WELCOME TO THE UNDERGROUND

Realistic hacking simulations & tech pranks. 100% harmless, zero installation โ€” just open and prank.

๐Ÿ›ก๏ธ 100% Harmless ๐Ÿ”’ No Data Collected โšก Press F11 for Fullscreen
๐ŸŽฒ Prank of the Day ๐ŸŽฎ Fake Doom Try it now โ€” new prank every day!

โญ Featured

โŒจ๏ธ

Hacker Typer

Type anything and look like a Hollywood hacker! The ultimate fake coding simulator.

Start Hacking
๐ŸŸข

Matrix Rain

The iconic Matrix digital rain effect. Pure hacker aesthetic.

Enter Matrix

๐Ÿ’€ System & Crash Pranks

๐Ÿ–ฅ๏ธ

Blue Screen Generator

Authentic Windows BSOD fake crash. Maximum scare factor!

Trigger Crash
โ›”

System Error Prank

Fake critical system failure with hacking animations and escalating alerts.

Execute Prank
๐Ÿ”„

Fake System Update

Realistic Windows update screen with fake installation progress.

Deploy Update
๐ŸŽ

macOS Update

Fake Apple-style update screen with progress bar.

Update Now
๐Ÿš”

FBI Warning

Fake FBI/law enforcement warning screen. Classic scare prank!

Activate Alert
๐Ÿ”’

Ransomware

Fake ransomware screen showing encryption progress. Totally harmless!

Activate Ransomware
๐Ÿ’ป

Terminal Simulation

Multiple fake hacker terminals running realistic commands.

Initiate Hack
๐ŸŒ

Cyber Attack Map

Fake live cyber attack visualization across the globe.

View Map
๐Ÿ›ก๏ธ

Antivirus Scan

Fake antivirus scan finds terrifying malware! Quarantine failed!

Scan System

๐ŸŽญ Screen & Visual Effects

๐Ÿ‘ป

Ghost Typist

Mysterious invisible typing. Messages appear as if a ghost hacker is typing!

Start Ghost
๐Ÿ–ฑ๏ธ

Mouse Movement

Freaky cursor that moves on its own. Ultimate office prank!

Start Prank
๐Ÿ”

Fake Login

Realistic password prompt that reveals their "hacked" password!

Capture Password
โณ

Infinite Loading

Progress bar stuck at 99% forever with funny status messages!

Start Loading
๐ŸŒˆ

RGB Glitch

Mind-bending screen distortion with color splitting effects!

Glitch Out
๐Ÿ†

Fake You Won

Endless flood of "You Won!" prize popups with sounds!

Claim Prize
โ„๏ธ

Screen Freeze

Fake frozen computer with spinning wheel of death!

Freeze Screen

๐Ÿ” Surveillance & Privacy Scares

๐Ÿ‘ค

Face Recognition

Fake face detection scan with escalating alerts.

Scan Face
๐Ÿ“

Location Tracked

Your location is being tracked! Fake GPS warning with map.

Track Location
๐Ÿ“ท

Webcam Hacked

Someone is watching through your webcam! Multi-phase scare.

View Alert
๐Ÿค–

Deepfake Detected

AI deepfake detection warning with analysis animation.

Run Analysis
๐Ÿ”‘

Password Leaked

Your password has been compromised! Fake breach database.

Check Password
๐ŸŒ

VPN Leaked

Your real IP is exposed! Fake VPN leak with location mapping.

Check VPN
โŒจ๏ธ

Keyboard Hacked

Your keyboard is possessed! Every key types something else.

Hack Keys
๐Ÿ“บ

Fake Screen Share

Someone is viewing your screen! Fake remote desktop alert.

Share Screen
๐Ÿ“œ

Browser History Leaked

Your embarrassing browsing history has been exposed! Fake data leak.

View History

๐Ÿงช Advanced Threats

๐Ÿค–

AI Gone Rogue

An AI assistant goes rogue and takes control of your screen!

Chat Now
โ›๏ธ

Cryptominer Detected

Secret cryptocurrency mining detected! CPU at 100%!

Scan System
๐Ÿ“ก

WiFi Hijacked

Unknown devices are stealing your WiFi! Network compromised!

Check Network
๐Ÿ‘๏ธ

Stealth Monitor

Hidden surveillance detected! Camera, mic, and keylogger all active!

View Monitor
๐Ÿ 

Smart Home Hacked

Your IoT devices are compromised! Thermostat spiking, doors unlocking, cameras streaming!

View Dashboard
๐Ÿฆ

Bank Account Compromised

Unauthorized transactions draining your account! Multiple banks compromised!

View Alert

๐ŸŽฎ Games & Fun

๐Ÿ‘พ

Doom Console

Fake retro game console running in browser. Classic gaming prank!

Launch Game
๐Ÿ•น๏ธ

Retro Arcade

Fake arcade cabinet with classic games!

Insert Coin

๐Ÿ“– Prank Guides & Ideas

๐Ÿ’ก

Harmless Prank Ideas

Safe, funny prank ideas that won't get you in trouble. Perfect for beginners!

View Ideas
๐Ÿข

Best Office Pranks

Top computer pranks for the workplace. Prank your coworkers!

Office Pranks
๐Ÿค

How to Prank Friends

Step-by-step guide to pulling off the perfect tech prank.

Learn How
๐Ÿƒ

April Fools Pranks

The ultimate April Fools' prank collection for tech-savvy friends.

