The application of typical elements of game playing (e.g. point scoring, competition with others, rules of play) to other areas of activity, typically as an online marketing technique to encourage engagement with a product or service..

Fact of increasing; amount something grows by. become or make greater in size or degree.

Commercial transactions conducted electronically on the internet..

essential or characteristic part. Essential or particular parts of some things.

purchasing of goods from shops. The activity of going to shops and buying things. To look for or buy goods or services.

The place you can change money to another currency. To share (a look, a few words etc.).

giving fulfilment or pleasure associated with this. To do what is required in order to finish.

To give someone a reason, the will to do something.

to increasing extent.

person who buys goods or services from shop or business. People who buy goods or services from a business.

process of doing something. Some things that a person or things do. To take action to do something.

Dealing with official forms in the way required. To prepare by treating something in a certain way.

For a reason.

person or thing that develops something.

Happy feeling because of something that you did.