Since the very first casino opened its doors, an endless war has raged between the operators trying to protect their money and the criminals trying to steal it.
The casino's "Eye in the Sky" catches most of them eventually, but recognizing the signs of a scam unfolding right next to you is a fascinating skill.
How Cheaters Manipulate Casino Chips
Past posting occurs when a cheater incredibly quickly and silently adds additional chips to their winning bet exactly a split second after the winning outcome is determined.
Often, a confederate (an accomplice) will intentionally spill a drink or loudly argue with a waitress at the exact moment the cheater makes the move.
- Past posting involves adding chips to a bet after the player already knows they have won
- It is also called "late betting" and is most common on the crowded, chaotic roulette tables
- Cheaters use palm-palming techniques to hide the extra chips in their hands
The Complex Scam of Edge Sorting
Cheaters attempt to destroy this mystery by physically marking the high-value cards (like Aces and Faces) so they can be identified from the back.
By convincing the dealer to rotate specific high-value cards 180 degrees, the player can easily identify them before they are dealt, completely destroying the house edge.
The Mechanics of a Craps Scam
The craps table is extremely difficult to cheat due to the massive size of the table, the required wall-bounce, and the presence of four highly trained dealers.
This mathematically alters the probability of hitting a 7, giving the cheater a massive, incredibly illegal advantage over the house.
| Scam Name | Required Skill Level | Detection Difficulty |
|---|---|---|
| Dice Sliding | Extremely High (Physical skill) | Low (Dealers watch the throw closely) |
| Invisible Ink | Low (Requires tainted deck) | High (Requires UV light to detect) |
The glamorous era of casino cheating has largely been eradicated by incredibly advanced facial recognition, RFID-chipped betting tokens, and relentless surveillance.