April Fools
๐Ÿ“น

Zoom Pranks

Best pranks for video calls and Zoom meetings!

Zoom Pranks
๐ŸŽ’

School Computer Pranks

Funny pranks for school computers and classroom laughs.

School Pranks
๐ŸŒ

Prank Websites

The best free prank websites on the internet โ€” all harmless, no downloads needed.

Prank Websites
๐Ÿ‘ป

Scare Pranks

The scariest computer pranks online โ€” FBI warnings, ransomware, ghost typing & more.

Scare Pranks
๐Ÿ’ป

Funny Computer Pranks

The best funny computer pranks โ€” fake errors, hacking sims, virus warnings & more!

Computer Pranks
๐Ÿข

Office Pranks

Hilarious computer pranks for coworkers โ€” fake errors, IT alerts & screen pranks!

Office Pranks
๐Ÿ–ฅ๏ธ

Screen Pranks

Fake error screens, display glitches & screen freeze pranks that look terrifyingly real.

Screen Pranks
๐Ÿ“ฑ

Prank Apps & Websites

The best online prank tools and websites โ€” fake logins, hacking sims, trackers & more.

Prank Apps
๐Ÿ‘ป

Scare Your Friends

How to scare your friends online โ€” FBI warnings, ransomware, ghost typing & more!

Scare Your Friends
๐ŸŽฏ

Prank Ideas for Adults

Clever, sophisticated pranks for grown-ups โ€” fake hacking, realistic errors & office-safe pranks.

Adult Pranks
๐ŸŽฏ Realistic Looks & feels like the real thing
๐Ÿ›ก๏ธ 100% Safe Browser-only, no installs or damage
๐Ÿ–ฑ๏ธ One-Click No skills needed, just open & prank
๐Ÿ“ฑ Works Everywhere Desktop, tablet, phone โ€” any browser
๐Ÿ’ฐ Completely Free No subscriptions, no hidden costs

LATEST_BLOG_POSTS

[May 07, 2026] [6 min]

The Firewall Zero-Day Nobody Patched: How CVE-2026-0300 Gave State Hackers a Month-Long Head Start

Your firewall was the fortress. Turns out it was also the backdoor. Palo Alto Networks dropped a bombshell on May 6,...

READ MORE
[May 06, 2026] [4 min]

Your PC's Phone Sync Is the Backdoor: How CloudZ RAT Hijacks Microsoft Phone Link to Steal Your OTPs

**Your phone never got hacked. Your PC did. And that's how they got your bank's OTP anyway.** Cisco Talos dropped a...

READ MORE
[May 06, 2026] [8 min]

MCP Is the New Supply Chain: How AI Coding Assistants Became the Hottest Attack Surface of 2026

# MCP Is the New Supply Chain: How AI Coding Assistants Became the Hottest Attack Surface of 2026 **Your AI coding...

READ MORE
[May 06, 2026] [7 min]

Ollama's Auto-Updater Is a Persistent Backdoor: How a Missing Signature Check Turns Your AI Into an Attacker's Best Friend

# Ollama's Auto-Updater Is a Persistent Backdoor: How a Missing Signature Check Turns Your AI Into an Attacker's Best...

READ MORE
[May 05, 2026] [2 min]

Test

rter "considerably overlaps" with **RayInitiator's Stage 3 shellcode** from the earlier ArcaneDoor campaign. The NCSC...

READ MORE
[May 05, 2026] [3 min]

Test

rter "considerably overlaps" with **RayInitiator's Stage 3 shellcode** from the earlier ArcaneDoor campaign. The NCSC...

READ MORE
VIEW ALL POSTS
Share:

Link Copied!

The link has been copied to your clipboard.

โŸ Try More Pranks โŸ

๐Ÿ’€ Blue Screen ๐Ÿ–ฅ๏ธ Hacking Sim โณ System Update ๐Ÿ‘ฎ FBI Warning ๐Ÿ”’ Ransomware ๐Ÿ‘ป Ghost Typist ๐Ÿ–ฑ๏ธ Phantom Mouse ๐Ÿ” Fake Login ๐Ÿ”„ Infinite Loading ๐ŸŽจ RGB Glitch ๐Ÿ† You Won! โ„๏ธ Screen Freeze โš ๏ธ System Error ๐Ÿ—บ๏ธ Cyber Attack Map โŒจ๏ธ Hacker Typer ๐ŸŸข Matrix Rain ๐ŸŽฎ Fake Doom ๐Ÿ‘พ Retro Arcade ๐ŸŽ macOS Update ๐Ÿ“ท Face Recognition ๐Ÿ“ Location Tracked ๐Ÿ“น Webcam Hacked ๐Ÿค– Deepfake Detected โŒจ๏ธ Keyboard Hacked ๐Ÿ–ฅ๏ธ Screen Share ๐Ÿ”‘ Password Leaked ๐Ÿ›ก๏ธ VPN Leaked ๐Ÿค– AI Gone Rogue โ›๏ธ Cryptominer ๐Ÿ“ถ WiFi Hijacked ๐Ÿซฃ Stealth Monitor ๐Ÿ›ก๏ธ Antivirus Scan ๐ŸŒ Browser History ๐Ÿ  Smart Home Hacked ๐Ÿฆ Bank Account

Wait! Don't Go!

Join the Prank Underground and get exclusive access to new pranks, tips, and hilarious stories delivered to your inbox!