
18:38
344
n/a
18:39
345
n/a
18:40
346
reedy
18:40
347
n/a
18:43
348
jp2
18:46
349
n/a
18:54
350
tom
18:54
351
444
19:03
352
n/a
19:08
353
CRC
19:09
354
n/a
19:11
355
n/a
19:11
356
Benji
19:12
357
n/a
19:14
358
n/a
19:14
359
db
19:16
360
jj5
19:19
361
Tim B.
19:19
362
ACM
19:20
363
gg 07.09
19:20
364
es
19:20
365
graflo
19:27
366
Moudka 15 04 16
19:27
367
n/a
19:30
368
Preacher
19:31
369
n/a
19:31
370
n/a
19:32
371
a-j
19:34
372
Benji
19:34
373
oarox
19:34
374
quilt
19:36
375
duffer
19:38
376
yomama
19:40
377
pt
19:40
378
ukbhatia
19:42
379
Benji
19:42
380
can.............
19:43
381
Ratna
19:44
382
*daz
19:45
383
NVS
19:46
384
alpine
19:52
385
n/a
19:52
386
n/a
19:53
387
i am slow
19:58
388
Victor
20:01
389
n/a
20:03
390
freddy
20:08
391
jeter
20:11
392
can.............
20:11
393
n/a
20:12
394
chessprobe
20:16
395
mootje
20:18
396
may
20:19
397
kindahard
20:21
398
n/a
20:25
399
n/a
20:25
400
Ross
20:27
401
dolphin
20:28
402
rbap1
20:29
403
jmj
20:30
404
LASY
20:30
405
ni
20:31
406
n/a
20:35
407
TJF
20:37
408
deb
20:37
409
n/a
20:38
410
ACM
20:40
411
rv
20:44
412
Moudka 14 02 23
20:45
413
n/a
20:47
414
ted
21:03
415
jj
21:05
416
n/a
21:08
417
me
21:12
418
n/a
21:12
419
jp
21:16
420
Weid
21:17
421
ugh
21:17
422
Poggy
21:17
423
n/a
21:19
424
21:19
425
jjpc
21:23
426
n/a
21:25
427
jj5
21:27
428
n/a
21:30
429
sh
21:30
430
chessprobe
21:31
431
OSH
21:32
432
n/a
21:32
433
ldc
21:37
434
*daz
21:40
435
ABA
21:40
436
CRC
21:40
437
pisser
21:42
438
quilt
21:44
439
bong
21:45
440
phew! sauvage
21:46
441
mejul17133
21:46
442
kk
21:50
443
Tabitha
21:54
444
saf
21:54
445
snowowl2489
21:58
446
ajh
22:02
447
reedy
22:02
448
blorchy
22:02
449
scm
22:03
450
freddy
22:03
451
squagimus0915
22:06
452
fun
22:07
453
cas
22:10
454
n/a
22:13
455
n/a
22:17
456
ckc
22:18
457
Rx
22:19
458
n/a
22:19
459
n/a
22:21
460
rv
22:23
461
taxes
22:26
462
ckc
22:29
463
stupido
22:37
464
bobloblaw
22:37
465
boilee
22:39
466
John C
22:40
467
n/a
22:46
468
mmm
22:46
469
CRC
22:48
470
n/a
22:48
471
Dale
22:48
472
n/a
22:55
473
ckc
22:59
474
n/a
23:00
475
CRC
23:03
476
dbr
23:08
477
AndyW
23:09
478
JoeE
23:10
479
ages
23:10
480
n/a
23:11
481
gizmo
23:16
482
ukbhatia
23:16
483
la
23:17
484
Dale
23:20
485
quilt
23:20
486
Lizzy
23:21
487
Goombacce
23:21
488
wladovic
23:21
489
CRC
23:21
490
jangkun
23:24
491
reedy
23:25
492
Jim M
23:30
493
n/a
23:34
494
sfg56
23:34
495
bong
23:35
496
scm
23:39
497
n/a
23:42
498
n/a
23:44
499
shirl
23:47
500
jjjjj
23:55
501
scm
23:57
502
sf
23:58
503
Moudka 15 09 21
23:58
504
n/a
24:00
505
deb
24:05
506
wb
24:05
507
TeddyBear
24:08
508
TeddyBear
24:11
509
n/a
24:12
510
stupido
24:21
511
pat
24:21
512
n/a
24:23
513
Hammer
24:30
514
efm
24:32
515
ZOG
24:33
516
kk
24:42
517
schoolmarm
24:44
518
dolphin
24:45
519
Tabitha
24:46
520
wjm
24:47
521
KGM
24:49
522
CamNo2
24:53
523
pb
24:56
524
chessprobe
