| Industry | Gross Revenue |
| Card Rooms | $1.10 billion |
| Commercial Casinos | $34.11 billion |
| Charitable Games and Bingo | $2.24 billion |
| Indian Casinos | $25.08 billion |
| Legal Bookmaking | $191.0 million |
| Lotteries | $24.63 billion |
| Pari-mutuel Wagering | $3.58 billion |
Casino industry employment
Casino industry employs workers for conduction of table games like following.
1.Craps
2.Roulette
3.Red dog
4.Blackjack
5.Baccarat
Some casino employees are employed for keeping a tab on patrons and for detection of cheating of house rules. Starting from gambling dealers (also can be employed in casino online as live dealers), gambling cashiers, slot machine attendants, slot machine technicians, keno writers, gambling monitors, pit managers to casino managers a whole lot posts (to name a few) are available in casino industry. Apart from these, casino industry generates various types of support jobs in local hotel industry. These employ professionals in field of food and beverage preparation, building and maintenance, housekeeping, sales and marketing, purchasing agent and public relations to name a few.
Equipments used in casino industry include following.
1.Cards
2.Electrical test instruments
3.Gaming table
4.Hand tools
5.Chips and tokens
6.Markers
7.Spinning wheels
8.Tickets
9.Dice
Internet gambling
Since the dawn of the internet era, online gambling or internet gambling has gained immense popularity throughout the world. As per estimation there exists over 2,000 online gambling and internet casino websites, which offer different kinds of wagering options like sports betting, bingo, online casino games and lotteries. In 2005 US earned $5.9 billion in revenues from internet gambling. Out of an estimated 23 million online gamblers nearly 8 million belonged to US in 2005. From a purely economic point of view, the casino industry leads to employment creation and helps local population to move to a higher welfare level via creation of many positive externalities.