A free program for Android, by AI Factory Limited.

Welcome to Spades! This is one of the most popular card games around, and we’re happy to bring it to you on Google Play. If you’ve never played before, then the first thing you need to know is that this is a very easy game to learn, and you can get started right away. If you’re an experienced player, then you can try to beat the AI in this version, which has been improved and is now much stronger. The AI is now able to make creative plays that conventional programs cannot, often breaking the usual rule of thumb.