# Master 13: Tien Len — Vietnamese Playing Card Game > Vietnamese card game Tien Len (Thirteen) with AI, local, and online play. (iPhone/iPad app by Michael Nguyen.) - Source: https://appshunter.io/ios/app/master-13-tien-len/id6791061171 (this page in markdown: same URL + `.md`) - Developer: [Michael Nguyen](https://appshunter.io/developer/6791061173) - Category: Games, Card - Price: Free - Rating: 5.00/5 from 4 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 140 MB - Languages: American English - Released: 2026-08-26 - Data updated: 2026-09-20 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/master-13-tien-len/id6791061171/reviews.md ## What is Master 13? Play Tiến Lên, the fast and strategic Vietnamese card game also known as Thirteen, on your iPhone. Master 13 combines authentic gameplay, flexible house rules, and a polished card table experience. Challenge computer opponents, play locally with friends using pass and play, or compete online through Game Center. FEATURES • Solo play against strategic AI opponents • Three AI difficulty levels • Online matches through Game Center • Local pass and play for friends and family • Customizable house rules and ready made presets • Clear move validation and helpful hints • Multiple hand sorting options • Achievements, leaderboards, and player progression • Premium visuals, restrained animations, and tactile sound • No real money gambling Learn the rules, sharpen your strategy, and race to play all 13 cards before your opponents. Whether you call it Tiến Lên, Vietnamese Thirteen, or simply 13, Master 13 brings the classic game to your pocket. ## Key features - Solo play against AI - Online multiplayer via Game Center - Local pass and play - Customizable house rules - Clear move validation - Player progression and leaderboards ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/master-13-tien-len/id6791061171/reviews.md ### 5/5 — Fun and easy to play! *2026-09-07* I never knew how to play before, but this game explained it very easily to understand! ### 5/5 — Tien Len *2026-09-03* Reliving high school days playing tien len during break! Awesome version with bombs and everything. Nostalgic and on point. ## Frequently asked questions about Master 13 ### What is Master 13: Tien Len? Master 13: Tien Len is a mobile adaptation of the popular Vietnamese card game Tien Len, also known as Thirteen. It offers authentic gameplay with options for solo, local, and online play. ### Can I play Master 13: Tien Len offline? Yes, you can play Master 13: Tien Len offline by challenging strategic AI opponents. The game also supports local pass and play for playing with friends and family without an internet connection. ### Does Master 13: Tien Len have multiplayer? Yes, Master 13: Tien Len features online multiplayer matches through Game Center, allowing you to compete against other players. It also offers a local pass and play mode for in-person multiplayer. ### What are the AI difficulty levels in Master 13: Tien Len? Master 13: Tien Len offers three AI difficulty levels for solo play, allowing you to adjust the challenge to your skill level. This ensures a dynamic and engaging experience for both new and experienced players. ### Does Master 13: Tien Len have ads? No, Master 13: Tien Len does not contain advertisements. The app is free to download and play, focusing on an uninterrupted gaming experience for its users. ### What devices does Master 13: Tien Len support? Master 13: Tien Len is currently supported on iPhone devices. It is designed to provide a smooth and optimized card game experience on iOS. ### How often is Master 13: Tien Len updated? Master 13: Tien Len was last updated on September 2, 2026, with version 1.11. This indicates a commitment to ongoing development and improvements for the game. ### What is the age rating for Master 13: Tien Len? Master 13: Tien Len has an age rating of 4+, making it suitable for a wide range of players. The game emphasizes strategy and does not involve real money gambling. ## Version history (last 5 releases) ### 1.12 — 2026-09-06 More online bug fixes and how online is handled. Allow users to queue only queue vs human matches or allow to queue online vs bots. ### 1.11 — 2026-09-02 Online Mode Bug Fixes. ### 1.10 — 2026-08-30 Updated online play enhancements: adjustments for finding matches and accommodations for long queues. ### 1.01 — 2026-08-27 Enabling purchasing cosmetics in store. ### 1.0 — 2026-08-26 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-20.*