There is hardly any strategy that can be applied to slots. Never believe if somebody says that he has an incredible winning strategy. The game is random and arbitrary. The slots don’t have memory, that’s why it is not wise to try to outwit them. But there are some tips, which you can use as a basic strategy. Try to play slot machines that have the highest payout. Play slots with the payout above 95%. Similar to other casino games, it is crucial to know the odds and probabilities of the machine you're playing. There is a payout table for each slot, so make sure you read it before inserting coins. Determine your losing limit for the day. If you are more likely to exceed this limit you’d better give up the game. When playing remember that you can win as well as lose. Give up the machine that isn’t paying out and is not going to. If the machine pays out good you’d better make higher bets. Make lower bets if you are slumping. Find a machine that suits your bank-roll. If you have little money you’d better paly dollar machines. Don't forget to cash out the credits you've accumulated. It may seem strange but some gamblers forget to do it. Play the slots you know well.

There are a lot of myths and superstitions about slots.
You can spot a winning slot machine.
The only way you'll spot a winning slot machine is when the bells are ringing and the money is dropping. Slot machines use random numbergenerator and that's exactly that. Random.
Casinos place loose slots near the cashier, aisle ways, etc.
If this were true, it would be the only machines anyone would play. A casino mixes slots all over the casino floor. No one with any experience at playing slots would make a statement like this.
Count the number of symbols on the reels to determine your odds.
It is a rude mistake. RNG decides when the machine will stop and there are thousands of combination available on a 3 reel slot machine.
Casinos can tighten or loosen slot machines from the back office.
It is not as simple as that. The casino can’t just change the chip of the slot machine. It is illegal and it has to be permitted by the commission.
A slot machine that has not been paying is due to hit.
It is not so. With every game the chances of winning are the same.
Pulling the slot machine handle produces more wins than pressing the spin button and visa versa.
Again false. It makes no difference, as the computer only uses these as mechanisms to start the game. Only the computer determines a win or a loss and it has already determined if you are a winner or loser even before the first reel stops spinning.
Playing with hot coins improves your chances.
It is false. Nothing can affect the outcome, the machine doesn’t care and doesn’t know whether your coins are cold or hot.
Casinos set slot machines to payback more on the weekends.
Wrong again. Your odds of winning are the same no matter if it's 4:00pm Monday, 8:00pm Saturday or 3:00am Wednesday. Casinos can not and do not do this.

Knowing the rules is of great importance when playing any casino game. With slots the rules are very simple: Read the payout chart, insert coins, push button, (or pull handle), insert more coins. If the bells ring and lights flash, open up your pocketbook because you are in the money! Enjoy, but never gamble with more money than you can afford to lose.
Rules for playing Slots
Only slots have so simple rules. There are no real rules. The principle of the game is the following: the player inserts coins, pulls the handle and then checks the combination of symbols on the lines. The main objective is to match certain symbols on the paylines. But the player can do nothing to affect this. Slot machines can be found in many denominations from 5 cents to being the most popular, although there are also machines that accept 0 tokens.
It is a popular game for beginners because it is just them against the machine. They don't have to worry about rules and regulations, or being laughed at by the other players for making a bad play, all they have to do is try to hit the jackpot by matching the highest paying symbols on one of the pay lines.

United States
In the United States the availability of slot machines is regulated by governments. To regulate the possession and use of slot machines many states have established gaming control boards. There are no significant restrictions against slot machines in Nevada. In New Jersey only hotel casinos operated in Atlantic City are allowed to have slot machines. In some states slot machines are allowed only on licensed riverboats or permanently-anchored barges. Delaware allows slot machines at three horse tracks. State lottery commission regulates them.

Native American Casinos
Native American casinos located in reservations are not permitted to have slot machines. When the tribe first reaches a pact with the state in which it is located it gets the permission to have them. Typically, a pact entitles the state to receive a fraction of the gross revenue from slot machines.

Slot Machine Classes
There is no federal law governing slot machines. Each state has its own classification. There are states where the usage of slot machines in a casino or other gaming area is restricted. The operation of "Class III" (or "traditional") slot machines is fulfilled from a centralized computer system. A player's chance of winning any payout is the same with every play. Class III slots are most often seen in Nevada or Atlantic City. They are also called "Vegas-style slots".
"Class II" slot machines ("video lottery terminals" or "VLTs") are connected to a centralized computer system. The determination of the outcome of each wager is fulfilled by it. The chance of winning a series of limited prizes is equal for each machine. The casino pays a fee to the state for each Class III game. There are no tight regulations for Class II games.

