Cookies on the Gambling Commission website

The Gambling Commission website uses cookies to make the site work better for you. Some of these cookies are essential to how the site functions and others are optional. Optional cookies help us remember your settings, measure your use of the site and personalise how we communicate with you. Any data collected is anonymised and we do not set optional cookies unless you consent.

Set cookie preferences

You've accepted all cookies. You can change your cookie settings at any time.

Skip to main content

Definition of a lottery

In simple terms a lottery is a kind of gambling that has three essential elements:

  • payment is required to participate
  • one or more prizes are awarded
  • those prizes are awarded by chance.

This is set out more formally in the Act which defines two types of lottery, a simple lottery and a complex lottery.

An arrangement is a simple lottery if:

  • people are required to pay to participate in the arrangement
  • in the course of the arrangement one or more prizes are allocated to one or more people in a class the prizes are allocated by a process which relies wholly on chance.

An arrangement is a complex lottery if:

  • people are required to pay to participate in the arrangement
  • in the course of the arrangement one or more prizes are allocated to one or more people in a class
  • the prizes are allocated by a series of processes
  • the first of those processes relies wholly on chance.

In addition, section 14(5) of the Act (opens in a new tab) stipulates that, for the purpose of these definitions, a process that requires people to exercise skill or judgment or display knowledge is to be treated as relying wholly on chance if:

  • the requirement cannot reasonably be expected to prevent a significant proportion of people who participate in the arrangement from receiving a prize
  • it cannot reasonably be expected to prevent a significant proportion of people who wish to participate in the arrangement from doing so.
Previous page
Promoting society and local authority lotteries
Next page
Meaning of society and local authority lotteries
Is this page useful?
Back to top