Beginner Mistakes That Destroy Your Comps
By The Comp Analyst
New casino players leave thousands of dollars in comp value on the table every year simply because they don't understand how the system works. These aren't complicated mistakes — they're basic oversights that are easy to fix once you know about them. Here are the most common errors that cost beginners the most.
1. Not Signing Up for the Players Club
This is the single biggest mistake any casino visitor can make. Some players skip the sign-up because they "don't plan to play much" or think it's not worth the time. In reality, signing up takes 5 minutes, costs nothing, and is the only way to earn comps, tier credits, and qualify for offers.
Even if you only visit a casino once a year, that play should be tracked. You never know when a surprisingly good mailer offer might show up months later based on a single tracked visit.
2. Forgetting to Insert Your Card
Having a players card means nothing if it's sitting in your wallet. This happens more often than you'd think — players get excited, sit down at a machine, and start spinning before inserting their card. Every untracked spin is wasted comp potential.
The fix is simple: Make it a ritual. Card goes in first, every time, at every machine. Wait for the welcome screen to display your name before pressing spin. If you switch machines, take your card with you and re-insert immediately.
3. Playing Without Being Rated at Table Games
Slot machines automatically track your play through the card reader, but table games require you to actively request a rating. When you sit down at a blackjack or craps table, you must hand your card to the dealer and ask to be rated. The floor supervisor will then begin tracking your buy-in, average bet, and time played.
Many beginners don't know this process exists and play entire sessions unrated. All that theoretical loss generates zero comp value because the casino has no record of it.
4. Not Knowing Your ADT
Average Daily Theoretical (ADT) is the number that determines almost everything about your comp eligibility. If you don't know your ADT, you can't negotiate effectively with hosts, you can't evaluate whether offers are fair, and you can't strategize about how to improve your comp level.
How to learn your ADT: Ask at the players club desk. Most properties will tell you your theoretical if you ask directly. Some loyalty program apps also display this information. Once you know your ADT, you can compare it to comp thresholds and make informed decisions about your play.
5. Never Asking for Comps
Many beginners assume that comps are automatically given to players who qualify. While some comps (like mailer offers and tier upgrades) are indeed automatic, many valuable comps require you to ask. Room upgrades, dining credits, show tickets, resort fee waivers, and room rate adjustments are all commonly available to qualifying players — but only if they request them.
The worst that can happen when you ask is a polite "no." But more often than not, if your play justifies it, you'll receive something. Casinos want to keep players happy and coming back, and comps are their primary retention tool.
6. Playing Games with Poor Comp Earning Rates
Not all casino games earn comps at the same rate. Video poker, for example, typically earns tier credits at a fraction of the rate of slot machines — sometimes as low as 1/3 or 1/5 the rate. This is because video poker has a much lower house edge, meaning the casino's theoretical profit per dollar wagered is lower.
This doesn't mean you should avoid video poker if that's what you enjoy. But you should be aware that your comp earning rate will be significantly lower. If maximizing comps is a priority, understanding which games earn at higher rates helps you make informed choices.
7. Spreading Play Across Multiple Casinos
A common beginner pattern is to visit four or five different casinos during a trip, spending a few hundred dollars at each. While this is fun for exploring, it's terrible for comps. Each casino sees you as a low-value player because your tracked play at any single property is minimal.
The comp-smart approach: Pick one primary casino per trip and concentrate at least 70–80% of your play there. You'll earn more tier credits, qualify for better offers, and build a relationship with the property that pays dividends over time.
8. Not Tracking Your Own Play
The casino tracks your play, but you should too. Keeping a simple log of your sessions — date, casino, game played, buy-in, time played, and result — gives you powerful data for negotiating comps and evaluating whether offers are fair.
A personal play log also helps you catch tracking errors. If you played 4 hours and the casino only recorded 2, you can dispute it with your host. Without your own records, you have no basis for the claim.
9. Ignoring Mailer Offers
Casino mailers contain some of the best offers available — free play, discounted rooms, dining credits, and event invitations. Many beginners toss these in the trash or ignore the emails. This is literally throwing away free money.
Pro tip: Always read your mailers carefully, note the expiration dates, and use the offers that make sense for your schedule. Even if an offer isn't perfect, using it keeps you active in the system and often leads to better offers in subsequent cycles.
Avoiding these mistakes won't cost you anything extra — they're simply about being informed and deliberate about how you interact with the casino's comp system. The players who earn the best comps aren't necessarily the biggest gamblers; they're the ones who understand the system and play it smartly.