Print Print    Best time :6:01 (836 solved)




Sound:
Sudoku id: 448
publish date : 2017-08-26
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
mmm
6:01
2
Buddie
6:22
3
n/a
7:15
4
tt
8:23
5
tt
9:15
6
mmm
10:17
7
tt
10:17
8
10:21
9
AsleepAtTheWheel
10:22
10
n/a
10:24
11
potamos
10:24
12
n/a
10:29
13
df
10:31
14
n/a
10:33
15
n/a
10:37
16
crc
10:42
17
n/a
10:43
18
ww
10:49
19
crazy
10:50
20
Jane
10:55
21
n/a
10:56
22
MUMUMUMUMUMUMU
10:58
23
chal
11:02
24
jeter
11:04
25
n/a
11:06
26
nim
11:10
27
MUMUMUMUMUMUMU
11:11
28
Wanda Mistake
11:12
29
nim
11:13
30
n/a
11:17
31
AsleepAtTheWheel
11:18
32
cc
11:20
33
n/a
11:23
34
wyifishrs
11:43
35
happy
11:46
36
ruelle
11:46
37
n/a
11:47
38
ruelle
11:53
39
frinda
11:53
40
dean
11:54
41
n/a
11:56
42
MUMUMUMUMUMUMU
12:04
44
ruelle
12:07
45
n/a
12:07
46
n/a
12:08
47
yuan
12:09
48
n/a
12:09
49
KGM
12:09
50
n/a
12:12
51
ruelle
12:14
52
n/a
12:15
53
Langa
12:17
54
12:22
55
n/a
12:22
56
Trish
12:23
57
CRC
12:24
58
AsleepAtTheWheel
12:24
59
tom
12:25
60
Wanda
12:28
61
Buddie
12:28
62
jens
12:32
63
AsleepAtTheWheel
12:32
64
n/a
12:32
65
n/a
12:32
66
n/a
12:33
67
rj
12:33
68
n/a
12:33
69
n/a
12:33
70
marco
12:34
71
penelope
12:43
72
kgm
12:45
73
n/a
12:50
74
n/a
12:51
75
happy
12:53
76
ChChww
12:54
77
CRC
12:55
78
happy
12:55
79
bill joy
12:58
80
fun
13:00
81
TJF
13:03
82
MUMUMUMUMUMUMU
13:04
83
John C
13:05
84
MUMUMUMUMUMUMU
13:06
85
crazy
13:08
86
Squagimus
13:13
87
Squagimus
13:13
88
ㅓㅗㅍ
13:13
89
karpy70
13:13
90
happy
13:16
91
n/a
13:16
92
n/a
13:17
93
n/a
13:26
94
Artitack
13:27
95
reedy
13:27
96
mare22
13:31
97
col
13:33
98
fasss
13:34
99
Buddie
13:34
100
jeter
13:35
101
Jim M
13:35
102
n/a
13:36
103
n/a
13:38
104
karpy70
13:39
105
ukbhatia
13:39
106
n/a
13:40
107
AsleepAtTheWheel
13:40
108
KGM
13:41
109
n/a
13:45
110
happy
13:57
111
TERRIBLE!!!!!!!!
