MysteryTwister C3
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Level II Challenges (107)

Page 1 of the challenges in Level II, ordered by date posted (the most recent appear first).

Advent Challenge — Part 4

[rotthaler-06] - 23 users already solved this challenge.
 
 
 

Decrypting a Christmas carol to help children in need? It's not that easy, if you don't know much about cryptography. Can you help Jacob and the children?
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Published on: 2017-12-21 17:06
Maximum number of attempts for this challenge: 15

All successful users of this challenge

Rank User (#23) Achieved points (Global score) y-m-d - h:m:s

Viktor (Veselovský) 2000 (128689) 2017-12-21 18:47:44
Michael Möller (michaelm) 2000 (154139) 2017-12-21 19:14:17
Kurt Gebauer (Yokozuna) 2000 (139941) 2017-12-21 19:56:48
S Combes (jerva) 2000 (97472) 2017-12-21 22:27:59
#5 H. Lautenschlager (helmi) 2000 (28609) 2017-12-21 23:30:50
#6 Dominik M. (Sgt. Pepper) 2000 (69138) 2017-12-22 01:43:42
#7 Alain Collignon (vexilla72) 2000 (71676) 2017-12-22 08:16:18
#8 D3d4lu5 (D3d4lu5) 1824 (98063) 2017-12-22 20:43:46
#9 Ronja (Ronja) 1824 (3715) 2017-12-22 22:59:42
#10 J-L Morel (Rossignol) 1824 (29125) 2017-12-23 09:15:19
#11 Mir Dim (mir0soft) 1824 (72404) 2017-12-23 11:56:52
#12 Armin Krauss (argh) 1725 (168849) 2017-12-23 23:50:55
#13 Rainer Zufall (kiekuk) 1547 (48813) 2017-12-28 14:16:36
#14 Snake (snk) 1502 (65557) 2017-12-29 21:06:52
#15 Nicolas (nicosPavlov) 1433 (149564) 2018-01-04 07:57:46
#16 E.T (Ertheb) 1423 (68387) 2018-01-04 18:37:28
#17 George (Theofanidis) 1302 (99668) 2018-01-31 18:24:56
#18 Nofre Tete (noffi) 1229 (18943) 2018-04-02 11:48:23
#19 Szabó Zoltán (szabo.z87) 1223 (54318) 2018-04-12 12:01:01
#20 Alain (Integral) 1192 (207924) 2018-06-24 18:18:23
#21 Eric (ExAstris) 1192 (26990) 2018-06-24 21:14:31
#22 Em Doulgerakis (Greko) 1181 (122527) 2018-08-02 16:48:27
#23 Hans Joachim Girulat (joregi) 1178 (33493) 2018-08-18 18:12:23
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   +++    [11:21 - 21.09.2018] HippieHair solved the Level I challenge 'Original Caesar Cipher'    +++    [11:13 - 21.09.2018] HippieHair solved the Level I challenge 'Number Sequence'    +++    [05:53 - 21.09.2018] etannerw solved the Level I challenge 'Letter to the Templars — Part 1'    +++    [04:52 - 21.09.2018] etannerw solved the Level I challenge 'Beaver Code'    +++    [04:32 - 21.09.2018] etannerw solved the Level I challenge 'Caesar Encryption'    +++