Print Print    Best time :8:33 (472 solved)




Sound:
Sudoku id: 1581
publish date : 2018-12-24
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
marco
8:33
2
n/a
12:24
3
bjl
15:44
4
karpy70
16:36
5
n/a
16:42
6
jp2
16:43
7
Benji
16:44
8
AsleepAtTheWheel
16:44
9
shirl
16:45
10
Aaron
16:46
11
BJC2010
16:49
12
bobloblawnov1212
16:51
13
snowowl
16:59
14
n/a
17:00
15
CRC
17:01
16
n/a
17:02
17
karpy70
17:03
18
n/a
17:03
19
sh
17:03
20
db
17:03
21
n/a
17:04
22
Duh
17:05
23
kgm
17:06
24
saf
17:08
25
Dee V ee
17:10
26
cwv
17:11
27
TJF
17:12
28
chuckybear
17:13
29
KGM
17:13
30
n/a
17:14
31
John C
17:15
32
happy
17:17
33
n/a
17:18
34
rv
17:21
35
Eugene
17:21
36
Buffalo
17:28
37
jp2
17:30
38
col
17:31
39
Lubz
17:33
40
CRC
17:35
41
can.............
17:38
42
n/a
17:43
43
db
17:43
44
oddeye
17:43
45
ukbhatia
17:46
46
n/a
17:47
47
*daz
17:50
48
kgm
17:50
49
n/a
17:52
50
bill joy
17:53
51
arhhhhh
18:04
52
JAB
18:05
53
Wildduffy
18:06
54
ismail
18:06
55
KGM
18:09
56
n/a
18:09
57
n/a
18:09
58
n/a
18:11
59
ruelle
18:12
60
bill joy
18:13
61
n/a
18:13
62
n/a
18:19
63
kgm
18:19
64
crc
18:19
65
TJF
18:24
66
duffer
18:27
67
AG
18:30
68
can.............
18:36
69
n/a
18:36
70
TeddyBear
18:36
71
boilee
18:36
72
Benji
18:37
73
shoedog
18:42
74
*daz
18:46
75
Weid
18:46
76
wvz
18:47
77
Trev
18:49
78
karpy70
18:50
79
JJ
18:56
80
yup
18:59
81
karpy70
19:01
82
bill joy
19:02
83
sh
19:05
84
shoedog
19:06
85
TJF
19:07
86
2long
19:07
87
n/a
19:16
88
n/a
19:17
89
rani
19:17
90
n/a
19:19
91
ruelle
19:26
92
yomama
19:30
93
n/a
19:31
94
hudge
19:32
95
herb
19:39
96
ACM
19:45
97
ruelle
19:49
98
Benji
19:49
99
deb
19:49
100
Clarence57
19:49
101
CRC
19:52
102
CRC
19:53
103
n/a
19:54
104
Gordo
19:54
105
fun
19:59
106
n/a
20:01
107
Benji
20:03
108
edg
20:10
109
deb
20:13
110
fffasss
20:14
111
scm
20:19
112
CRC
20:19
113
John C
20:21
114
n/a
20:25
115
ChChww
20:25
116
616
20:26
117
n/a
20:26
118
willie
20:27
119
Hammer
20:28
120
reedy
20:30
121
Yotta
20:31
122
n/a
20:34
123
20:36
124
pt
20:39
125
n/a
20:42
126
kh
20:44
127
szh
20:45
128
unfast
20:51
129
CRC
20:51
130
hgc
20:56
131
quilt
20:58
132
JoeE
20:59
133
John C
21:04
134
n/a
21:04
135
DRZ
21:05
136
scm
21:07
137
n/a
21:07
138
n/a
21:09
139
MUMUMUMUMUMUMU
21:13
140
n/a
21:13
141
CRC
21:13
142
n/a
21:15
143
n/a
21:17
144
n/a
21:18
145
n/a
21:19
146
JAB
21:24
147
xxdna
21:26
148
weid
21:27
149
n/a
21:27
150
CRC
21:28
151
quilt
21:32
152
n/a
21:33
153
TeddyBear
21:41
154
szh
21:42
155
n/a
21:42
156
n/a
21:45
157
sharad
21:51
158
JAB
21:53
159
fun
21:57
160
dbr
22:01
161
deb
22:04
162
deb
22:04
163
n/a
22:04
164
fun
22:06
165
n/a
22:07
166
at
22:09
167
rv
22:15
168
medec10135555555
22:17
169
n/a
22:18
170
Ross
22:18
171
HEHEHEHEHEHEHEHE
22:20
172
n/a
22:26
173
CRC
22:26
174
Andyw
22:30
175
sffff
22:32
176
gt
22:33
177
CRC
22:47
178
Hammer
22:49
179
gt
22:50
180
n/a
22:52
181
ukbhatia
23:00
182
squagimus_hints
23:02
183
Tabitha
23:06
184
yuan
23:10
185
Squagimus
23:11
186
Minos A
23:12
187
Wellness
23:13
188
CRC
23:15
189
n/a
23:16
190
Dale
23:20
191
n/a
23:27
192
sh
23:27
193
Elustrian
23:28
194
rearly wrong/wh
23:29
195
Moudka 13 12 12
23:30
196
n/a
23:38
197
Grandma
23:41
198
efm
23:43
199
Elustrian
23:43
200
Lizzyland
23:45
201
lasy
24:03
202
bong
24:09
203
shoedog
24:11
204
phew! sauvage!
