|
ID |
Language |
|
Site |
Users |
Challs |
Average |
Dif |
Fun |
Description |
| 50 | English | ![Hungary Hungary](/img/default/country/9) ![The Gekkó Logo [LOGO]](/dbimg/logo/50?1) | Gekkó | 1258 | 10 | 40.75% | 62.50% | 56.25% | You play the role of a special agent and help your boss, colleagues and friends to tackle down problems in various areas... |
| 49 | English | ![United Kingdom United Kingdom](/img/default/country/2) ![The Revolution Elite Logo [LOGO]](/dbimg/logo/49?1) | Revolution Elite | 3721 | 198 | 13.51% | 75.00% | 83.33% | A site based on a detective theme which uses suspect elimination, clues, and more traditional challenge categories to... |
| 48 | English | ![France France](/img/default/country/16) ![The W3Challs Logo [LOGO]](/dbimg/logo/48?1) | W3Challs | 33406 | 98 | 6.95% | 78.57% | 87.50% | 0% simulation & guessing. Hacking challenges only!
Wargames (from classic linux/x86 to hardened kernel exploits),... |
| 47 | English | ![Poland Poland](/img/default/country/7) ![The SPOJ Logo [LOGO]](/dbimg/logo/47?1) | SPOJ | 1167158 | 7002 | 1.10% | 62.50% | 18.75% | SPOJ (Sphere Online Judge) is an online judge system with 2000 programming challenges. The solutions to challenges can... |
| 46 | French | ![France France](/img/default/country/16) ![The Root-Me Logo [LOGO]](/dbimg/logo/46?6) | Root-Me | 722447 | 580 | 5.33% | 66.67% | 78.12% | Root Me allows everyone to test and improve their knowledge in computer security. Our community helps us maintain a... |
| 45 | English | ![Poland Poland](/img/default/country/7) ![The Security Traps Logo [LOGO]](/dbimg/logo/45?2) | Security Traps | | | | 100.00% | 100.00% | The newest Polish professional challenge site. We focus on quality, difficulty and originality of the tasks, not... |
| 44 | English | ![Australia Australia](/img/default/country/26) ![The CryptoLib Logo [LOGO]](/dbimg/logo/44?1) | CryptoLib | | | | 50.00% | 50.00% | CryptoLib is a challenge site focused on cryptography only. It currently offers 11 crypto challs which seem quite... |
| 43 | French | ![France France](/img/default/country/16) ![The HackBBS Logo [LOGO]](/dbimg/logo/43?0) | HackBBS | 31258 | 91 | 18.32% | 75.00% | 60.00% | Hack en situation réelle. |
| 42 | English | ![Netherlands, The Netherlands, The](/img/default/country/25) ![The THC Hack Challenges Logo [LOGO]](/dbimg/logo/42?0) | THC Hack Challenges | | | | 50.00% | 25.00% | THC is a hack challenge and tournament site for newbies and more advanced hackers. You start off with the easier... |
| 41 | German | ![Germany Germany](/img/default/country/17) ![The Notpron Logo [LOGO]](/dbimg/logo/41?0) | Notpron | | | | 50.00% | 50.00% | Notpron - "The hardest riddle available on the Internet" - Is a linear challenge without ranking. It has around 13 tough... |
| 40 | Spanish | ![Colombia Colombia](/img/default/country/31) ![The World of Wargame Logo [LOGO]](/dbimg/logo/40?6) | World of Wargame | 2678 | 101 | 18.48% | 50.00% | 75.00% | World of Wargame is a challenge site running from 2009 with more than a hundred challenges varying from easy to medium... |
| 39 | English | ![Switzerland Switzerland](/img/default/country/43) ![The Astalavista Logo [LOGO]](/dbimg/logo/39?0) | Astalavista | | | | 65.62% | 72.73% | Astalavista.com - Home of the fiendish challenges |
| 38 | English | ![Netherlands, The Netherlands, The](/img/default/country/25) ![The listbrain.tk Logo [LOGO]](/dbimg/logo/38?0) | listbrain.tk | 9457 | 71 | 14.42% | 58.33% | 68.75% | Another english site |
| 37 | English | ![United States United States](/img/default/country/1) ![The CSTutoringCenter Logo [LOGO]](/dbimg/logo/37?0) | CSTutoringCenter | | | | 39.70% | 68.05% | CSTutoringCenter.com provides many different kinds of challenges. You are
free to solve them in any language and with... |
| 36 | English | ![Turkey Turkey](/img/default/country/61) ![The RoseCode Logo [LOGO]](/dbimg/logo/36?9) | RoseCode | | | | 53.57% | 71.43% | This site publishes mostly math based programming challenges. Other topics include Crypto, Brainfck, Hacking, and... |
| 35 | English | ![United Kingdom United Kingdom](/img/default/country/2) ![The osix Logo [LOGO]](/dbimg/logo/35?0) | osix | | | | 78.12% | 72.22% | Home of the GEEK Challenges. We are a community of developers and IT enthusiasts interested in sharing ideas, writing... |
| 34 | English | ![United States United States](/img/default/country/1) ![The Starfleet Academy Logo [LOGO]](/dbimg/logo/34?0) | Starfleet Academy | | | | 50.00% | 50.00% | A nice challenge site for beginners. No need to register at Starfleet Academy for 10 nice javascript levels.
