ADVANCED TECHNIQUES

Beyond Basic Counting

These advanced techniques are used by professional advantage players. Master the basics first — these build on a solid foundation.

PREREQUISITE: MASTER THE BASICS FIRST

Before attempting advanced techniques, you should be able to count a 6-deck shoe with 99%+ accuracy while maintaining conversation and making correct strategy decisions. If you can't do this automatically, focus on fundamentals.

Contents

1. Wonging (Back-Counting)

Wonging (named after Stanford Wong) means standing behind a table, counting the cards, and only sitting down to play when the count is favorable. When the count drops, you leave.

Advantages

  • Higher edge: You only play positive counts, so your average edge is much higher
  • Less variance: Fewer hands = smaller bankroll swings
  • Less heat: Shorter sessions at each table reduce detection risk

Disadvantages

  • Casino awareness: Many casinos have "no mid-shoe entry" rules specifically to prevent this
  • Slow play: You spend a lot of time watching, not playing
  • Conspicuous: Standing and watching tables is obvious behavior
Wong Halves Count

Stanford Wong developed a more accurate (but harder) counting system: 5=+1.5, 4=+1, 3=+1, 2=+0.5, 7=+0.5, 8=0, 9=-0.5, 10/J/Q/K=-1, A=-1. The extra precision gives slightly better performance but most players stick with Hi-Lo.

2. Cover Plays & Camouflage

Casinos train staff to spot counters. Cover plays are intentionally incorrect plays or betting patterns that make you look like a regular gambler instead of a skilled player.

Betting Camouflage

  • Gradual ramps: Don't jump from $10 to $200. Increase gradually: $10 → $25 → $50 → $100 → $200
  • Parlay after wins: Regular gamblers "let it ride" after winning. Do this occasionally even in negative counts
  • Don't always bet max at high counts: Occasionally bet medium when the count is great
  • Take insurance once: Insurance is a sucker bet at low counts, but taking it once per session looks normal

Playing Camouflage

  • Occasional "bad" plays: Hit a 12 vs 6 at a neutral count. It costs ~$0.30 on a $100 bet but looks like a tourist
  • Skip marginal deviations: Don't split 10s vs 5 even at +5 if the pit boss is watching
  • Double for less: Instead of doubling for full, double for half. Looks weak, reduces suspicion

Behavioral Camouflage

  • Talk to the dealer: Silent, focused players look like counters
  • Order drinks: Even if you don't drink them. Serious players don't drink
  • Celebrate wins: Act excited. Professional detachment is a red flag
  • Ask "dumb" questions: "What does the dealer have to do?" makes you seem clueless
Cover Plays Cost Money

Every cover play reduces your edge. The goal is to find the minimum cover needed to stay under the radar while maximizing EV. If you use too much cover, you might not have an edge at all.

3. Hole-Carding

Hole-carding means seeing the dealer's face-down card before making your decision. This isn't cheating — if the dealer exposes their card due to poor technique, using that information is legal.

How It Happens

  • Sloppy dealers: Some dealers lift cards too high when checking for blackjack
  • Table position: First base (far right) often has the best viewing angle
  • Specific games: Blackjack side games like "Lucky Ladies" sometimes expose cards

The Edge

Knowing the hole card gives you a 6-10% edge — far more than counting. But it's rare and inconsistent.

Hole Card Known Strategy Change
Dealer has 20 Hit until you have 20 or bust
Dealer has stiff (12-16) Stand on almost anything, let them bust
Dealer has 17-19 Stand on 17+, otherwise hit
Ethics Note

Hole-carding is legally gray. Courts have ruled it's not cheating if you don't manipulate the game. However, casinos will back you off and may trespass you. This is entirely opportunistic — you can't count on it.

4. Shuffle Tracking

Shuffle tracking follows clumps of high or low cards through an imperfect shuffle. If you know where a slug of aces ended up after the shuffle, you can bet big when it comes out.

How It Works

  1. Zone counting: Track the count in sections of the discard tray (top, middle, bottom)
  2. Watch the shuffle: Note which sections get shuffled together
  3. Predict the new shoe: Know roughly when high-card zones will appear
  4. Cut to advantage: If offered the cut, place it to bring favorable cards into play quickly

Difficulty Level

Shuffle tracking is extremely difficult. Modern casinos use multi-pass shuffles, machine shufflers, and frequent shuffle procedures specifically to defeat this. It's a dying art.

Realistic Assessment

Very few players can shuffle track profitably. If the casino uses an automatic shuffler, it's impossible. Focus your energy on perfecting basic counting and cover play.

5. Ace Sequencing

Ace sequencing (or "ace tracking") means memorizing cards that appeared before aces in the previous shoe, then watching for those cards to predict when an ace is coming.

Example

You see: 7♠, A♠, dealt to a player. After the shuffle, if you see 7♠ come out, there's an elevated chance A♠ is next. Bet big.

Requirements

  • Memorize 2-3 "key cards" before each ace
  • Track all 4 aces (16-24 total cards to memorize)
  • Watch the shuffle to know which sections stayed together
  • Spot key cards during play and react instantly

This requires exceptional memory and concentration. Most professionals don't bother — the effort-to-reward ratio isn't worth it compared to other techniques.

6. Team Play

The MIT Blackjack Team made this famous. Team play multiplies your edge and earning potential while reducing individual heat.

Common Structures

Role Job
Spotters Count at tables betting minimum. Signal when count is high.
Big Players (BP) Move between tables, bet big when signaled. Act like high rollers.
Gorillas Big Players who can't count — just bet what they're told. Less suspicious.
Managers Coordinate the team, handle bankroll, track results.

Advantages

  • More tables covered: Multiple spotters = more opportunities found
  • Lower heat per player: Big Players only appear when winning, leave before losses
  • Shared bankroll: Larger bankroll = higher bets = more profit
  • Reduced variance: Law of large numbers smooths results across players

Challenges

  • Trust: You're sharing money with others. Dishonesty destroys teams
  • Coordination: Signals must be subtle. Casinos watch for group behavior
  • Legal risk: In some jurisdictions, team play coordination may cross legal lines
  • Profit splitting: After all the complexity, individual take-home may not be huge
Modern Reality

Casinos share information through databases (Griffin Investigations was the most famous). Known team members get flagged across properties. The "MIT team" era is largely over — facial recognition and centralized databases make organized team play much harder today.