Print Print    Best time :1:16 (470 solved)




Sound:
Sudoku id: 1531
publish date : 2018-05-08
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
1:16
2
yuan
3:42
3
JoeK
4:09
4
mmm
4:15
5
JoeK
4:27
6
yuan
4:50
7
gt
5:13
8
tt
5:28
9
Mammarosa
5:45
10
bagger30
5:51
11
yuan
5:56
12
Wanda
5:57
13
honest
5:58
14
chuckybear
6:10
15
duffer
6:11
16
yuan
6:17
17
gt
6:26
18
scm
6:47
19
Wanda
6:49
20
cwv
6:51
21
ni
6:56
22
n/a
6:56
23
hsc
6:57
24
gt
7:15
25
n/a
7:17
26
BAM!
7:17
27
BJC2010
7:23
28
yy44
7:27
29
mare22
7:29
30
karpy70
7:29
31
n/a
7:37
32
n/a
7:40
33
Ron
7:50
34
1st try
7:55
35
fass
7:58
36
Auld yin
8:00
37
Hammer
8:00
38
n/a
8:00
39
n/a
8:05
40
n/a
8:20
41
sh
8:21
42
HAL
8:21
43
Slalom
8:22
44
Trish
8:34
45
willie
8:41
46
ckc
8:46
47
scm
8:47
48
fun
8:55
49
Lynne
8:55
50
Lusos
9:02
51
scm
9:02
52
n/a
9:06
53
hedwig
9:07
54
redhead66
9:09
55
stormy
9:31
56
TJF
9:36
57
n/a
9:41
58
redhead66
9:47
59
yuan
9:48
60
n/a
9:51
61
redhead66
9:55
62
n/a
10:00
63
wyifishrs
10:05
64
xxdna
10:06
65
cml
10:10
66
ajh
10:20
67
+---+ asdf
10:22
68
ACM
10:23
69
Chipmunk
10:24
70
Wanda
10:25
71
wyifishrs
10:25
72
ckboll
10:26
73
n/a
10:26
74
n/a
10:26
75
NALMAR
10:28
76
wyifishrs
10:28
77
Artitack
10:28
78
dean
10:30
79
n/a
10:30
80
danbong
10:31
81
n/a
10:31
82
rj
10:32
83
db
10:32
84
kaa
10:34
85
sh
10:34
86
wyifishrs
10:34
87
n/a
10:35
88
Felix
10:36
89
n/a
10:37
90
Twitchlet
10:37
91
Wanda
10:38
92
mo money
10:40
93
Hammer
10:41
94
mc
10:42
95
TJF
10:42
96
danbong
10:42
97
Benji
10:42
98
fun
10:43
100
kaa
10:44
101
redhead66
10:46
102
spasm
10:47
103
Wanda
10:47
104
n/a
10:48
105
jjpc
10:48
106
10:49
107
n/a
10:51
108
danbong
10:51
109
10:51
110
Moudka 14 10 17
10:51
111
阿伯
10:52
112
danbong
10:52
113
nooki pie
10:52
114
nim
10:53
115
KimBru
10:56
116
444
10:57
117
n/a
10:57
118
Moudka 14 10 18
11:00
119
spokie
11:00
120
AgilePhil
11:00
121
n/a
11:03
122
tikky
11:04
123
n/a
11:08
124
616
11:10
125
redhead66
11:11
126
sh
11:11
127
hudge
11:12
128
AsleepAtTheWheel
11:13
129
mikeydo
11:13
130
n/a
11:14
131
DN
11:14
132
tipring
11:14
133
scm
11:16
134
n/a
11:17
135
dba
11:18
136
scm
11:20
137
happy
11:20
138
DN
11:20
139
ruelle
11:21
140
slj
11:22
141
n/a
11:23
142
ZOG
11:28
143
Wanda
11:31
144
rog
11:32
145
n/a
11:33
146
chelseaboy
11:33
147
--+-- asdf
11:36
148
n/a
11:38
149
nooki pie
11:38
150
angelina
11:39
151
ruelle
11:39
152
bugs
11:40
153
nawctsd tck
11:41
154
reedy
11:42
155
s1
11:43
156
n/a
11:47
157
341
11:50
158
mjp
11:51
159