I guess it... |
| 33 | English | ![United States United States](/img/default/country/1) ![The Black Zero Logo [LOGO]](/dbimg/logo/33?0) | Black Zero | | | | 78.12% | 72.22% | Black Zero is a new community of hacking, coding, and lock picking enthusiasts. The site offers over 50 interactive... |
| 32 | English | ![United States United States](/img/default/country/1) ![The Hacker.org Logo [LOGO]](/dbimg/logo/32?0) | Hacker.org | 49772 | 292 | 21.30% | 86.77% | 83.82% | The hacker explores the intersection of art and science in an insatiable quest to understand and shape the world around... |
| 31 | English | ![Germany Germany](/img/default/country/17) ![The Hellbound Hackers Logo [LOGO]](/dbimg/logo/31?0) | Hellbound Hackers | | | | 50.00% | 50.00% | HellBoundHackers is a completely legal, web-based security training ground. They offer challenges that teach you how... |
| 30 | English | ![Hungary Hungary](/img/default/country/9) ![The hax.tor.hu Logo [LOGO]](/dbimg/logo/30?0) | hax.tor.hu | 22426 | 50 | 49.19% | 68.75% | 79.69% | HaX.ToR.Hu is a challenge site putting emphasis on teaching basic security related issues in a fun way.
Players get a... |
| 29 | English | ![Germany Germany](/img/default/country/17) ![The Hackits.de Logo [LOGO]](/dbimg/logo/29?0) | Hackits.de | | | | 50.00% | 50.00% | Hackits.de is currently under maintainance. Hopefully they will be back soon and support wechall script interaction |
| 28 | English | ![United States United States](/img/default/country/1) ![The Zero Identity Logo [LOGO]](/dbimg/logo/28?0) | Zero Identity | | | | 50.00% | 50.00% | A nice challenge site with a lot of functionality to interconnect the users. Will join soon |
| 27 | English | ![United States United States](/img/default/country/1) ![The Project Euler Logo [LOGO]](/dbimg/logo/27?0) | Project Euler | | | | 75.00% | 100.00% | Project Euler is a series of challenging mathematical/computer programming problems that will require more than just... |
| 26 | English | ![Jamaica Jamaica](/img/default/country/56) ![The thebackupbox Logo [LOGO]](/dbimg/logo/26?0) | thebackupbox | | | | 72.92% | 79.69% | Shell challenges. |
| 25 | Polish | ![Poland Poland](/img/default/country/7) ![The Show Your Skills Logo [LOGO]](/dbimg/logo/25?0) | Show Your Skills | | | | 84.09% | 77.27% | sys.warchall.net is a polish website with a lot of challenges. You can find here hackmes, crackmes, cryptography... |
| 24 | English | ![Italy Italy](/img/default/country/12) ![The +Ma's Reversing Logo [LOGO]](/dbimg/logo/24?0) | +Ma's Reversing | 29603 | 28 | 20.10% | 87.50% | 85.00% | A game I hope you and I will enjoy, a source of information which can become useful for reversers, and a way to meet new... |
| 23 | German | ![Germany Germany](/img/default/country/17) ![The MiBs Challenges Logo [LOGO]](/dbimg/logo/23?0) | MiBs Challenges | | | | 65.91% | 73.22% | MiBs Challenges is a German riddle site started in 2005 with over 150 challenges in 9 categories including math,... |
| 22 | Polish | ![Poland Poland](/img/default/country/7) ![The TDHack Logo [LOGO]](/dbimg/logo/22?0) | TDHack | 23288 | 202 | 14.00% | 45.00% | 42.50% | TDHack (Think Devise Hack) is the first polish challenge site, launched in September 2004. The challenges cover a wide... |
| 21 | English | ![Israel Israel](/img/default/country/35) ![The TryThis0ne Logo [LOGO]](/dbimg/logo/21?0) | TryThis0ne | 13366 | 72 | 16.85% | 45.00% | 50.00% | Trythis0ne is a system of Hacking\Reversing\Encryption etc' challenges.
Every challenge challenge the user in different... |
| 20 | Spanish | ![Spain Spain](/img/default/country/5) ![The elhacker.net Logo [LOGO]](/dbimg/logo/20?0) | elhacker.net | 28278 | 56 | 5.85% | 72.22% | 66.67% | We now have site navigation in english and spanish (some tests are only available in spanish). Esta es un wargame, que... |
| 19 | English | ![United States United States](/img/default/country/1) ![The ThisisLegal.com Logo [LOGO]](/dbimg/logo/19?6) | ThisisLegal.com | 29113 | 43 | 39.51% | 48.08% | 70.83% | Welcome to Thisislegal, a hacker wargames site but also with much more - such as forums and tutorials. |
| 18 | English | ![United States United States](/img/default/country/1) ![The HackThisSite Logo [LOGO]](/dbimg/logo/18?0) | HackThisSite | 39500 | 102 | 23.52% | 58.82% | 70.59% | Hack This Site is a free, safe and legal training ground for hackers to test and expand their hacking skills. More than... |
| 17 | Spanish | ![Spain Spain](/img/default/country/5) ![The Hispabyte Logo [LOGO]](/dbimg/logo/17?0) | Hispabyte | | | | 45.45% | 61.36% | Wargame de Hispabyte, zona práctica de un sitio dedicado a la seguridad, informática y programación.
