CTFtime.org

Team rating

PlaceTeamCountryRating
1L3ak583.898
2Infobahn575.906
3r3kapigCN563.486
4thehackerscrewAQ529.910
5valgrindUS484.017
6kalmarunionenDK477.927
7The Flat Network SocietyFR476.344
8SNIID451.469
9Maple BaconCA405.828
10CryptoniteIN404.723
PlaceTeamCountryRating
1kalmarunionenDK1721.038
2Friendly Maltese CitizensMT1175.626
3thehackerscrewAQ1131.854
4C4T BuT S4DRU1102.239
5r3kapigCN1038.701
6💦​966.621
7The Flat Network SocietyFR917.042
8Never Stop ExploitingCN898.382
9organizersCH867.255
10Project Sekai838.668
PlaceTeamCountryRating
1💦​1450.673
2C4T BuT S4DRU1333.859
3kalmarunionenDK1271.614
4justCatTheFishPL1103.182
5r3kapigCN904.799
6organizersCH812.430
7Never Stop ExploitingCN811.348
8WreckTheLine791.363
9SKSDID769.734
10Friendly Maltese CitizensMT750.387
PlaceTeamCountryRating
1organizersCH1511.323
2perfect r00t1283.824
3Never Stop ExploitingCN1025.931
4C4T BuT S4DRU1013.462
5Water Paddler942.923
6Nu1LCN903.930
7justCatTheFishPL887.498
8BushwhackersRU817.228
9DiceGangUS756.228
10kalmarunionenDK737.250
PlaceTeamCountryRating
1perfect blueUS1409.969
2organizersCH1173.314
3Super Guesser1036.950
4BalsnTW1010.773
5DiceGangUS951.334
6More Smoked Leet ChickenRU882.482
7Never Stop ExploitingCN794.366
8BushwhackersRU794.002
9Nu1LCN776.762
10Plaid Parliament of PwningUS748.638
PlaceTeamCountryRating
1perfect blueUS1425.658
2More Smoked Leet ChickenRU1084.136
3hxp823.585
4TokyoWesternsJP797.192
5Plaid Parliament of PwningUS786.941
6ALLES!DE761.812
7BalsnTW752.090
8p4PL727.637
9Tea DeliverersCN675.999
10Dragon SectorPL669.334
PlaceTeamCountryRating
1Dragon SectorPL1092.135
2BalsnTW1027.851
3Plaid Parliament of PwningUS1005.588
4p4PL901.680
5TokyoWesternsJP868.579
6Tea DeliverersCN830.589
7dcuaUA811.351
8LC↯BCRU796.661
9perfect blueUS743.502
10BushwhackersRU719.386
PlaceTeamCountryRating
1Dragon SectorPL1089.866
2Plaid Parliament of PwningUS990.582
3p4PL623.972
4TokyoWesternsJP616.945
5dcuaUA607.838
60daysoberCG603.490
7217TW603.342
8ShellphishUS557.104
9BushwhackersRU548.474
10RPISECUS534.892
PlaceTeamCountryRating
1Eat, Sleep, Pwn, RepeatDE791.422
2217TW779.694
3Plaid Parliament of PwningUS778.036
4Dragon SectorPL722.582
5LC↯BCRU604.858
6TokyoWesternsJP602.455
7CodiSecPL600.547
8BushwhackersRU572.028
9ShellphishUS558.644
10dcuaUA511.538
PlaceTeamCountryRating
1dcuaUA1642.737
2Dragon SectorPL1437.373
3Plaid Parliament of PwningUS1422.257
4LC↯BCRU1421.614
5p4PL1137.648
6217TW1100.860
7TokyoWesternsJP882.902
8Tasteless876.176
90daysoberCG851.160
10Eat, Sleep, Pwn, RepeatDE777.079
PlaceTeamCountryRating
1Plaid Parliament of PwningUS1789.884
2Dragon SectorPL1184.774
30opsCN1088.711
4ShellphishUS1019.307
5!SpamAndHexHU1015.489
6dcuaUA917.887
7SamuraiUS786.940
8blue-lotusCN783.061
9217TW769.190
10Tasteless766.784
PlaceTeamCountryRating
1Dragon SectorPL1793.171
2Plaid Parliament of PwningUS1592.179
3More Smoked Leet ChickenRU1256.494
4StratumAuhuurDE1074.093
5penthackon819.393
6dcuaUA793.524
7BalalaikaCr3wRU742.368
8SamuraiUS685.605
9int3pidsES681.592
10tomcr00seUS658.276
PlaceTeamCountryRating
1Plaid Parliament of PwningUS1703.091
2More Smoked Leet ChickenRU1391.414
3Dragon SectorPL939.359
3EindbazenNL939.359
5dcuaUA737.813
6blue-lotusCN729.386
7HackingForSojuSE725.533
8ufologistsRU662.442
9CLGTVN605.173
10The Cat is #1!!KP579.529
PlaceTeamCountryRating
1More Smoked Leet ChickenRU1620.929
2Plaid Parliament of PwningUS1488.219
3EindbazenNL1173.187
4sutegoma2JP739.946
5LSEFR680.846
6GoNKR582.042
7Hates IronyUS481.282
8CLGTVN473.924
9HackerDomRU459.277
10disektUS457.527
PlaceTeamCountryRating
1Plaid Parliament of PwningUS536.453
2Leet MoreRU455.836
3Hates IronyUS398.345
4FluxFingersDE390.230
5sutegoma2JP379.898
6EindbazenNL348.455
7disektUS323.771
8int3pidsES304.515
9C.o.PFR294.557
10European Nopsled TeamDK260.702