24:58
525
n/a
25:03
526
n/a
25:04
527
John C
25:05
528
deb
25:09
529
Ross
25:09
530
dpf
25:12
531
n/a
25:18
532
Moudka 14 08 03
25:19
533
TeddyBear
25:20
534
mumu
25:22
535
Nuclear Dave
25:23
536
n/a
25:24
537
Moudka 15 03 23
25:30
538
dimi
25:32
539
ron
25:39
540
rv
25:45
541
~~NFS~~
25:47
542
willie
25:50
543
n/a
25:52
544
Goombacce
25:54
545
n/a
25:55
546
TeddyBear
25:57
547
meapr15155555555
26:02
548
meapr15155555555
26:02
549
AndyW
26:03
550
JAB
26:08
551
n/a
26:10
552
Rabbit
26:14
553
wyifishrs
26:14
554
Elustrian
26:22
555
n/a
26:25
556
duffer
26:25
557
fun
26:26
558
dad
26:26
559
Buffalo
26:27
560
reedy
26:27
561
mumu
26:29
562
n/a
26:33
563
n/a
26:39
564
shoedog
26:43
565
bill joy
26:44
566
TeddyBear
26:47
567
ANZ
26:47
568
John C
26:47
569
Rx
26:55
570
mj
26:56
571
scm
26:56
572
duffer
27:04
573
bill joy
27:08
574
ukbhatia
27:11
575
n/a
27:13
576
n/a
27:14
577
szh
27:18
578
n/a
27:24
579
osama
27:26
580
crc
27:30
581
~~NFS~~
27:32
582
tom
27:33
583
Moudka 14 11 25
27:33
584
rv
27:36
585
n/a
27:43
586
hudge
27:45
587
n/a
27:45
588
uuu
27:46
589
oarox
27:46
590
n/a
27:46
591
n/a
27:51
592
JAB
27:53
593
Ross
27:55
594
Tex
27:58
595
n/a
28:13
596
CRC
28:15
597
n/a
28:16
598
TeddyBear
28:16
599
PB
28:20
600
the_da
28:21
601
scm
28:23
602
JOEYOGI
28:29
603
Eugene
28:29
604
yarg trebor
28:30
605
deb
28:36
606
jec
28:40
607
n/a
28:41
608
n/a
28:43
609
osama
28:44
610
pat
28:44
611
CRC
28:45
612
spokie
28:49
613
n/a
28:50
614
rv
28:58
615
dpf
29:04
616
rv
29:05
617
dave
29:08
618
n/a
29:09
619
Clunker
29:10
620
n/a
29:15
621
may
29:17
622
John C
29:18
623
00ps
29:29
624
Moudka 15 09 22
29:36
625
fun
29:47
626
hrb
29:48
627
saf
29:50
628
Squagimus
29:53
629
DPF
29:53
630
The Awesome One
29:55
631
fun
29:57
632
saf
29:58
633
chipper1
29:59
634
Buffalo
30:05
635
hrdo
30:08
636
ASHHHHHHHHHHHHHH
30:11
637
rv
30:11
638
chessprobe
30:17
639
Minos A
30:18
640
mb
30:21
641
n/a
30:32
642
GWB
30:35
643
n/a
30:50
644
n/a
30:51
645
osama
30:53
646
n/a
30:54
647
blorchy
30:56
648
n/a
30:58
649
JAB
31:01
650
Clarence57
31:04
651
rv
31:06
652
n/a
31:12
653
Buffalo
31:21
654
narra
31:31
655
LLR
31:36
656
Moudka 13 05 13
31:38
657
000ps
31:41
658
n/a
31:43
659
Buffalo
31:46
660
OSH
31:51
661
Vegiepie
31:53
662
herb
31:54
663
annoying
31:58
664
Moudka 12 06 15
32:03
665
mjup
32:06
666
well, not bad
32:09
667
bill joy
32:10
668
~~NFS~~
32:29
669
JAB
32:30
670
n/a
32:33
671
ton1
32:35
672
arhhhhh
32:38
673
July 14 Dr Evon
32:49
674
pricejd2001
32:50
675
alyas
32:51
676
reggie
32:52
677
n/a
32:57
678
CRC
33:01
679
n/a
33:02
680
33:07
681
slow
33:15
682
snappy99
33:22
683
Victor
33:23
684
n/a
33:23
685
Eugene
33:24
686
ppardav
33:39
687
DRZ
33:41
688
ron
33:48
689
Moudka 14 06 11
34:02
690
jp
34:11
691
Mr C
34:15
692
TT71
34:20
693
bill joy
34:26
694
chipper
34:40
695
Beppo
34:46
696
n/a
34:48
