Print Print    Best time :1:14 (828 solved)




Sound:
Sudoku id: 428
publish date : 2015-10-25
Level : 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.
>>> 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
Nuclear Dave
1:14
3
Jantje
2:19
4
rog
2:31
5
JoeK
2:50
6
rag
2:50
7
frinda
2:53
8
NND
3:04
9
Rocko
3:26
10
RGH
3:27
11
MUMUMUMUMUMUMU
3:39
12
Luca
3:39
13
n/a
3:41
14
frinda
3:56
15
tt
4:01
16
JoeK
4:09
17
marco
4:11
18
frinda
4:13
19
RGH
4:22
20
spop
4:24
21
JuanWei
4:28
22
tt
4:30
23
Hammer
4:31
24
n/a
4:47
25
RGH
4:50
26
MUMUMUMUMUMUMU
4:54
27
JoeK
4:58
28
444
5:00
29
Luca
5:04
30
ruelle
5:05
31
Jevon
5:07
32
n/a
5:08
33
gt
5:12
34
MUMUMUMUMUMUMU
5:13
35
kt
5:15
36
n/a
5:17
37
katie
5:18
38
jens
5:25
39
dd
5:28
40
RGH
5:29
41
EEbbb67
5:29
42
kt
5:31
43
nick
5:32
44
saf
5:32
45
dean
5:33
46
MUMUMUMUMUMUMU
5:35
47
AsleepAtTheWheel
5:39
48
gizmo
5:39
49
n/a
5:42
50
jetman
5:49
51
ruelle
5:52
52
W34FR43
5:55
53
n/a
5:55
54
tt
5:58
55
wrrr
6:00
56
ruelle
6:04
57
pt
6:05
58
Ricardo
6:09
59
n/a
6:10
60
-----mommy----
6:11
61
n/a
6:18
62
dolphin
6:21
63
Hammer
6:22
64
---+- asdf
6:23
65
JET
6:25
66
AsleepAtTheWheel
6:26
67
n/a
6:32
68
AsleepAtTheWheel
6:33
69
n/a
6:37
70
danbong
6:37
71
champagne
6:38
72
DLL
6:44
73
n/a
6:45
74
gt
6:46
75
DAC
6:49
76
gt
6:49
77
mk
6:49
78
ARK
6:50
79
SpitfireFrl
6:51
80
cp
6:51
81
n/a
6:51
82
Altorojo
6:53
83
ruelle
6:53
84
ttt
6:55
85
n/a
6:55
86
scm
6:56
87
nooki pie
6:56
88
n/a
6:57
89
n/a
6:57
90
Wanda
6:58
91
spop
6:58
92
ruelle
6:59
93
444
7:00
94
n/a
7:00
95
n/a
7:03
96
ruelle
7:03
98
fleon
7:04
99
ruelle
7:04
100
n/a
7:06
101
danbong
7:06
102
TJF
7:07
103
RGH
7:07
104
dean
7:08
105
nick
7:08
106
Wanda
7:09
107
ok
7:11
108
dolphin
7:11
109
n/a
7:11
110
fasss
7:14
111
champagne
7:15
112
ruelle
7:16
113
Heimdall
7:16
114
Punkin\'s Mom
7:17
115
champagne
7:17
116
erly rsr
7:17
117
ggv
7:17
118
n/a
7:20
119
444
7:20
120
Bob
7:20
121
LONGHALL67
7:21
122
ruelle
7:21
123
df0116
7:21
124
wrrr
7:21
125
Kris
7:24
126
danbong
7:24
127
willie
7:26
128
tttt
7:27
129
hs
7:28
130
lws
7:28
131
BLONDY5
7:28
132
n/a
7:28
133
DN
7:30
134
Clarence57
7:30
135
n/a
7:30
136
Wanda
7:31
137
n/a
7:31
138
ruelle
7:31
139
VanSuongNhu
7:33
140
scm
7:35
141
zenjeff
7:37
142
ruelle
7:37
143
n/a
7:38
144