Full rating | Rating formula

Upcoming events  

FormatNameDateDuration
JeopardyDevSecOps CTF 2025
 On-line		Sun, May 04, 10:00 — Sun, May 04, 22:00 UTC 79 teams12h
JeopardyLakeCTF Finals 24-25
 EPFL Lausanne		Fri, May 09, 08:00 — Fri, May 09, 16:00 UTC 9 teams8h
JeopardyBreak the Syntax CTF 2025
 On-line		Fri, May 09, 16:00 — Sun, May 11, 10:00 UTC 33 teams1d 18h
JeopardyDamCTF 2025
 On-line		Sat, May 10, 00:00 — Mon, May 12, 00:00 UTC 55 teams2d 0h
JeopardyjustCTF 2025 teaser
 On-line		Sat, May 10, 06:00 — Sun, May 11, 19:00 UTC 30 teams1d 13h
FormatNameDateDuration
FormatNameDateDuration
FormatNameDateDuration
FormatNameDateDuration

Now running

Jeopardy  SpringForwardCTF 2025 (cancelled)

 On-line 105 teams
Fri, May 02, 2025 16:00 — Sat, May 03, 16:00 UTC  (0d 5h more)

Jeopardy  RPCA CTF 2025

 Royal Police Cadet Academy, Thailand 52 teams
Fri, May 02, 2025 17:00 — Mon, May 05, 17:00 UTC  (2d 6h more)

Jeopardy  TsukuCTF 2025

 On-line 84 teams
Sat, May 03, 2025 03:00 — Sun, May 04, 03:00 UTC  (0d 16h more)

Jeopardy  UniVsThreats 25 CTF

 On-line 88 teams
Sat, May 03, 2025 10:00 — Sun, May 04, 10:00 UTC  (0d 23h more)

Past events 

Jeopardy ICCSDFAI

April 30, 2025 17:00 UTC | Astana, Kazakhstan

PlaceTeamCountryPoints
1Project Sekai0.000
2DrovosecRU0.000
3cR4.shRU0.000

15 teams total | Tasks and writeups

Jeopardy Incognito 6.0

April 29, 2025 00:00 UTC | On-line | Weight voting in progress

PlaceTeamCountryPoints
1valgrindUS60.860
20xFUNSA45.645
3Sâ„¢PL40.573

259 teams total | Tasks and writeups

Jeopardy BSidesSF 2025 CTF

April 27, 2025 23:00 UTC | San Francisco, CA | Weight voting in progress

PlaceTeamCountryPoints *
1Squid Proxy LoversUS0.000
2meow0.000
3Stanford Applied Cyber0.000

435 teams total | Tasks and writeups

Jeopardy CSCG 2025

May 01, 2025 16:00 UTC | On-line

No scoreboard provided.

Jeopardy ICCSDFAI

April 30, 2025 17:00 UTC | Astana, Kazakhstan

PlaceTeamCountryPoints
1Project Sekai0.000
2DrovosecRU0.000
3cR4.shRU0.000

15 teams total | Tasks and writeups

Jeopardy Incognito 6.0

April 29, 2025 00:00 UTC | On-line | Weight voting in progress

PlaceTeamCountryPoints
1valgrindUS60.860
20xFUNSA45.645
3Sâ„¢PL40.573

259 teams total | Tasks and writeups

New writeups 

TeamEventTaskAction
whoam!CTF@CIT 2025Calculator read writeup
Infinity Code AsiaCTF@CIT 2025Rotten [304 (deducted I believe)]read writeup
Infinity Code AsiaCTF@CIT 2025Robots [627]read writeup
weareursCTF@CIT 2025Calculator read writeup
blue-lotusSECCON CTF 13 International Finalsrtldsbx read writeup
twosheepUMassCTF 2025Rush Hour v2 read writeup
twosheepUMassCTF 2025Rush Hour read writeup
weareurs1753CTF 2025UFO Over Nashville read writeup
/mnt/ainInsomni'hack 2025Unchained [64]read writeup
kiberpsihoza.exeTexas Security Awareness Week 2025key-reuse read writeup

Last changes

May 2, 2025, 7:12 p.m. "BSidesSF 2025 CTF" is publically votable.
May 2, 2025, 9:56 a.m. "ICCSDFAI" scoreboard added.
April 30, 2025, 11:24 p.m. "bi0sCTF 2025 [POSTPONED]" dates changed.
April 30, 2025, 11:43 a.m. "Midnight Sun CTF 2025 Quals" dates changed.
April 29, 2025, 9:19 a.m. "Incognito 6.0" scoreboard added.
April 29, 2025, 8:24 a.m. Team "SquidProxyLovers" added as an alias to "Merlin Club".
April 28, 2025, 1:44 p.m. "justCTF 2025 teaser" dates changed.
April 27, 2025, 11:47 p.m. "BSidesSF 2025 CTF" scoreboard added.
April 27, 2025, 11:16 p.m. "UMDCTF 2025" scoreboard added.
April 27, 2025, 8:45 p.m. "CTF@CIT 2025" scoreboard added.