What Is a Slot?

A slit, hole, or other narrow opening, such as a keyway in machinery or a slit for a coin in a vending machine. Also: 1. a position within a group, series, or sequence; 2. an appointment or job opening; 3. a period of time in which something takes place; 4. a berth or a seat on a ship, train, or plane. From Middle Low German slit, from Old High German slot, from Middle Dutch slit, from West Germanic slit.

In gambling, a slot is an amount of money that a player commits to gamble with and can withdraw at any time. A slot can be as small as a few dollars or as large as an entire bankroll. Players can use a slot calculator to determine how many spins they can make before their bankroll runs out. This calculation can help players avoid over-gambling and stop when they’ve reached their goal.

The Pay Table

Most online slots will feature a clear and informative pay table that lists the symbols in the game. It will usually include a picture of each symbol and how much a player can win for landing three, four or five matching symbols on a pay line. Some slots also have special symbols such as Wild symbols or Scatter symbols that trigger different bonus features. These can include free spins rounds, mystery pick games or a random win multiplier sequence. A slot’s pay table can usually be accessed by clicking an icon that appears close to the bottom of the screen or through the help menu.

It never ceases to amaze us that so many online casino players dive straight into playing an unfamiliar slot without even taking the time to look at the pay table. This can often be found by clicking an icon near the bottom of the game screen and will launch a pop-up window with all the important information a player needs to know. The pay table will explain how the game works, what the maximum and minimum bets are, and what the pay lines are. It will also list the various symbols in the slot, and what they can do when they land on a winning combination.


When choosing an online slot, it’s essential to select a game with a reasonable variance. A low variance slot will have regular wins of smaller size and will reduce the chance of your bankroll depleting. A high variance slot, on the other hand, will have fewer regular wins but larger prizes. Regardless of the type of slot you choose, it’s always best to have a realistic win goal in mind to prevent yourself from falling victim to greed. A good win goal is around 30% of the session bankroll you start with. This will give you enough winnings to stop playing when you’re satisfied, rather than risking more money in the hopes that your next spin will be “the one”. Superstitions like this are a sure way to lose money.