wyifishrs
7:38
145
acoobs
7:38
146
willie
7:38
147
Bobthebuilder
7:39
148
mtngrl
7:39
149
mmmmm
7:39
150
Face
7:40
151
Bobthebuilder
7:40
152
阿伯
7:41
153
frinda
7:41
154
chessprobe
7:43
155
n/a
7:43
156
nim
7:44
157
quilt
7:48
158
RON
7:48
159
gt
7:48
160
n/a
7:49
161
HAL
7:49
162
n/a
7:49
163
frinda
7:51
164
n/a
7:51
165
dolphin
7:51
166
SHIZURU
7:52
167
lws
7:52
168
Dad
7:52
169
616
7:52
170
champagne
7:53
171
7:53
172
God is Awesome
7:53
173
s1
7:53
174
KC
7:54
175
pt
7:54
176
RON
7:54
177
n/a
7:55
178
n/a
7:56
179
DLL
7:57
180
champagne
7:58
181
dean
7:58
182
AMM
8:01
183
Ajh
8:02
184
me
8:03
185
MUMUMUMUMUMUMU
8:03
186
ruelle
8:04
187
KH
8:04
188
n/a
8:04
190
n/a
8:06
191
minnie
8:06
192
Trish
8:09
193
n/a
8:11
194
n/a
8:11
195
crazy
8:12
196
wonga
8:12
197
8:12
198
hhhh
8:14
199
n/a
8:15
200
n/a
8:15
202
fleon
8:16
203
Trev
8:18
204
Caleb
8:19
205
es
8:19
206
n/a
8:19
207
pop
8:19
208
Wanda
8:22
209
TJF
8:24
210
connie
8:25
211
VL
8:27
212
frinda
8:27
213
angelina
8:28
214
debs
8:28
215
Lor
8:28
216
Punkin\'s Mom
8:29
217
RGH
8:29
218
Chipmunk
8:30
219
8:30
220
dmzu
8:31
221
-----+ asdf
8:31
222
n/a
8:32
224
willie
8:35
225
AJH
8:35
226
mbg
8:35
227
RAD
8:36
228
LJC
8:37
229
Elustrian
8:37
230
jbd
8:37
231
n/a
8:39
232
Big Mac
8:40
233
cp
8:41
234
aggelos
8:41
235
n/a
8:42
236
linlinlin
8:43
237
Foad
8:44
238
wts
8:44
239
can
8:44
240
n/a
8:45
241
freddy
8:45
242
n/a
8:46
243
n/a
8:47
244
wyifishrs
8:47
245
rv
8:47
246
Paulchen
8:53
247
n/a
8:53
248
Dad
8:53
249
8:53
250
Hazedanger
8:54
251
ruelle
8:54
252
n/a
8:55
253
graflo
8:57
254
n/a
8:58
255
pp
8:58
256
jj5
8:59
257
fleon
9:00
258
df0116
9:00
259
rgb
9:00
260
49
9:03
261
debs
9:03
262
dmzu
9:03
263
JOEYOGI
9:04
264
yarg trebor
9:04
265
n/a
9:05
266
chelseaboy
9:05
267
rv
9:06
268
jj5
9:06
269
n/a
9:07
270
hsc
9:07
271
jjpc
9:08
272
pb
9:10
273
trish
9:10
274
scm
9:10
275
rv
9:11
276
big deal
9:11
277
wyifishrs
9:12
279
AsleepAtTheWheel
9:13
280
JEC
9:13
281
db
9:13
282
debs
9:13
283
ㅛㅎㅍ
9:14
284
ddb
9:15
285
n/a
9:15
286
johncheuk
9:16
287
danbong
9:16
288
lu
9:16
289
Luca
9:17
290
dean
9:17
291
ukbhatia
9:17
292
DLL
9:17
293
MUMUMUMUMUMUMU
9:18
294
MJ
9:18
295
fun
9:20
296
Carrie
9:22
297
n/a
9:23
298
GS
9:24
299
paulchen
9:24
300
dll
9:24
301
n/a
9:25
302
BAM!
