Quartet – A card game as an HTML5 game for the web and mobile devices

Quartet is a digital version of a classic card game that works directly in your browser – whether you’re using a smartphone, tablet or desktop. You can easily integrate it into your website, landing page, promotional material or social media campaign. With custom themes, graphics and colour schemes, you can tailor the game to match your branding. This helps you attract attention and encourage user interaction.

How Quartet works

In Quartet, two or more players compete against each other. You try to collect complete sets of four matching cards — known as quartets. To do this, you ask other players specifically for certain cards that you are still missing. If a player gives you the card you’re looking for, you may continue asking until you run out of luck. Once you have completed a quartet, you place the cards face up in front of you. The player with the most complete sets at the end wins.
Thanks to its simple rules, Quartett is particularly well-suited to quick, entertaining games in your browser — with no download or installation required.

Who is Quartet suitable for?

Quartet is perfect for anyone who enjoys classic card games and likes to compete against others. It is ideal for brands, agencies or event organisers looking to utilise a well-known game concept that is easy to play and has high brand recognition. Thanks to flexible customisation options such as custom themes, graphics or branding, Quartet can be seamlessly integrated into promotions, competitions or social media campaigns — particularly where you want to combine interaction, nostalgia and broad reach.