Gamified · 100% legal

Duolingo, but for hacking.

Learn dark hacking, gamified.

Streak XP Leagues Rivals
7 days free · sealed sandbox
The loop

The app that makes hacking a habit.

Bite-size lessons
Drag command blocks into place. Minutes, not hours.
Daily streak
Show up, keep the flame. Miss a day, lose it.
XP, levels & leagues
Every win earns XP. Climb a weekly league of 10.
Rivals
Race a real learner. Watch the gap in real time.
See it move

Right answer. Wrong answer. On fire.

Straight from the app. Your operative reacts to every tap.

Which nmap flag reports the service and version on each open port?

-sV
-Pn
-p-
What you'll learn

The dark fun stuff.

Stolen accounts, drained wallets, downed sites. Run the real attacks on fake targets.

Hard
Account takeover

See exactly how a stolen login really happens, from profiling the target to intercepting the second factor, so you know what protects yours.

Medium
Drained wallets & sessions

Trace what an infostealer took: saved passwords, cookies, live sessions. The chain behind most crypto and account theft, laid bare.

Hard
Take a store offline

Find the one bottleneck that drops a whole shop, and the capacity math a defender uses to keep it standing.

Hard
Crack the WiFi

Scan the block, force a reconnect, capture the handshake, break the key, and understand why a weak passphrase is the whole game.

Hard
Phish a target

Read her real socials, write the email, and watch a synthetic person decide whether to click. This is how most breaches actually start.

Medium
Break the database

Find the injectable field and read the users table behind a login, the bug that has leaked more passwords than any other.

Hard
Crack the password

One rig, one timer, three locks. Turn a hash back into the word behind it and feel why length beats symbols.

Hard
Jailbreak an AI

Talk a company chatbot past its own guardrails and out its secrets, the newest attack surface on the internet.

30 labs and 1655 lessons across 54 disciplines. Every system is simulated; nothing you do ever touches a real person or network.

Progress you can feel

Climb the league. Beat your rival.

Every lesson earns XP. XP is everything.

Shell League

Rank 5
Top 3 advance
1n0ctis3,210
2vexbyte · rival2,980
3gh0st_r12,740
promotion line
4m1rage2,410
5you · you2,180
6sabl31,980
7krl0w1,610
The skill tree

From zero to zero-day

Scroll the road — each skill loads to 100% as you reach it.

100%
Social Media OSINT
0%
Phishing
0%
WiFi Attacks
0%
Password Cracking
0%
Denial of Service
0%
Zero Days
Reach the top to get certified
Before you start

The honest answers

Is it really like Duolingo?

Same idea, different subject. You get bite-size lessons, a daily streak, XP, levels and a weekly league of ten, so the thing that keeps you coming back to a language app keeps you coming back to hacking. The difference is that every lesson ends in a real command you ran, not a phrase you repeated.

Do I need to know how to code?

No. The first lessons build commands from blocks you drag into place, so you learn what each part does before you ever type one from memory. Coding helps later; it is not the entry fee, and it is the exact wall most people quit at.

Is learning this stuff legal?

Yes, because you never touch anything real. Every target is invented: synthetic people, synthetic companies, sealed networks, all running inside your browser. Doing these same things to a system you do not own is a crime, so the sandbox is the whole point.

What can I actually learn to hack?

30 scenarios in total: cracking WiFi, phishing a finance team, account takeover, taking a store offline, breaking a database, cracking passwords, tracing an infostealer, jailbreaking an AI, and more. Each is a full simulated operation that reacts to what you actually do.

Is it free to start?

The first path is free, and the trial runs 7 days with nothing charged today. A plan from EUR 6.90 a month opens the starter labs and takes the energy limit off; the Hard and Insane scenarios, the darker disciplines, are on the EUR 9.90 plan.

Want the plain path instead of the game framing? Learn hacking from zero →