Five Hundred 500 is a card game app developed by tencardgame for Android users. It is a free game and falls under the category of "Card" games. The game is designed for players who enjoy challenging AI players and want to improve their skills in the game.

This app includes a random card generator that simulates real-world play and allows players to play against three AI players with changeable difficulty settings. It also offers a detailed description of how to play 500 and tips that popup during the game to help players learn the game.

The app has unique "House Rules" options such as Game Score, Nullo only available after 7, Mention 6 Bids, One Round of Bidding, and Widow Size. It also offers game play options such as Difficulty, Play Speed, and Auto Play. Players can choose from display options such as Animations, Show Tips, Gray Out Cards, and Face Cards. The app also offers unlockables to challenge your 500 skills and statistics to track your 500 play on each difficulty level.

Overall, Five Hundred 500 is an engaging card game app that offers challenging AI players, numerous settings, unlockables, and statistics to help players improve their skills in the game.