9:25
303
阿伯
9:26
304
MUMUMUMUMUMUMU
9:26
305
fruitfinder
9:27
306
champagne
9:27
307
rv
9:28
308
n/a
9:28
309
jeter
9:29
310
ckboll
9:30
311
TeddyBear
9:31
312
n/a
9:32
313
n/a
9:32
314
n/a
9:33
315
can
9:34
316
itsme
9:35
317
champagne
9:37
318
rj
9:38
319
Fritzz
9:38
320
hein
9:39
321
freddy
9:40
322
rajeev
9:40
323
danbong
9:41
324
n/a
9:41
325
49
9:42
326
ruelle
9:42
327
John C
9:43
328
bob
9:44
329
n/a
9:45
330
willie
9:45
331
Punkin\'s Mom
9:45
332
OK
9:45
333
49
9:50
334
web
9:50
335
frede
9:51
336
ckboll
9:52
337
n/a
9:52
338
peteb
9:53
339
mmm
9:54
340
n/a
9:55
341
scm
9:55
342
Nick
9:55
343
n/a
9:56
344
danbong
9:57
345
chal
9:57
346
----- asdf
10:00
347
n/a
10:00
348
crazy
10:00
349
Brnji
10:00
350
KimBru
10:01
351
little better
10:01
352
n/a
10:02
353
mumbles
10:03
354
n/a
10:03
355
mike
10:03
356
shirl
10:04
357
ckboll
10:08
358
rog
10:08
359
n/a
10:09
360
cosmos5749
10:10
361
diego
10:10
362
crazy
10:10
363
TJF
10:11
364
frinda
10:12
365
jjj
10:12
366
n/a
10:13
367
Jerry
10:13
368
rv
10:16
369
chelseaboy
10:19
370
ㅓㅍ
10:19
371
pb
10:21
372
tomato
10:23
373
Mal
10:23
374
n/a
10:25
375
--- asdf +1
10:26
376
saf
10:27
377
danbong
10:28
378
ruelle
10:28
379
happy
10:29
380
duffer
10:29
381
bong
10:30
382
danbong
10:31
383
sh
10:32
384
cassidy
10:34
385
n/a
10:36
386
fff
10:38
387
reedy
10:39
388
skeets
10:40
389
KimBru
10:41
390
ro
10:41
391
beegirl
10:43
392
spark
10:44
393
Artitack
10:45
394
10:46
395
jjpc
10:50
396
oensfpl
10:51
397
Dale
10:52
398
n/a
10:54
399
TJF
10:54
400
happy
10:55
401
willie
10:56
402
20fifteen
10:57
403
debs
10:59
404
Lor
11:01
405
can.............
11:01
406
11:02
407
tom
11:02
408
RJ
11:03
409
n/a
11:04
410
616
11:05
411
n/a
11:05
412
karpy70
11:05
413
11:05
414
ruelle
11:07
415
fun
11:08
416
MUMUMUMUMUMUMU
11:08
417
Moudka 13 07 11
11:09
418
graflo
11:11
419
Moudka 15 12 28
11:11
420
wvz
11:12
421
Benji
11:14
422
n/a
11:15
423
n/a
11:17
424
TJF
11:18
425
n/a
11:18
426
n/a
11:21
427
n/a
11:22
428
n/a
11:22
429
duggie
11:22
430
Moudka 13 04 03
11:23
431
n/a
11:23
432
ls
11:24
433
chuckybear
11:24
434
JAB
11:25
435
SSS
11:26
436
n/a
11:29
437
Melville
11:30
438
*G*
11:30
439
Carrie
11:31
440
n/a
11:32
441
a-j
11:34
442
mo
11:34
443
danbong
11:35
444
Benji
11:35
445
816
11:37
446
mamak
11:37
447
rv
11:38
448
Creature
11:38
449
jcb
11:39
450
00ps
11:41
451
lovesudoku
11:41
452
tom
11:42
453
danbong
11:44
454
a-j
11:45
455
11:46
456
n/a
11:46
457
lws
11:46
458
rbap1
11:48
459
dee
11:48
460
n/a
11:51
461
reggie
11:52
462
dean
11:55
463
444
11:55
464
danbong
11:55
465
shoedog
11:55
466
n/a
11:56
467
dean
11:56
468
ruelle
11:57
469
dude
11:57
470
Little Al.
