42 is a trick-taking card game that uses double-six dominoes and is also known as Texas 42. It can be played on Android devices and is free to download. In this game, you play with a computer partner against two computer opponents. The objective of the game is to take 7 marks or 250 points before your opponents do.

This game offers many popular domino variants including Low (Nello), Forced Only Low, Splash, Plunge, Sevens, Forced Only Sevens, Doubles Trump, and No Trump. You can easily set up your chosen combination within the preferences menu. The game also stores your results locally, allowing you to access your statistics and review your progress.