697
Buffalo
34:49
698
Moudka 16 02 01
34:49
699
n/a
35:03
700
Moudka 12 04 16
35:05
701
wyifishrs
35:40
702
lenty
35:41
703
ukbhatia
35:42
704
susie
35:49
705
pd1960
35:53
706
Ross
35:56
707
ajhhhhhhhhhhhh
35:57
708
Moudka 12 09 03
35:58
709
jimbob
36:07
710
Moudka 13 07 17
36:15
711
VL
36:24
712
quilt
36:25
713
n/a
36:28
714
Buffalo
36:29
715
ddb
36:34
716
Xoxo
36:47
717
John C
36:49
718
Clarence57
36:58
719
Lieblich
36:59
720
n/a
36:59
721
Chipmunk
36:59
722
Jeongseon
37:15
723
itsme
37:16
724
willie
37:24
725
n/a
37:25
726
shirl
37:26
727
squagimus_rex
37:33
728
VL
37:40
729
mumu
37:46
730
n/a
37:52
731
chipper
37:53
732
db
38:13
733
n/a
38:13
734
Moudka 12 04 22
38:14
735
38:20
736
Moudka 12 01 25
38:32
737
Ross
38:38
738
Moudka 12 05 03
38:47
739
bvc
38:57
740
Rxxx
39:15
741
Rx
39:22
742
CRC
39:23
743
CRC 9 7 10
39:32
744
n/a
39:35
745
39:36
746
MinneLinda
39:45
747
cg
39:48
748
n/a
39:51
749
Buffalo
39:51
750
ldc
39:53
751
mumu
40:02
752
Moudka 12 03 02
40:13
753
travia
40:17
754
JAB
40:21
755
efm
40:22
756
vvv
40:25
757
ton111
40:26
758
~~NFS~~
40:26
759
n/a
40:28
760
Ashley
40:30
761
stfr4051
40:51
762
cmoe
41:00
763
herb
41:06
764
n/a
41:11
765
mumu
41:39
766
PB
41:40
767
JAB
41:45
768
n/a
42:14
769
n/a
42:33
770
n/a
42:41
771
CRC 10 19 10
43:18
772
Beppo
43:25
773
Ross
44:16
774
btty
44:16
775
Buffalo
44:19
776
JoeE
44:45
777
jjj
44:48
778
###
44:57
779
slowww
45:03
780
Dr. Evon Dr. Evo
45:10
781
45:43
782
n/a
45:54
783
n/a
45:55
784
Artitack
46:32
785
hd
46:39
786
n/a
46:42
787
ט
46:59
788
n/a
47:06
789
1111111111
47:09
790
hudge
47:13
791
Geoff
47:14
792
n/a
47:16
793
ldc
48:50
794
srinivas- NOV
48:51
795
n/a
49:35
796
ldc
49:47
797
aa
49:52
798
slowpoke
50:01
799
stfr
50:13
800
leit
50:18
801
n/a
50:23
802
MinneLinda
50:33
803
chuckybear
50:39
804
Goombacce
50:43
805
df0116
50:44
806
mjup
50:52
807
alyas
50:52
808
Jack
51:22
809
JoMa
51:36
810
Les
51:39
811
rmp---------___
52:18
812
Rxxx
52:38
813
srinivas- oct
53:27
814
JoeE
53:42
815
no cheat
53:50
816
n/a
53:50
817
n/a
54:33
818
Kitty P.
54:59
819
n/a
55:52
820
n/a
56:27
821
n/a
56:36
822
GeorgeE
56:51
823
alyas
56:54
824
rv
56:57
825
wyifishrs
57:44
826
LB
58:13
827
jfc
58:21
828
n/a
59:10
829
JoeE
60:05
830
n/a
60:15
831
Rxxx
60:24
832
srinivas- DEC
62:05
833
n/a
62:19
834
OK
64:19
835
n/a
65:38
836
n/a
65:40
837
OK
65:43
838
vvv
66:00
839
n/a
66:31
840
n/a
67:07
841
GeorgeE
68:45
842
GMac
69:27
843
Jack
69:35
844
Dr. Evon
70:44
845
Oh Well
71:09
846
mumu
72:00
847
n/a
74:15
848
JoeE
74:57
849
n/a
76:45
850
n/a
77:59
851
n/a
79:04
852
klr
80:13
853
321456
80:58
854
OK
81:25
855
naja
81:38
856
n/a
84:10
857
xxx
89:34
858
alyas
97:17
859
100:03
860
n/a
118:34
861
rot row
153:00
862
JoeE
202:00
863
no cheat
259:07
864
pop
267:31
865
n/a
363:09
866
no cheat
366:04
867
n/a
450:11
868
whome
559:06
869
no cheat
691:18