11:57
471
11:58
11:58
472
Les
11:59
473
n/a
12:03
474
ruelle
12:05
475
willynilly
12:05
476
danbong
12:05
477
Poggy
12:07
478
Wanda Mistakes
12:10
479
KMc
12:12
480
paulchen
12:13
481
Ross
12:13
482
dizzy
12:14
483
Nick
12:14
484
n/a
12:15
485
Artitack
12:15
486
Mumbles
12:16
487
leb
12:16
488
Jeanne
12:17
489
20*fifteen
12:18
490
BB
12:18
491
ckboll
12:18
492
n/a
12:20
493
12:24
494
n/a
12:25
495
pppppp
12:26
496
n/a
12:28
497
rv
12:28
498
T'REL
12:29
499
rv
12:30
500
ckboll
12:30
501
Benji
12:35
502
n/a
12:37
503
12:39
504
duffer
12:41
505
Moudka 15 05 20
12:41
506
12:42
507
n/a
12:43
508
fun
12:44
509
n/a
12:44
510
Buffalo
12:46
511
mike
12:47
512
danbong
12:48
513
RON
12:48
514
oarox
12:49
515
snappy99
12:49
516
n/a
12:52
517
408
12:52
518
n/a
12:52
519
champagne
12:53
520
danbong
12:55
521
ps
12:58
522
osama
13:02
523
5-1
13:03
524
MJ
13:04
525
edg
13:04
526
wqr
13:15
527
ap
13:18
528
rv
13:20
529
JAB
13:21
530
chg
13:21
531
ajh
13:21
532
rwh
13:22
533
dlb
13:22
534
n/a
13:23
535
ruelle
13:24
536
51
13:24
537
51
13:26
538
dad
13:26
539
Buffalo
13:28
540
Benji
13:29
541
OK
13:30
542
n/a
13:31
543
Ted
13:33
544
velea
13:34
545
dd
13:35
546
n/a
13:36
547
diego
13:37
548
n/a
13:39
549
n/a
13:40
550
n/a
13:41
551
scw
13:42
552
ok
13:45
553
Melville
13:45
554
rv
13:45
555
GNB39
13:45
556
karpy70
13:45
557
mike
13:46
558
n/a
13:46
559
ton1
13:48
560
les
13:48
561
n/a
13:52
562
danbong
13:52
563
n/a
13:54
564
TeddyBear
13:54
565
moudka 11-08-11
13:55
566
n/a
13:56
567
n/a
13:59
568
penelope
13:59
569
Ross
14:00
570
Moudka 12 07 31
14:00
572
n/a
14:05
573
Pete
14:07
574
crc
14:08
575
n/a
14:09
576
ldc
14:16
577
n/a
14:16
578
Moudka 15 10 26
14:18
579
n/a
14:18
580
lws
14:19
581
Beppo
14:19
582
n/a
14:19
583
14:20
584
>>>SUPERME<<<
14:21
585
Jim M
14:23
586
n/a
14:25
587
DiLo
14:26
588
n/a
14:27
589
chefy
14:28
590
n/a
14:29
591
Sandy
14:31
592
dba
14:34
593
sh
14:39
594
~~NFS~~
14:41
595
mike
14:42
596
Honeygent
14:42
597
n/a
14:43
598
14:45
599
Creature
14:48
600
n/a
14:50
601
hs
14:53
602
quilt
14:54
603
lenty
14:56
604
AJH
14:56
605
mesep24133333333
14:57
606
n/a
15:00
607
n/a
15:01
608
Buffalo
15:01
609
KMc
15:08
610
OK
15:11
611
stfr1518
15:18
612
JEC
15:19
613
n/a
15:22
614
n/a
15:23
615
KMc
15:24
616
db
15:24
617
Ted
15:26
618
n/a
15:27
619
n/a
15:28
620
b den
15:31
621
glupan
15:32
622
n/a
15:33
623
dba
15:33
624
pat
15:33
625
yakidragon
15:34
626
king amoon
15:34
627
tonIX
15:35
628
15:36
629
mikado
15:37
630
n/a
15:38
631
b den
15:38
632
KimBru
15:40
633
dpf
15:41
634
n/a
15:44
635
JAB
15:46
636
n/a
15:50
637
~~NFS~~
15:51
638
edg
15:54
639
Minos
15:59
640
Artitack
16:01
641
DFL
16:01
642
susie
16:02
643
dizzy
16:05
644
asdf
16:07
645
n/a
16:09
646
the_da
16:12
647
stupido
16:14
648
stfr
16:15
649
lenty
16:15
650
lovesudoku
16:16
651
n/a
16:16
652
