The individual is manageable. The team is the problem.
Advantage play techniques are designed so no one player looks unusual. That defeats a review built on one seat and one session. It does not defeat a record of who has been here before, and who they keep arriving with.
53%
of surveillance leaders name advantage play a top threat
50%
name cheating a top threat
Source: 2026 International Casino Surveillance Survey, conducted by Debra Hilgeman, Ph.D., Raving Consulting Company. Top threats, report page 78. Leaders could name more than one threat, so the answers overlap.
Six methods, and what actually gives each one away.
The tell is rarely at the table. In almost every case it is repetition: the same person, the same seat, the same request, the same companion, across visits that were each reviewed on their own and found unremarkable.
Card counting
Tracking the composition of the remaining shoe and raising the bet when it favours the player. A lone counter is manageable. A counting team with a spotter at the table and a big player who sits down only on a good count is a different problem, and it is a problem of association rather than of one seat.
Hole carding
Reading a dealer’s down card from an exposure created by procedure, table geometry, or a dealer habit. The tell is usually where the player sits and how consistently they return to that seat, not what they do with their hands.
Edge sorting
Exploiting asymmetries in the pattern on the back of a card, generally combined with requests about how cards are turned and which decks are used. The requests are the signature, and they repeat across visits.
Shuffle tracking and ace sequencing
Following a slug of cards through the shuffle and betting when it is expected. Requires long, repeated exposure to the same game and the same procedure, which means the same person coming back.
Team play in rotation
The technique is spread across people so no single player looks unusual. Rotation defeats a review that looks at one seat, one session, or one night, and it is exactly what a sighting history and association mapping expose.
Procedure exploitation
No sleight of hand at all. The player exploits a house procedure, a payout practice, or a promotion. Detection is a comparison of results against procedure across visits, not an accusation about a person.
Start from the person, not from the session.
A surveillance operator can review one session well. Nobody can review nine months of sessions and hold the faces in their head. eConnect keeps the sighting record so the question changes from what happened at this table to where else has this person been, and with whom.
- ✓One photograph returns every prior sighting, each with a time and a place.
- ✓Association mapping shows recurring companions and how often they overlap.
- ✓Table sessions, ratings, and ticket activity land on the same person record.
- ✓Alerts fire on arrival, so a known player is known before they sit down.
- ✓Every match is logged with the acting user and the timestamp.
Advantage play detection, answered
- Is advantage play illegal?
- Advantage play and cheating are not the same thing, and this page keeps them separate on purpose. Cheating involves altering the game, and it is a criminal matter. Advantage play generally means playing the game as offered while exploiting an edge the house has left available. What a property may lawfully do about an advantage player depends entirely on its jurisdiction and its own rules, which is a question for the property’s legal and compliance teams, not for a vendor.
- How do you detect a card counting team?
- By association rather than by watching a seat. Counting teams distribute the behaviour so no single player looks unusual, so the detectable pattern is the arrival, not the play: who repeatedly comes in near the same time as whom, who sits down only after a specific other person has been at the table, and which faces reappear across sessions that were reviewed separately.
- What does facial recognition add that table analytics do not?
- Table analytics describe what happened at the table. They cannot tell you the same person did it on six previous nights under a different name, or that they arrived with the person seated two tables away. Recognition supplies the person and the history, and association mapping supplies the network.
- How common is advantage play as a concern?
- In the 2026 International Casino Surveillance Survey, 53 percent of surveillance leaders named advantage play a top threat for their department, and 50 percent named cheating. Report page 78.
- Does eConnect decide who is an advantage player?
- No. eConnect surfaces patterns and presents the evidence: the sighting history, the associations, the sessions, and the video. Every decision about a person is made by the property’s own people under its own rules, with a human confirmation step before action.
See what nine months of history looks like.
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