Tien Len is going FREE. Now anyone can play Tien Len for free on any iDevice. Expect changes, OH THERE WILL BE CHANGES. nnTien Len is a four player card game where each player is dealt thirteen cards. The player with the 3 of Spades begins the game by placing a hand containing the lowest card. Players then continue in a clockwise order, beating the current high hand. Tien Len is greatly based on suit Spades Clubs Diamonds Hearts and rank 3 4 5 ... A 2. Hands vary from single cards, to pairs, to straights and so forth. Tien Len is more commonly known in America as Thirteen.nnFeaturesn Realistic computer opponentsn 3 Levels of artificial intelligencen Animated game playn Various customizable settingsnnNote: The rule set used is derived from play that I have encountered the most. If you use a different rule set, it is because i have not encountered it.nnFuture Plansn Multiplayer Playn Advanced Customizationn More Intelligent Artificial Opponents