K9 Shanghai Rum: Phase Rummy is a free, multiplayer card game available on iPhone. It is a puppy-themed version of Shanghai Rummy, also known as California Rummy, which is a form of contract rummy. In this game, you play 7 hands, or phases, with the objective of playing all your cards and achieving the lowest score.

One of the highlights of K9 Shanghai Rum is the ability to play against 3 AI opponents. This allows you to enjoy the game even when you don't have friends available to play with. Additionally, the game offers a multiplayer mode where you can play with a mix of friends and AI bots, adding to the excitement and variety.

As you play and learn Shanghai Rummy, you will also have the opportunity to train a puppy, which will progress through its lessons. The puppy-raising tips provided in the game come from 16 years of service-dog training experience, adding a unique and educational aspect to the gameplay.

If you enjoy table card games in the rummy family, such as Gin Rummy, K9 Shanghai Rum: Phase Rummy is definitely worth a try. With its fun puppy theme, multiplayer options, and educational elements, it offers an enjoyable and engaging gaming experience.