24:15
205
ton111
24:17
206
n/a
24:23
207
n/a
24:23
208
TeddyBear
24:24
209
bath time
24:30
210
mumu
24:31
211
squagimus rex
24:31
212
bill joy
24:33
213
me
24:35
214
ajh
24:36
215
n/a
24:37
216
n/a
24:47
217
CRC
24:48
218
scm
24:50
219
n/a
24:52
220
yarg trebor
24:56
221
deb
25:00
222
n/a
25:00
223
deb
25:04
224
bill joy
25:04
225
n/a
25:04
226
blorchy
25:04
227
Reinald
25:06
228
jeter
25:07
229
b Den
25:10
230
dean
25:22
231
yarg trebor
25:24
232
Ron
25:24
233
Rabbit
25:26
234
rv
25:37
235
ag
25:41
236
n/a
25:42
237
n/a
25:45
238
25:45
239
JAB
25:48
240
GeorgeE
25:57
241
Moudka 14 05 10
26:01
242
n/a
26:08
243
n/a
26:10
244
bill joy
26:13
245
slj
26:19
246
bong
26:28
247
pt
26:29
248
irein
26:34
249
Moudka 12 11 15
26:35
250
KGM
26:37
251
nawctsd tck 2nd
26:39
252
lasy
26:41
253
TeddyBear
26:42
254
nmarie
26:44
255
marcus aurelius
26:49
256
efm
26:49
257
reggie
26:57
258
n/a
26:57
259
TeddyBear
26:57
260
n/a
27:00
261
philoscience
27:01
262
db
27:02
263
n/a
27:07
264
squagimus1214
27:12
265
fun
27:15
266
azjane
27:19
267
lisa
27:20
268
CRC
27:24
269
Moudka 14 03 01
27:27
270
n/a
27:30
271
Minos
27:30
272
~~nfs
27:32
273
wyifishrs
27:34
274
scm
27:48
275
ryui45
28:01
276
Wellness
28:01
277
rv
28:02
278
ag
28:04
279
CRC
28:07
280
n/a
28:14
281
pt
28:18
282
Chris
28:22
283
n/a
28:27
284
n/a
28:45
285
n/a
28:46
286
snappy99
28:47
287
lasy
28:53
288
Moudka 13 05 26
29:00
289
Poggy
29:01
290
n/a
29:02
291
ukbhatia
29:03
292
OSH
29:04
293
CRC 9 8 10
29:05
294
Rosx
29:10
295
maryam
29:13
296
n/a
29:16
297
stfr
29:28
298
chal
29:32
299
Rx
29:32
300
narra
29:35
301
wyifishrs
29:39
302
n/a
29:40
303
Ross
29:40
304
ldc
29:48
305
ldc
29:53
306
chipper1
29:59
307
Tabitha
29:59
308
oof! sauvage
30:09
309
n/a
30:20
310
sh
30:23
311
n/a
30:25
312
fun
30:25
313
beegirl
30:26
314
dean
30:32
315
GeorgeE
30:38
316
didit
30:42
317
CRC
30:52
318
n/a
30:54
319
CRC
30:59
320
Buffalo
31:00
321
dpf
31:04
322
oarox
31:14
323
Moudka 15 10 16
31:29
324
pt
31:40
325
pd1960
31:41
326
JoeE
31:42
327
mjup
31:52
328
CRC
31:56
329
la
32:01
330
Dale
32:21
331
jjpc
32:22
332
lasy
32:29
333
32:36
334
Rx
32:38
335
oarox
32:39
336
Ron
32:39
337
Ross
32:43
338
clb
32:43
339
Moudka 14 05 12
32:48
340
wd
32:52
341
Jim M
32:53
342
Ron
32:54
343
bruce
33:01
344
pj
33:17
345
n/a
33:20
346
scm
33:24
347
willie
33:27
348
n/a
33:27
349
Moudka 15 01 01
33:33
350
Kitty P.