Ron
11:52
160
n/a
11:53
161
Teach
11:54
162
11:56
163
MUMUMUMUMUMUMU
11:57
164
jbd
11:58
165
redhead66
12:00
166
n/a
12:01
167
pcm
12:02
168
scm
12:04
169
danbong
12:05
170
jim
12:06
171
danbong
12:06
172
Dale
12:06
173
n/a
12:07
174
lenty
12:07
175
yomama8x
12:08
176
AJH
12:09
177
Artitack
12:12
178
Wanda
12:13
179
BUDDIE
12:13
180
n/a
12:15
181
Ted
12:18
182
51
12:19
183
51
12:22
184
n/a
12:22
185
n/a
12:24
186
Memay08175555555
12:25
187
n/a
12:26
188
Moudka 16 02 12
12:29
189
Wanda
12:29
190
---- asdf
12:31
191
tom
12:31
192
<=======>
12:32
193
n/a
12:32
194
n/a
12:34
195
n/a
12:34
196
rwh
12:35
197
rwh
12:35
198
ton
12:35
199
scm
12:38
200
cp
12:42
201
flipper
12:44
202
ruelle
12:44
203
n/a
12:48
204
danbong
12:48
205
mib
12:48
206
Ross
12:49
207
db
12:50
208
Jerry
12:51
209
JR
12:51
210
cpejp
12:54
211
rv
12:54
212
ba
12:55
213
<==========>
13:00
214
n/a
13:03
215
WILLIE
13:06
216
ap
13:07
217
duh
13:07
218
weini
13:07
219
rwh
13:08
220
n/a
13:09
221
John C
13:09
222
pb
13:12
223
mm
13:14
224
anon
13:15
225
mumu
13:15
226
can.............
13:17
227
Poggy
13:18
228
peteb
13:21
229
tamara
13:22
230
graflo
13:25
231
friek
13:28
232
edg
13:29
233
shoedog
13:31
234
Melville
13:32
235
GGG
13:36
236
osama
13:39
237
mk
13:39
238
OK
13:42
239
TinyH
13:43
240
db
13:43
241
yomama
13:45
242
dd
13:46
243
Moudka 14 06 15
13:48
244
slow rock
13:49
245
trish
13:51
246
mo
13:51
247
n/a
13:53
248
---- asdf
13:53
249
Moudka 12 06 10
13:54
250
goombacce
13:55
251
king amoon
13:55
252
n/a
14:00
253
TeddyBear
14:01
254
n/a
14:08
255
Ross
14:12
256
crushing
14:12
257
tintin
14:14
258
snappy99
14:15
259
KimBru
14:17
260
n/a
14:22
261
n/a
14:22
262
paulchen
14:26
263
quilt
14:28
264
tom
14:29
265
n/a
14:29
266
--- asdf
14:29
267
b Den
14:32
268
wvz
14:34
269
leka
14:38
270
Benji
14:39
271
sh
14:53
272
Buffalo
14:56
273
haenschen
15:00
274
win-win
15:00
275
S37
15:00
276
n/a
15:01
277
reggie
15:01
278
redhead66
15:07
279
Lusos
15:08
280
15:11
281
n/a
15:12
282
n/a
15:12
283
John C
15:14
284
reedy
15:18
285
n/a
15:19
286
Tex
15:20
287
---- asdf
15:21
288
yuzing
15:28
289
51
15:29
290
JuanWay
15:29
291
n/a
15:30
292
15:31
293
Kazjane
15:34
294
MUMUMUMUMUMUMU
15:35
295
n/a
15:36
296
Ash
15:37
297
n/a
15:38
298
g o
15:38
299
Twitchlet
15:39
300
Grant
15:39
301
Melville
15:39
302
bjl
15:42
303
Smiley
15:43
304
KimBru
15:45
305
n/a
15:46
306
Ziva
15:49
307
Ziva
15:49
308
n/a
15:52
309
squagimus0517
15:55
310
spider
15:55
311
bkj
15:55
312
n/a
15:56
313