Class II Game Characteristics
The players are playing against each other. The prize is common. There is always someone who wins. The game continues until there is a winner. A given set has a certain number of wins and losses. Once a certain combination has occurred it cannot occur again until a new batch is initiated. There is a dependence of between the games. The player must be an active participant. The announced numbers belong to the same set of numbers for all players.

Characteristics Of Class III Games
The opponents are the player and the house. There is no connection between the previous and the next games. Any game has any possible outcome.

Clubs Of Slot Players
Many American casinos offer free memberships in "slot clubs". A small fraction of the amount of money that is bet is returned in the form of comps. The cards are used to insert into the slot machines in these clubs. Comps or "cash back" allows to make the differences in the maximum theoretical returns significant.

Australia
Queen of the Nile (manufactured by Aristocrat) is one of the most popular Australian poker machine games. Slot machines in Australia are officially termed Gaming Machines. Physical reels are stimulated by video displays in Australian-style gaming machines. There are five of them in most cases. There are laws regulating the use of gaming machines in Australia which are created by State governments.
There are Gaming machines not only in casinos but also in pubs and clubs in some states. New South Wales was the first state to legalize this style of gambling. In 1956 they were made legal in all registered clubs in the state.
The usage of particular forms of gaming machine is allowed in Western Australia.

Britain
The terms fruit machines, one-armed bandits and AWP are used to denote slot machines in Britain. Fruit machines are commonly found in pubs, clubs, arcades, and some take-away food shops. These machines commonly have 3, but can be found with 4 or 6 reels with around 16 or 24 fruit symbols printed around them. These reels are spun. The machine pays winnings if certain combinations of fruit appear. These machines and slot machines seen in casinos and elsewhere around the world are very similar. These games have lots of extra features. The jackpots from these machines are limited. Fruit machines in the UK also almost universally have the following features. A player can hold one or more reels before spinning. This can sometimes increase the chance of winning. A player is also given a finite number nudges following a spin. The term nudge is used to denote a single-step rotation of a reel of the player's choice.
The maximum payout for an individual game is different depending on the type and the location of the machine. Private members' clubs are allowed "club machines". They charge more per game and have higher jackpots.
The manner of operation of these machines is different from American slot machines. The jackpot can be won in each game independently.
The AWP fruit machine is played in Europe and in countries such as the Czech Republic, Russia, and Ukraine.

Slots In Japan
Japanese slot machines are known as pachisuro. They originate from the traditional Japanese pachinko game. Slot machines are new phenomenon. There are slot machines in pachinko parlors and the adult sections of amusement arcades, known as game centers.
Regulation of the machines is fulfilled by IC chips. There are six different levels changing the odds of a "777". There are certain rules and regulations in spite of the many varieties of the machines.

Have you ever met a man who has managed to cheat slots?
It is not a secret that it is next to impossible to cheat a slot machine. But do you know that Tommy Glenn Carmichael managed to improve the payout of the machine to his benefit.
A 53-years Tommy all his life tried to invent some kind of devices to cheat the slot machine. He was caught with one, called a top-bottom joint, and sentenced to prison. Upon his release, he continued to work on the problem and to devise a better way to cheat the new slot machines. The principle of his next invention was following: he inserted a guitar wire in the slot machine and it made the coins release from the hopper.
Later the slot machines were not any longer mechanical, they were computerized and as a result there appeared a need for a new device. Tommy found a manufacture who showed him the inside of a slot machine. It was enough to learn everything that he wanted. His new inventions was a light want that blinded the sensor of the slot machine and as a result got winnings. Carmichael marketed these wands to other slot cheats, making as much as ,000 a day. Now he could afford the most expensive cars and several houses.
But as known good things can’t last forever. Tommy was caught using his invention in one of the casinos. He was fined, but soon came back to the same business. By this time, authorities had tapped his phone and recorded conversations with other cheats who used his device. Three years’ probation and expropriation was the punishment. He has been banned from entering any casino.