13:58
112
crazy
14:03
113
n/a
14:09
114
AndyW
14:11
115
ruelle
14:13
116
Benji
14:15
117
slj
14:16
118
kgm
14:17
119
n/a
14:17
120
n/a
14:18
121
joeK
14:18
122
TimK
14:20
123
John C
14:22
124
quilt
14:23
125
bobloblawwwwwwww
14:24
126
n/a
14:24
127
n/a
14:24
128
gg 05.28
14:24
129
Benji
14:26
130
wildduffy
14:27
131
Benji
14:29
132
dlb
14:30
133
John C
14:32
134
connie
14:32
135
n/a
14:33
136
n/a
14:35
137
kevin
14:35
138
ruelle
14:38
139
n/a
14:38
140
ruelle
14:40
141
n/a
14:42
142
ruelle
14:43
143
scm
14:44
144
lasy
14:45
145
jp2
14:45
146
TJF
14:49
147
n/a
14:51
148
blorchy
14:51
149
rbap1
14:52
150
TJF
14:52
151
n/a
14:53
152
cp
14:55
153
n/a
14:56
154
ruelle
14:57
155
fun
14:57
156
n/a
15:00
157
n/a
15:01
158
ruelle
15:02
159
crc
15:03
160
op
15:03
161
bill joy
15:06
162
n/a
15:07
163
AsleepAtTheWheel
15:09
164
jp
15:11
165
n/a
15:15
166
Big Mac
15:17
167
n/a
15:19
168
kem
15:20
169
CRC
15:20
170
happy
15:21
171
n/a
15:21
172
graflo
15:22
173
rbap1
15:23
174
fasdery
15:24
175
pedreno
15:27
176
n/a
15:28
177
n/a
15:29
178
frinda
15:30
179
n/a
15:31
180
JAB
15:31
181
Buddie
15:31
182
n/a
15:34
183
jp
15:34
184
n/a
15:37
185
bill joy
15:41
186
KGM
15:42
187
n/a
15:42
188
n/a
15:42
189
n/a
15:43
190
rog
15:43
191
pd1960
15:44
192
n/a
15:46
193
CRAZY
15:47
194
Sarabi
15:49
195
n/a
15:50
196
pt
15:53
197
dlb
15:54
198
chal
15:55
199
n/a
15:56
200
n/a
15:57
201
n/a
15:58
202
happy
16:01
203
n/a
16:02
204
rog
16:06
205
ckc
16:08
206
freddy
16:09
207
AsleepAtTheWheel
16:10
208
n/a
16:11
209
gt
16:16
210
&daz
16:16
211
n/a
16:16
212
n/a
16:17
213
Granny
16:18
214
JuanWay
16:18
215
jeter
16:19
216
gt
16:21
217
n/a
16:22
218
gg 03.15
16:24
219
n/a
16:25
220
slowww
16:26
221
reedy
16:27
222
yomama8x
16:28
223
Benji
16:28
224
ruelle
16:29
225
Benji
16:31
226
Benji
16:32
227
ruelle
16:33
228
TeddyBear
16:33
229
n/a
16:38
230
Benji
16:38
231
KGM
16:39
232
n/a
16:39
233
pt
16:40
234
Benji
16:41
235
pb
16:43
236
wvz
16:45
237
CRC
16:49
238
n/a
16:52
239
penelope
16:54
240
n/a
16:58
241
weid
17:01
242
squagimus1115
17:01
243
n/a
17:04
244
freddy
17:05
245
Poggy
17:05
246
TJF
17:06
247
saf
17:08
248
gillie
17:09
249
ruelle
17:11
250
saf
17:12
251
jj5
17:12
252
RMPT
17:18
253
es
17:22
254
ruelle
17:23
255
graflo
17:24
256
yomama
17:25
257
buya
17:27
258
blorchy
17:28
259
dolphin
17:28
260
SPOP
17:33
261
Benji
17:36
262
saf
17:41
263
TJF
17:41
264
n/a
17:42
265
n/a
17:43
266
Benji
17:45
267
happy
17:46
268
rv
17:47
269
CRC 27 9 10
17:48
270
AsleepAtTheWheel
17:50
271
ANZ
17:50
272
n/a
17:54
273
yomama
17:54
274
n/a
17:54
275
menov01155555555
17:59
276
ruelle
18:03
277
n/a
18:04
278
happy
18:05
279
Buffalo
18:06
280
sh
18:06
281
n/a
18:07
282
graflo
18:07
283
Benji
18:10
284
karpy70
18:11
285
n/a
18:12
286
n/a
18:12
287
scm
18:15
288
bong
18:15
289
n/a
18:16
290
fat/cat
18:17
291
yomama
18:17
292
at
18:18
293
bigbob
18:23
294
rearly wrong
18:23
295
ruelle
18:24
296
dimi
18:24
297
rv
18:25
298
*daz
18:26
299
jeter
18:28
300
gg 05..15
18:31
301
mmm
18:33
302
JoMa
18:35
303
yk
18:36
304
n/a
18:38
305
GT
18:39
306
Benji
18:41
307
n/a
18:43
308
AsleepAtTheWheel
18:43
309
CRC
18:43
310
n/a
18:46
311
rv
18:46
312
n/a
18:47
313
happy
18:49
314
ㅕㅎ
18:49
315
Trev
18:49
316
n/a
18:50
317
n/a
18:50
318
jrm
18:56
319
gt
18:57
320
n/a
18:58
321
20*fifteen
18:59
322
yomama
19:02
323
ukbhatia
19:04
324
n/a
19:06
325
spoton
19:09
326
keerthireddydagg
19:15
327
n/a
19:16
328
AsleepAtTheWheel
19:17
329
Tim B.
