Casinos are essentially massive, highly fortified vaults containing millions of dollars in untraceable cash, making them the ultimate, irresistible target for ambitious criminals.

Some thieves used brute force, others used brilliant hacking skills, but all of them attempted to defeat the absolute most heavily guarded fortresses in the world.
How Bill Brennan Stole Half a Million
Perhaps the most legendary, baffling, and purely simple casino heist in Las Vegas history occurred in 1992 at the famous Stardust casino.

Because he was a trusted, long-term employee, security completely ignored him as he casually strolled past the cameras and out into the blazing Nevada sun.
Many theorize he was murdered by accomplices shortly after the heist, but no body was ever foundIt is widely considered the absolute most successful solo casino heist in American historyThe simplicity of the crime deeply embarrassed the massive, heavily armed casino security industry How Hackers Stole $32 Million
In 2013, an international syndicate successfully hacked into the casino's highly secure, internal pan-tilt-zoom (PTZ) VIP surveillance camera network.

The casino eventually realized the statistical impossibility of the wins, uncovered the hack, and fired their top VIP manager, though recovering the funds proved incredibly legally complex.
The Audacious Armed Robbery
A man wearing a full-face motorcycle helmet walked briskly to a high-stakes craps table, pulled a handgun, and completely terrified the players and dealers.

The "Biker Bandit" was eventually caught and arrested when he desperately attempted to sell the deactivated, worthless chips to an undercover police officer in an online forum.
Heist LocationThief / MethodAmount StolenStardust (1992)Bill Brennan (Walked out with bag)$500,000 CashCrown Casino (2013)Hacked Surveillance Cameras$32,000,000
These incredible stories prove that no matter how advanced the technology or how thick the vault doors, determined human ingenuity will always attempt to find a flaw.