The word “comp” is short for “complimentary.” In the gambling industry, comps are free stuff you get from casinos and other gambling companies to incentivize you to gamble with them. Generally, you get more comps based on how much you’re gambling.

It allows people to deduct their gambling losses if they itemize their deductions. The IRS also requires taxpayers to keep a diary of winnings and losses in order to deduct losses. Winnings or losses can be from the following gambling activities: lotteries, raffles, dog races, horse races, casino games.

When discussing comps, it helps to understand the expression “action.” Being “in action” just means that you have money riding on a bet of any kind.

But “action” also refers to the amount of money you have wagered. It can refer to the amount of money you wager over a period of time, too.

For example, if you’re playing slot machines and betting $1 every time you spin the reels, you’re putting $1 into action every time you spin. If you make 600 spins per hour, then you’ve put $600/hour into action.

Based on the odds behind the game and the payout odds, casinos can estimate the long-term expected losses based on your hourly action. They can then calculate a percentage of that to return to you in the form of comps.

When you’re dealing with traditional land casinos, if you bring much action to the casino at all, you’ll be assigned a casino host. This is the person at the casino responsible for keeping you happy so that you don’t take your action elsewhere. Comps are the main tool a host uses to keep you happy.

Of course, not everyone has a host. You can also get comps almost automatically by signing up for the players’ club and inserting the card into the machines as you play. Pit bosses also have the authority to reward you with comps when you’re playing table games. In fact, the simplest and most common type of comp is the free drink. As long as you look like you’re playing a slot machine, a cocktail waitress will bring you free drinks all night. (She’ll be more attentive if you tip her well, though.)

This post explains the different kinds of gambling comps and what they mean to you as a gambler.

The Different Kinds of Comps Available

Mar 03, 2008 How to Be a Successful Gambler. For some people, winning big at the casino is a daydream. For others, it's just a normal night at work. The thing that separates the pros from the amateurs is the ability to weigh many different variables at.
In order to claim gambling losses, you must itemize your deductions on Schedule A and file your federal income tax return on Form 1040. You then would make two separate entries, with winnings on Form 1040 and losses on Schedule A.

Comps are awarded in a hierarchy based on your value to the casino. The most basic comp is the free drink. Casinos have multiple motivations for gving you free drinks.

For one thing, a gambler who’s inebriated has lower inhibitions. He’s more likely to gamble more money longer. And the #1 factor affecting how much profit a casino makes from a gambler is the amount of time he spends playing.

That’s because casino games have an innate mathematical edge. This edge doesn’t have a huge effect in the short term, because in the short term, anything can happen. But the law of large numbers suggests that the more bets you make, the closer your actual results become to the theoretical results.

Here’s an example:

The mathematical expectation at blackjack is for you to lose roughly 1% of each bet you make on average over time. (This assumes you’re using basic strategy while you play.) That means the casino expects you to lose an average of $1 every time you place a $100 bet.

In the short run, that’s impossible. If you place a single bet at blackjack—which is the ultimate example of the short term—it’s impossible to lose $1 on a single $100 bet. You’ll lose $100, win $100, or win $150 most of the time. If you double down or split, you might win more–$200, $300, or even $400 wins are possible. You might also face a “push,” which is a tie. Your bet is returned, but you don’t win any money… that’s a loss or win of $0.

None of those outcomes come even close to a loss of $1.

That $1 loss is an average over time–over a huge number of bets. If you make 10,000 bets at $100 each, you’re likely to lose close to $10,000. Even with that many bets, it’s possible to deviate wildly from the mathematical expectation.

If you’re the casino, you want to get into the large number range as soon and as often as possible. This ensures your profit. The way to do this is to get players to make lots of bets for lots of money.

And providing free alcohol helps with that. In fact, it’s a small price to pay for the extra action they see.

You can expect more than just free drinks, though. Free food is a small step up from free drinks. At a casino of any respectable size, you’ll find multiple restaurants on site. The 2^nd most common type of comp is free food at one of the on-site restaurants.

The free food comp is usually awarded in the form of a coupon. You might have to put more money into action than you think to be awarded free food, but it sometimes depends on the generosity of the pit boss. It can also depend on what kind of rapport you have with the casino staff.

I once got into a spirited conversation with the cardroom manager at Planet Hollywood Casino in Las Vegas. They had a hot dog joint there called Pinks—I guess it’s popular on the West Coast. Anyway, I was trying to convince the cardroom manager that he should buy everyone at the table hot dogs.

Apparently, at the limits I play, you don’t get free hot dogs.

If you qualify for free food and free drinks, you’re not far from qualifying for free lodging, too. Most casinos are also hotels, but even casinos which don’t have attached hotels will get you lodging nearby—if you’re gambling enough.

You can also get upgraded to a nicer room by virtue of the action you bring the casino. (You might also be able to get upgraded to a suite or a nicer room by tipping the desk person $20 when you check in, but that’s not really related to comps.)

Free spins on doubleu casino. In fact, these 3 comps—room, food, and beverage—are so common that they have an abbreviation for it. Bettors who qualify for all 3 are called “RFB” customers.

Notice something about all these comps, too. You’re getting comps that seem to have a certain value. A drink is probably $5 at the bar at a casino. A meal is usually $15 or $20. A room can vary wildly in price, but is often at least $50, $100, or more.

But those are the retail prices for these comps. The casino doesn’t pay $5 when they mix you a drink. Their cost for that shot of Crown on the rocks is probably closer to $1. The meal at the buffet that the public pays $15 for probably only cost the restaurant $5 to make.

And a hotel room that’s sitting empty generates no money for the casino at all, so they might as well give it away. In fact, the Winstar in Oklahoma has such low occupancy rates during the week that almost anybody can get a comped room. You don’t have to bring them much action at all, really.

Those are just the standard comps for regular down-to-earth players like you and me. High rollers, or “whales,” as the industry calls them, are eligible for all kinds of free stuff. Many of these comps are customized based on what the host knows about the gambler’s interests.

It’s not unusual for a casino to pay for airfare and transportation to and from the airport for a big player. In fact, that’s expected for any high roller.

But entertainment is another popular comp. If you like golf, shows, or sporting events, you can usually get a “free” ride from the casino to go to those outings, too.

Rebates are common, too, even if you’re not a high roller. For low rollers, rebates are often awarded in the form of coupons or free play. High rollers can receive cash or a check as part of their rebate.

The comps program is part of the casino’s marketing plan. Most casinos make heavy use of direct mail to entice gamblers to return to their casino and play. If you’re a member of the players’ club at the casino, you’ll i

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