19:18
330
susu
19:20
331
n/a
19:22
332
n/a
19:22
333
fun
19:26
334
n/a
19:27
335
mtngrl
19:27
336
db
19:30
337
bong
19:37
338
ldc
19:38
339
ukbhatia
19:38
340
n/a
19:42
341
blorchy
19:45
342
n/a
19:45
343
JoeE
19:46
344
Aaron
19:47
345
n/a
19:50
346
RON
19:50
347
lasy
19:52
348
Poggy
19:53
349
bill joy
19:55
350
Poggy
19:55
351
ismail
19:57
352
jeter
19:59
353
weid
20:06
354
Lor
20:07
355
Kazjane
20:07
356
n/a
20:10
357
n/a
20:10
358
sh
20:11
359
lmp
20:14
360
crc
20:19
361
n/a
20:20
362
n/a
20:20
363
Caleb
20:22
364
n/a
20:23
365
n/a
20:23
366
edg
20:26
367
n/a
20:26
368
n/a
20:28
369
Weid
20:32
370
freddy
20:37
371
joeyogi
20:37
372
BoZoTheClown
20:40
373
n/a
20:42
374
cp
20:44
375
fun
20:44
376
*daz
20:46
377
can.............
20:46
378
n/a
20:48
379
will67
20:52
380
chal
20:53
381
hudge
20:54
382
es
20:55
383
boilee
20:55
384
mmm
20:56
385
oarox
20:58
386
Rxxx
20:59
387
n/a
20:59
388
LLLB
21:03
389
n/a
21:05
390
ruelle
21:09
391
CRC 11 10 10
21:10
392
mk
21:14
393
ChChww
21:15
394
Rx
21:16
395
pt
21:17
396
Rx
21:22
397
rv
21:22
398
n/a
21:23
399
Minos
21:25
400
n/a
21:27
401
ckc
21:33
402
n/a
21:34
403
deb
21:36
404
me
21:37
405
21:44
406
Otsuru
21:45
407
graflo
21:48
408
n/a
21:51
409
n/a
21:51
410
CRC
21:53
411
gg 08.24
21:59
412
s1
22:00
413
n/a
22:02
414
n/a
22:04
415
LLLB
22:04
416
n/a
22:09
417
kk
22:10
418
quilt
22:10
419
Otsuru
22:12
420
spokie
22:12
421
sh
22:14
422
pt
22:16
423
n/a
22:16
424
scm
22:16
425
Ross
22:21
426
reedy
22:22
427
n/a
22:28
428
scm
22:28
429
ted
22:28
430
ukbhatia
22:28
431
gg 08.11
22:29
432
duffer
22:30
433
Artitack
22:33
434
*daz
22:33
435
n/a
22:36
436
vijay
22:39
437
ukbhatia
22:39
438
the_da
22:44
439
saf
22:48
440
chipper1
22:50
441
yomama
22:50
442
n/a
22:51
443
456
22:51
444
TeddyBear
22:56
445
crazy
22:57
446
amr
22:58
447
quilt
23:02
448
meaug24134333333
23:03
449
meaug24134333333
23:03
450
ㅎㅎ
23:04
451
n/a
23:04
452
es
23:14
453
n/a
23:16
454
RMP,,,,,\"\"
23:18
455
n/a
23:20
456
n/a
23:21
457
Victor
23:23
458
n/a
23:25
459
notgood
23:25
460
n/a
23:31
461
dbr
23:31
462
n/a
23:31
463
CK
23:32
464
n/a
23:37
465
sh
23:37
466
b den
23:38
467
CRC
23:39
468
n/a
23:41
469
n/a
23:44
470
fun
23:48
471
rv
23:53
472
sssff
24:01
473
n/a
24:03
474
ton1
24:05
475
phew! sauvage!
24:05
476
willie
24:08
477
bill joy
24:10
478
OSH
24:13
479
jimbob
24:13
480
rv
24:15
481
CRC
24:15
482
scm
24:16
483
squagimus_rex
24:23
484
squagimus_rex
24:23
485
Moudka 15 06 20
24:24
486
rv
24:28
487
rv
24:30
488
n/a
24:31
489
ajh
24:37
490
AndyW
24:38
491
n/a
24:44
492
duffer
24:44
493
n/a
24:46
494
amy
24:49
495
deb
24:50
496
Wildduffy
24:51
497
n/a
24:51
498
JAB
24:53
499
Trev
24:54
500
Dad
24:54
501
n/a
25:05
502
n/a
25:05
503
DFL
25:06
504
Jude
25:08
505
ukbhatia
25:18
506
db
25:19
507
n/a
25:31
508
squagimus rex
25:33
509
Memay27165555555
25:33
510
can.............
