Sudoku Shack Logo
Email: Password: Remember me
Forgot password
Home
Soduko Tutorial
Play Soduko Online
Download Sudoku Games
Soduko Solver
Soduko Forum
Hebrew Soduko
Soduko Resources
Contact Us

There are 5 visitors online now
Most users ever online was 290, on 4/26/2007

Suduko Online



Soduko Shack Logo

Now playing Easy Soduko, Board 1000000000 (using Roman numbers)

This board has one solution

I
II
III
IV
V
VI
VII
VIII
IX
Change Level: Board Size: Color:     Pick a different Easy board:
Please wait ...
I II III IV V VI VII VIII IX
If you are interested in translating this page to your own language, please email us

Search, block ads and listen to radio while sudoku-ing - all with the new Sudoku Shack Toolbar!

What is Roman Sudoku?

Roman Sudoku is just like normal sudoku, but instead of the regular 1-9 digits, we use the Roman numbering.
That means that instead of 1,2,3,4,5,6,7,8,9 we use I,II,III,IV,V,VI,VII,VIII,IX respectively.

Put Sudoku on your site!

Copy & paste the following text into your web site's code and get a nice looking sudoku puzzle section:

Click here to see a Sudoku-to-go sample.

Tips

  • Ranking is done only for registered users. You can create a Sudoku Shack account for free now
  • This site uses Cookies to save your board status
  • Forgot your password? click here
  • Need us to re-send you an activation email? click here
  • Please address any Sudoku issue/question to the Sudoku forums, but read the FAQ first!
  • You can write anything in the board's cells
  • Your score is doubled for every level you go up, so solving a single 'insane' Soduko will get you 8 points!
  • The site is best viewed in Internet Explorer or Mozila FireFox in a 1024x768 resolution
  • Insane Sudoku boards may require guessing!
  • Some boards have more that one solution possible
  • You can check your score Here

More Stuff

Statistics

  • Sudoku boards on site: 2,838
  • Users who have solved at least one Sudoku board: about 91,600
  • Total number of correct Sudoku submissions: about 2,650,400
  • Number of registered users: about 6,900
  • Average solutions per user: about 27

High Scores

Rank Name Number of Solved Boards Score Last submission
Easy Medium Hard Insane Total
1 fubar 0 0 0 2862 2862 22,896 May 2, 2008 at 09:03:55
2 wentaoc 492 504 12 1854 2862 16,380 May 2, 2008 at 01:18:16
3 july 978 639 601 995 3213 12,620 March 3, 2010 at 17:21:09
4 mtd 978 591 486 879 2934 11,136 March 14, 2010 at 07:14:38
5 spyart 978 621 486 807 2892 10,620 March 14, 2010 at 22:22:25
6 JS Serdlihc 978 592 486 809 2865 10,578 March 6, 2010 at 21:48:34
7 Chickatrice 977 591 486 808 2862 10,567 May 7, 2008 at 16:57:18
8 mx Hannah 979 591 486 807 2863 10,561 March 12, 2010 at 20:52:47
9 us RxRon 978 591 486 807 2862 10,560 July 14, 2007 at 10:31:27
10 us tassy 978 591 486 807 2862 10,560 July 30, 2007 at 06:42:01
11 us calamidad 978 591 486 807 2862 10,560 July 31, 2007 at 05:41:40
12 us scorecup 978 591 486 807 2862 10,560 July 31, 2007 at 20:02:31
13 de jotes 978 591 486 807 2862 10,560 August 8, 2007 at 06:52:40
14 my goodself 978 591 486 807 2862 10,560 August 15, 2007 at 00:56:29
15 us kar54 978 591 486 807 2862 10,560 August 29, 2007 at 22:24:33
16 us chucky 978 591 486 807 2862 10,560 September 3, 2007 at 00:24:27
17 zoeb 978 591 486 807 2862 10,560 September 3, 2007 at 15:39:57
18 jwpzoom 978 591 486 807 2862 10,560 September 11, 2007 at 12:41:27
19 scgirlfan 978 591 486 807 2862 10,560 September 11, 2007 at 15:38:27
20 J L Windram 978 591 486 807 2862 10,560 September 13, 2007 at 17:10:34

Merchandise

SudokuShack shirt!

Advertise at SudokuShack | Link to SudokuShack | Sodoku Puzzles | Smarteek | Israeli Radio | Suduku Shack

2005-2007 © All rights reserved