ckboll
16:00
314
lws
16:10
315
cr1ck3t
16:14
316
chg
16:14
317
Alyas
16:17
318
Carrie
16:17
319
TeddyBear
16:20
320
a-j
16:21
321
rwh
16:21
322
n/a
16:28
323
n/a
16:32
324
Memay08175555555
16:32
325
hudge
16:40
326
11
16:41
327
osama
16:43
328
CKC
16:44
329
Caleb
16:45
330
51
16:57
331
DD
17:00
332
>>>SUPERME<<<
17:06
333
hudge
17:09
334
MRPA
17:12
335
Sandy
17:16
336
SLOW ONE
17:20
337
b den
17:22
338
danbong
17:24
339
Honeygent
17:28
340
n/a
17:29
341
cookie
17:29
342
RTF69
17:31
343
ZOG
17:33
344
pat
17:36
345
Buffalo
17:38
346
Scott
17:44
347
TeddyBear
17:44
348
rosie
17:46
349
meister
17:49
350
atespieds
17:50
351
rbap1
17:51
352
n/a
17:51
353
17:58
354
Slow Coach
17:58
355
cwv
18:00
356
em
18:06
357
wagon
18:15
358
slj
18:15
359
mim
18:23
360
Moidka 15 06 12
18:26
361
rwh
18:29
362
sb
18:34
363
rv
18:38
364
n/a
18:45
365
>>>SUPERME<<<.
18:47
366
ton
18:48
367
n/a
18:49
368
vijay
18:53
369
jill
18:54
370
ag
19:00
371
n/a
19:07
372
ZOG
19:08
373
19:14
374
n/a
19:19
375
fizzycat
19:25
376
TeddyBear
19:28
377
luc
19:34
378
Ross
19:36
379
N/AA
19:37
380
dr.who
19:46
381
Moudka 123 01 13
19:53
382
JAB
20:01
383
N/AA
20:01
384
n/a
20:03
385
20:04
386
n/a
20:08
387
n/a
20:08
388
n/a
20:08
389
n/a
20:22
390
OhYeah
20:28
391
Buffalo
20:30
392
n/a
20:31
393
408
20:36
394
n/a
20:47
395
PRINCESS PAMELA
20:49
396
n/a
20:55
398
too long
20:58
399
ton
21:11
400
bvc
21:18
401
dum dum
21:21
402
n/a
21:25
403
Moudka 13 05 16
21:32
404
n/a
21:37
405
Jethro
21:50
406
jjjjjj
21:51
407
kfw
21:55
408
rv
22:09
409
Dickey
22:14
410
22
22:22
412
ldc
22:36
413
boan
22:39
414
n/a
22:40
415
n/a
22:43
416
Phil H
22:55
417
ㅗㅎㅍ
23:06
418
n/a
23:26
419
Moudka 11 11 02
23:26
420
Lea
23:29
421
bbb
23:34
422
atespieds
23:34
423
BLESSED
23:42
424
n/a
23:50
425
kfw
23:53
426
n/a
23:54
427
LLL
23:57
428
24:06
24:06
429
danbong
24:10
430
ny
24:10
431
and0407
24:13
432
sukkary
24:28
433
Memay08175555555
24:44
434
haenschen
24:44
435
n/a
24:53
436
reb
25:09
437
n/a
25:12
438
n/a
25:14
439
boats
25:25
440
bvc
26:01
441
wrath
26:03
442
rosie
26:13
443
Smiley
26:18
444
n/a
27:33
445
babe magnet
27:43
446
n/a
28:20
447
n/a
28:43
448
gb
28:48
449
jim
29:42
450
danbong
30:03
451
danbong
30:03
452
aks104
30:40
453
JoeSis
31:25
454
griz
33:03
455
ㅛㄹㄹ
33:07
456
srinivas- NOV
34:03
457
dbr
34:38
458
n/a
35:18
459
n/a
35:59
460
n/a
36:53
461
n/a
37:52
462
jp
37:55
463
n/a
38:47
464
n/a
39:42
465
jfc
42:33
466
n/a
46:05
467
n/a
51:52
468
n/a
60:57
469
77:40
470
jolerap
112:58