25:35
511
n/a
25:37
512
rv
25:39
513
SHOEDOG
25:41
514
osama
25:44
515
ukbhatia
25:51
516
retired
25:52
517
sss
25:53
518
John C
25:53
519
n/a
26:04
520
Moudka 13 12 04
26:04
521
chessprobe
26:06
522
Moudka 15 05 28
26:11
523
Minos
26:11
524
jp2
26:12
525
n/a
26:13
526
Rx
26:25
527
Moudka 11 10 07
26:26
528
rv
26:27
529
Lulla
26:29
530
crazy
26:31
531
dad
26:36
532
jjpc
26:40
533
JAB
26:41
534
n/a
26:49
536
n/a
26:53
537
Moudka 14 01 17
26:58
538
kk
26:58
539
bill joy
27:03
540
n/a
27:03
541
ZOG
27:06
542
scm
27:08
543
Eugene
27:09
544
Elustrian
27:09
545
ckc
27:11
546
dpf
27:11
547
n/a
27:14
548
yomama
27:15
549
quilt
27:17
550
Mitch
27:18
551
n/a
27:21
552
n/a
27:24
553
spoton
27:29
554
n/a
27:30
555
n/a
27:35
556
n/a
27:36
557
leka
27:41
558
n/a
27:46
559
tommy g
27:46
560
umema
27:46
561
JAB
27:48
562
Slowpoke
27:50
563
Moudka 15 03 15
27:53
564
77
27:54
565
n/a
27:56
566
CRC
27:59
567
TeddyBear
28:02
568
gjk
28:04
569
CRC
28:06
570
Dale
28:12
571
atespieds
28:12
572
BB
28:16
573
la
28:19
574
cg
28:20
575
pb
28:20
576
Moudka 15 02 19
28:20
577
la
28:31
578
NanaBoo
28:32
579
ukbhatia
28:33
580
osama
28:34
581
TeddyBear
28:35
582
Moudka 15 05 15
28:42
583
wjm
28:42
584
Carole
28:46
585
stfr
28:48
586
Eugene
28:52
587
sh
28:59
588
mumu
28:59
589
yehyeh
29:00
590
JAB
29:08
591
jangkun
29:15
592
surf
29:16
593
n/a
29:18
594
Moudka 13 12 11
29:19
595
jec
29:19
596
oarox
29:23
597
n/a
29:24
598
DDB
29:25
599
Buffalo
29:25
600
szh
29:25
601
n/a
29:25
602
menov26155555555
29:26
603
ajhhhh
29:31
604
mk
29:32
605
Rmp......,
29:40
606
n/a
29:42
607
shirl
29:52
608
Moudka 15 02 21
29:55
609
Clarence57
29:58
610
Mitch
30:00
611
pt
30:01
612
Just me
30:04
613
Buffalo
30:05
614
snowowl
30:07
615
pb
30:09
616
df0116
30:11
617
Tabitha
30:15
618
JAB
30:25
619
duffer
30:25
620
n/a
30:26
621
n/a
30:27
622
chipper
30:28
623
n/a
30:29
624
narra
30:31
625
n/a
30:36
626
JAB
30:38
627
shirl
30:48
628
ajh
30:51
629
n/a
30:57
630
Ross
30:58
631
CRC 9 28 10
31:20
632
chessprobe
31:28
633
JAB
31:29
634
creid5158
31:35
635
408
31:37
636
quilt
31:40
637
n/a
31:41
638
~~nfs~~
31:45
639
Mr C
31:46
640
Moudka 16 02 11
31:47
641
JoeE
31:48
642
Rx
32:11
643
JAB
32:16
644
Slowpoke
32:31
645
n/a
32:33
646
hudge
32:36
647
n/a
32:39
648
ccccww
32:44
649
n/a
32:45
650
rox
32:52
651
G.O.