mrms
16:22
653
kurasini
16:25
654
Super
16:28
655
Moudka 13 07 10
16:30
656
gg
16:34
657
S37
16:34
658
ksc
16:35
660
Carrie
16:41
661
n/a
16:41
662
51
16:41
663
Jim M
16:43
664
db
16:43
665
lws
16:45
666
Tabitha
16:45
667
Buffalo
16:46
668
n/a
16:53
669
pricejd2001
16:53
670
Flor
16:54
671
is2c
16:56
672
n/a
16:56
673
kazjane
16:59
674
n/a
17:03
675
b den
17:03
676
memay11145555555
17:05
677
memay11145555555
17:05
678
Dudette
17:06
679
nfl9
17:06
680
b den
17:09
681
TeddyBear
17:11
682
ok
17:11
683
slj
17:13
684
duggie
17:13
685
mtlogger
17:14
686
king amoon
17:15
687
17:22
688
stfr1723
17:23
689
rl
17:26
690
Goombacce
17:28
691
fun
17:38
692
laaaaaa
17:40
693
OĞUZ
17:45
694
Jan 16 Dr. Evon
17:47
695
richie
18:01
696
meoct23155555555
18:03
697
mim
18:05
698
nnnn
18:07
699
coopgroup
18:08
700
bvc
18:13
701
crc
18:13
702
JoeE
18:16
703
ZOG
18:17
704
n/a
18:18
705
meoct23155555555
18:19
706
skip
18:22
707
fat/cat
18:23
708
DFL
18:24
709
n/a
18:29
710
Tex
18:33
711
mmm
18:35
712
kfw
18:37
713
>>>>>superme<<<<
18:40
714
n/a
18:42
715
nagi
18:42
716
ton1
18:43
717
n/a
18:43
718
AgilePhil
18:44
719
wb
18:45
720
b den
18:47
721
stfr
18:50
722
kfw
18:51
723
ZOG
18:51
724
n/a
18:59
725
n/a
19:01
726
Tabitha
19:04
727
efm
19:05
728
ton1
19:14
729
rmp
19:15
730
cvb
19:15
731
n/a
19:18
732
19:20
733
Tabitha
19:25
734
Curtis
19:28
735
oğuz
19:29
736
RMC
19:30
737
pricejd2001
19:36
738
ZOG
19:40
739
narra
19:51
740
ruby
19:52
741
pOGGY
19:59
742
n/a
20:00
743
Larry
20:04
744
n/a
20:05
745
is2c
20:07
746
bong
20:11
747
Al
20:16
748
srinivas- NOV
20:43
749
leka
20:52
750
atespieds
20:56
751
Ed
21:11
752
n/a
21:26
753
aj
21:32
754
grb
21:35
755
jol
21:39
756
tonIX
21:47
757
21:56
758
JoeE
22:02
759
Honeygent
22:07
760
squagimus1015
22:21
761
umema
22:21
762
22:23
763
is2c
22:53
764
gk
23:01
765
n/a
23:24
766
franc
23:30
767
n/a
23:32
768
squagimus0515
23:50
769
nagireddydaggula
23:51
770
slow hand
23:54
771
BIG DADDY
24:23
772
Jim M
24:26
773
n/a
24:31
774
aa
24:33
775
dreamer
24:34
776
edg
25:07
777
Jim M
25:13
778
aaa
25:34
779
buts
26:22
780
JAB
26:23
781
memay19155555555
26:48
782
ff
27:30
783
n/a
27:30
784
jfc
27:32
785
ldc
28:12
786
Jack
28:36
787
rp
28:45
788
ttt
28:56
789
Max Pleasure
29:02
790
bb
29:12
791
Dr. Evon
29:12
792
Rob_W
29:33
793
dc
29:51
794
slopoke
30:04
795
rosie
30:30
796
jfc
30:38
797
pd1960
30:44
798
n/a
31:59
799
sukkari
33:18
800
n/a
33:50
801
atitlan
34:21
802
jb3
34:21
803
btty
34:45
804
ldc
34:58
805
Tabitha
35:09
806
wb
35:14
807
n/a
36:08
808
n/a
36:27
809
ldc
37:50
810
38:23
811
don\'it
39:48
812
n/a
40:06
813
ruby
41:59
814
ldc
43:27
815
n/a
43:37
816
dingding
44:27
817
JoeE
44:40
818
bs
44:57
819
Norm
46:14
820
n/a
46:15
821
n/a
47:00
822
ppp
50:13
823
Nana Boo
53:30
824
n/a
53:49
825
n/a
59:57
826
coffeeton
66:28
827
n/a
72:43
828
n/a
98:13