What You Need to Know About a Slot Machine



A slot is an opening or gap in a wing or tail of an airplane to provide space for airflow. A slot is also an area of the field in a football game where a receiver can line up on either side of the offense, or even align between the offensive and defensive lines.


A pay table on a slot machine describes the symbols and their potential value, and how many credits you can win if they line up in a row. They also list any special symbols, such as wild or scatter symbols, and explain how to activate the bonus feature of the game.


A candle on a slot machine indicates the machine is in a service mode or needs to be changed. It also flashes to alert the operator that hand pay is requested or a problem is occurring.

Credit meter

The credit meter on a slot machine displays the amount of money or coins that have been placed in the machine. It is typically a seven-segment display.

Slot Terminal

The slot terminal on a slot machine is a visual and audio feedback loop that provides players with a sense of control over the game. It enables them to quickly check their balance and make changes, without having to leave the game and walk over to the casino floor.

Brains and Slot

Winning money on a slot machine is a full-body experience that not only elicits Dopamine rewards, but also helps keep people interested in the game long after they have stopped playing. In addition, wins become more memorable when they are accompanied by sound and visual cues that stimulate the player’s memory.