32:56
652
kaitch
33:04
653
CRC 8 30 10
33:12
654
n/a
33:14
655
Moudka 15 11 02
33:19
656
n/a
33:21
657
ldc
33:22
658
VL
33:23
659
margie joy
33:28
660
Minos A
33:57
661
narra
34:06
662
Shallowmanc
34:12
663
n/a
34:15
664
linlinlin
34:19
665
n/a
34:30
666
Tabitha
34:39
667
Moudka 12 07 25
34:56
668
Tinker
35:05
669
keith
35:15
670
pat
35:16
671
JAB
35:20
672
osh
35:21
673
keith
35:28
674
atespieds
35:30
675
n/a
35:39
676
n/a
35:46
677
Pete
35:52
678
daily sudoku
36:05
679
n/a
36:06
680
Victor
36:08
681
stfr3615
36:15
682
Mitch
36:18
683
Beppo
36:20
684
thep
36:23
685
n/a
36:26
686
n/a
36:28
687
JoMa
36:51
688
chuckybear
36:53
689
rmp>>>
36:57
690
Moudka 12 07 28
36:57
691
leit
37:02
692
chuckybear
37:08
693
NanaBoo
37:26
694
Clar57
37:26
695
MinneLinda
37:27
696
chessprobe
37:30
697
n/a
37:32
698
n/a
37:36
699
ldc
37:41
700
OK
37:45
701
ldc
37:54
702
37:57
703
Moudka 14 09 14
38:04
704
n/a
38:07
705
Rx
38:17
706
n/a
38:21
707
n/a
38:38
708
n/a
38:46
709
Tex
38:50
710
moudka 11 08 24
39:07
711
n/a
39:23
712
n/a
39:24
713
Minos
39:31
714
ckc
39:34
715
squagimus
39:44
716
n/a
39:47
717
JoeE
39:51
718
OK
39:52
719
Moudka 14 06 05
40:01
720
000ps
40:15
721
CRC
40:15
722
chet
40:28
723
Eugene
40:32
724
Geoff
40:49
725
memay27155555555
40:58
726
n/a
41:02
727
n/a
41:24
728
blorchy
41:24
729
beba
41:28
730
Beppo
41:35
731
quilt
41:40
732
Jan 16 Dr. Evon
41:42
733
~~NFS~~
41:57
734
n/a
41:58
735
Fishie
42:05
736
June 14 Dr Evon
42:07
737
n/a
42:16
738
CRC
42:18
739
Jim M
42:25
740
ldc
42:36
741
Kitty P.
42:36
742
Goombacce
42:43
743
oarox
42:56
744
Artitack
43:16
745
cholo
43:16
746
bvc
43:27
747
keith
43:30
748
n/a
43:38
749
n/a
44:09
750
MinneLinda
44:36
751
CRC
44:38
752
adrtt78
44:49
753
ANZ
44:51
754
sosobd
44:55
755
Moudka 13 05 08
45:07
756
n/a
45:12
757
n/a
45:25
758
n/a
45:32
759
VINCENT LEE
45:37
760
n/a
45:40
761
bobloblawaug0312
45:57
762
46:18
763
CRC 8 25 10
46:25
764
Moudka 12 07 21
46:32
765
Moudka 11 11 28
46:44
766
n/a
46:47
767
n/a
47:00
768
n/a
47:32
769
srinivas- JAN 20
47:33
770
Goombacce
47:48
771
Derf
48:11
772
n/a
48:24
773
Moudka 12 03 12
48:24
774
hudge
48:35
775
allan
49:35
776
no cheat
49:39
777
n/a
50:04
778
srinivas- oct
50:23
779
alyas
50:36
780
Derf
50:41
781
JoeE
51:15
782
osh
51:23
783
atespieds
53:07
784
Goombacce
53:13
785
pd1960
53:36
786
n/a
54:15
787
Beppo
55:16
788
Jack
55:22
789
n/a
55:35
790
srinivas- DEC
56:54
791
bb
57:35
792
JoeE
57:47
793
LB
58:47
794
n/a
58:57
795
Beppo
59:42
796
n/a
59:51
797
n/a
60:01
798
Rxxx
60:16
799
Rx
61:19
800
n/a
62:27
801
tata
63:02
802
Beppo
64:12
803
anilkum
64:27
804
GM
64:28
805
n/a
64:36
806
atespieds
65:20
807
n/a
66:06
808
n/a
66:08
809
oarox
66:49
810
bvc
67:17
811
Dr. Evon
70:34
812
yarg trebor
72:28
813
Lizzyland
76:13
814
anto
78:27
815
ms48
79:23
816
Chipmunk
84:04
817
n/a
85:25
818
JoeE
90:24
819
Beppo
92:10
820
n/a
94:06
821
n/a
98:31
822
mumu
101:03
823
GeorgeE
113:15
824
n/a
113:49
825
no cheat
124:23
826
no cheat
129:01
827
SLOW as mud
145:00
828
n/a
153:28
829
no cheat
171:47
830
finally
178:36
831
marcus aurelius
224:16
832
n/a
230:16
833
n/a
265:03
834
n/a
293:10
835
n/a
537:03
836
aa
545:04