33:35
352
Kitty P.
34:07
353
n/a
34:23
354
Buffalo
34:32
355
n/a
34:44
356
Moudka 13 05 29
34:49
357
hudge
34:51
358
CRC
34:58
359
daily sudoku
35:00
360
n/a
35:08
361
Steph
35:25
362
Mrngjoy
35:33
363
chuckybear
35:43
364
Kitty P.
35:57
365
n/a
36:11
366
DFL
36:29
367
stfr3629
36:29
368
ldc
36:30
369
CRC
36:32
370
ldc
37:12
371
n/a
37:20
372
squagimus
37:25
373
DEC 17 Dr. Evon
37:46
374
ldc
37:48
375
pt
38:04
376
pt
38:06
377
Moudka 13 04 18
38:11
378
Moudka 12 11 11
38:11
379
Pete
38:15
380
Moudka 15 09 23
38:20
381
Goombacce
38:26
382
OK
38:27
383
ron
38:49
384
SUSIE
38:58
385
Moudka 12 12 02
39:23
386
n/a
39:35
387
n/a
39:38
388
narra
39:47
389
n/a
39:51
390
pere
39:52
391
n/a
39:53
392
CRC 11 20 10
40:00
393
ldc
40:28
394
JAB
40:39
395
Jaggu
40:42
396
chipper
40:52
397
srinivas- DEC
41:23
398
Ross
41:38
399
n/a
41:41
400
n/a
42:01
401
Beppo
42:04
402
pat
42:25
403
n/a
42:25
404
Jan 16 Dr. Evon
42:44
405
Chipmunk
42:50
406
Rxxx
43:27
407
ldc
43:33
408
pet
43:57
409
Moudka 12 02 26
44:12
410
a-j
44:30
411
CRC
44:48
412
CRC
44:52
413
n/a
45:10
414
JoeE
45:41
415
shirl
45:55
416
bvc
47:44
417
n/a
48:00
418
Moudka 12 01 14
48:19
419
nmarie
48:36
420
srinivas- oct
48:43
421
Ross
49:00
422
n/a
49:20
423
n/a
49:55
424
n/a
49:59
425
n/a
50:02
426
allan
50:36
427
oarox
50:41
428
MinneLinda
50:48
429
CRC
51:37
430
JoeE
51:55
431
atespieds
52:53
432
n/a
53:27
433
Moudka 11 11 22
54:06
434
ldc
54:10
435
Dr. Evon Dr. Evo
54:20
436
oarox
54:54
437
Dr. Evon Dr. Evo
54:54
438
Derf
55:42
439
zador
57:12
440
KMAN
57:46
441
Ross
58:15
442
dog
58:59
443
n/a
62:23
444
les
62:51
445
Carole
65:05
446
JoeE
65:18
447
Melville
66:53
448
n/a
66:57
449
ms48
67:06
450
n/a
67:51
451
CRC
69:27
452
#####
69:31
453
n/a
70:12
454
Grim
74:35
455
bad romulan
77:05
456
surf
83:21
457
Dr J
84:14
458
bvc
84:36
459
n/a
86:05
460
ckc
86:10
461
SLOW ONE
89:04
462
srinivas- oct
90:12
463
i.rebel
91:26
464
n/a
93:22
465
leit
107:09
466
REIPA
108:45
467
Carole
118:25
468
n/a
161:26
469
n/a
459:51
470
n/a
459:51
471
speedy
559:51
472
no cheat
774:43