Wargame of... |
| 16 | English | ![Netherlands, The Netherlands, The](/img/default/country/25) ![The Net-Force Logo [LOGO]](/dbimg/logo/16?0) | Net-Force | 39024 | 95 | 30.69% | 65.00% | 70.24% | Net-Force has been around since 2002, starting off as a Dutch website. The site is now only in English and has a diverse... |
| 15 | Slovak | ![Slovakia Slovakia](/img/default/country/4) ![The BrainQuest Logo [LOGO]](/dbimg/logo/15?0) | BrainQuest | 17122 | 1293 | 12.65% | 50.00% | 63.89% | Brainquest is a slovak riddle site, focused on crypto, steganography and logics. Also there is an category Orbis pictis... |
| 14 | French | ![France France](/img/default/country/16) ![The infomirmo Logo [LOGO]](/dbimg/logo/14?0) | infomirmo | | | | 70.00% | 70.00% | A new French site turned to the learning of the computing through the SOSI challenge. SOSI is a linear challenge with a... |
| 13 | Spanish | ![Spain Spain](/img/default/country/5) ![The Yashira Logo [LOGO]](/dbimg/logo/13?0) | Yashira | 4495 | 306 | 6.91% | 54.17% | 58.33% | Yashira es un sitio en español dedicado a retos informáticos,ciencias e ingenio. |
| 12 | English | ![Switzerland Switzerland](/img/default/country/43) ![The LOST-Chall Logo [LOGO]](/dbimg/logo/12?0) | LOST-Chall | 10214 | 199 | 13.41% | 63.04% | 66.31% | A site based on the TV show Lost. Challenges range from easy to hard. Non-Lost fans will find this enjoyable too! |
| 11 | English | ![France France](/img/default/country/16) ![The DareYourMind Logo [LOGO]](/dbimg/logo/11?0) | DareYourMind | | | | 69.23% | 56.67% | More than 180 challs. Javascript, Cracking, Crypto, Stegano, Realistic challs (SQL, Authentication, ...), Logic,... |
| 10 | French | ![France France](/img/default/country/16) ![The NewbieContest Logo [LOGO]](/dbimg/logo/10?0) | NewbieContest | 54479 | 310 | 12.96% | 75.00% | 80.88% | A french site which is not only focused on beginners. Challenge categories are cracking, crypto, hacking, Java/script,... |
| 9 | German | ![Germany Germany](/img/default/country/17) ![The Happy-Security Logo [LOGO]](/dbimg/logo/9?0) | Happy-Security | | | | 63.33% | 66.07% | Happy-Security is a german challenge site. {also translated in english}
Beside the 'normal' challenge sections, there... |
| 8 | English | ![United Kingdom United Kingdom](/img/default/country/2) ![The Aspect v2 Logo [LOGO]](/dbimg/logo/8?0) | Aspect v2 | | | | 21.88% | 28.12% | Aspect Version 2 is a challenge site with a real storyline. You have to solve the challenges in order to make your way... |
| 6 | English | ![United Kingdom United Kingdom](/img/default/country/2) ![The Electrica Logo [LOGO]](/dbimg/logo/6?0) | Electrica | 12478 | 44 | 24.61% | 89.28% | 82.69% | Reverse engineering, cryptography, maths, steganography challenges. Home of the challengers handbook. |
| 5 | English | ![United Kingdom United Kingdom](/img/default/country/2) ![The TheBlackSheep Logo [LOGO]](/dbimg/logo/5?0) | TheBlackSheep | 12920 | 342 | 13.05% | 75.00% | 63.04% | This site offers challenges in almost any category from easy to difficult. It has a nice user-interface, including an... |
| 4 | English | ![Singapore Singapore](/img/default/country/52) ![The Rankk Logo [LOGO]](/dbimg/logo/4?0) | Rankk | 9884 | 353 | 11.87% | 80.77% | 75.89% | Rankk's challenges are organised into levels from easy to difficult. The challenges are based on topics ranging from... |
| 2 | English | ![Netherlands, The Netherlands, The](/img/default/country/25) ![The HackQuest Logo [LOGO]](/dbimg/logo/2?0) | HackQuest | | | | 70.59% | 76.39% | Hackquest offers challenges from all kind of computer-sections The site keeps track of a users spent time on a... |
| 1 | English | ![Germany Germany](/img/default/country/17) ![The WeChall Logo [LOGO]](/dbimg/logo/1?0) | WeChall | 67502 | 184 | 2.44% | 80.77% | 79.69% | WeChall is aiming to make a global ranking of challengers over multiple sites.
It launched in january of 2008. |