# Tu Sac - Four Color > Vietnamese card game for organizing hands into valid sets. (iPhone/iPad app by SPN-TECH Limited.) - Source: https://appshunter.io/ios/app/tu-sac-four-color/id581243087 (this page in markdown: same URL + `.md`) - Developer: [SPN-TECH Limited](https://appshunter.io/developer/1451211080) - Category: Games, Card, Puzzle - Price: Free - Rating: 3.00/5 from 18 App Store ratings · 21 written reviews indexed - Age rating: 17+ - Requires: iOS 16.0 · 16 MB - Languages: English - Released: 2012-11-29 - Data updated: 2026-07-04 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/tu-sac-four-color/id581243087/reviews.md ## What is Tu Sac? Tu Sac (Tứ Sắc - Four Colors) is a popular Vietnamese game played with chess cards. The objective of the game is to organize a hand of cards into a combination of valid Tu Sac sets of cards through a process of melding new cards into the hand and discarding out trash cards. It is known as Si Se Pai (which also means four colors) in Chinese. Refer to http://en.wikipedia.org/wiki/Four_Color_Cards for more information ## Key features - Card melding - Discarding trash cards - Strategic hand organization - Vietnamese card game - Four Colors card game ## Recent user reviews (10 of 21) All indexed reviews: https://appshunter.io/ios/app/tu-sac-four-color/id581243087/reviews.md ### 2/5 — Not adding points correctly *2026-05-07* The game is not adding points correctly. Sometimes it doesn’t add at all. ### 2/5 — Soldier card error *2026-01-30* With the recent update when the no player pulls the soldier card the same card is replayed ### 2/5 — Bad Update *2025-09-11, version 2.3* Keeps crashing every few games. ### 1/5 — Should not allowed system to automatically take the card when they have double *2023-11-08* The latest version does not allow player who’s about to win win the game because the system automatically let the player who has 2 cards on their hand with the card that the winning player needs in order to win take that card so the player who’s waiting for that card to win lost their chance to win. Please make a change in your coding to avoid this scenario. Also when system automatically throws down dual cards when the same card is being played it’s very confusing, it was doing it so quickly that creates confusion. I hope you understand what I’m trying to tell you here but it needs to be fix because the logic isn’t working out too great here. Thanks ### 2/5 — Keeps crashing *2023-09-20, version 2.3* Had downloaded this before and game worked great. Stopped for awhile then decided to play again but now keeps crashing. Worst part when I actually won, game shut down, go back in and I didn’t count my win. ### 3/5 — Bài có 5 con *2023-04-26, version 2.2* Bài này thì tốt, NHƯNG tại sao lại mỗi con có 5 con bài? Bài thật ở ngồi chỉ có 4 con thôi. Admin sửa được không? Thank you. ### 5/5 — Not bad *2020-05-28, version 2.2* It is pretty fun. ._. ### 1/5 — Keep skipping *2019-07-18* Can never win and keep having to skip all my moves. Either that or I got my wins taken away by another bot player just as I about to take it... ### 1/5 — App need to fix some bugs *2017-05-22* I was happy to find a tu sac but sadly it doesn't work properly. Cannot tell who's playing. Cannot submit single card, only double sometimes. Good start for an app but it'd be wonderful if it works. ### 1/5 — Does not work *2016-02-21* Can not play cards. Wrong rules. ## Frequently asked questions about Tu Sac ### What is Tu Sac - Four Color? Tu Sac - Four Color is a popular Vietnamese card game where the goal is to arrange cards into valid sets by melding and discarding. It's also known as Si Se Pai in Chinese. ### How do you play Tu Sac - Four Color? The gameplay involves organizing your hand of cards into valid Tu Sac sets. You achieve this by melding new cards into your hand and discarding unwanted cards. ### Is Tu Sac - Four Color free to play? Yes, Tu Sac - Four Color is available for free. However, it does contain advertisements. ### Does Tu Sac - Four Color have ads? Yes, Tu Sac - Four Color contains advertisements. ### What devices does Tu Sac - Four Color support? Tu Sac - Four Color is supported on iPhone and iPad devices. ### What is the age rating for Tu Sac - Four Color? Tu Sac - Four Color has an age rating of 17+. ### How often is Tu Sac - Four Color updated? The latest version of Tu Sac - Four Color was released on July 18, 2023, indicating it receives periodic updates. ### Where can I learn more about the Four Color Cards game? You can find more information about the game's origins and rules by referring to http://en.wikipedia.org/wiki/Four_Color_Cards. ## Version history (last 5 releases) ### 2.5 — 2026-04-06 Eliminate the auto-pass feature as it leads to confusion. ### 2.3 — 2023-07-18 Support new iOS ### 2.2 — 2015-10-03 This app has been updated by Apple to display the Apple Watch app icon. Fix bugs ### 2.0 — 2015-05-29 - New UI - Fix bugs ### 1.1 — 2012-12-05 Fix bugs ## Apps similar to Tu Sac | App | Rating | Price | Category | | --- | --- | --- | --- | | [Catte Offline](https://appshunter.io/ios/app/catte-offline/id1436157039) | 4.3 (15) | Free | Games | | [Tiến lên Tá lả Binh ZingPlay](https://appshunter.io/ios/app/tien-len-ta-la-binh-zingplay/id6514299380) | 3.4 (19) | Free | Games | | [Tongits Offline: Tongits Pinoy](https://appshunter.io/ios/app/tongits-offline-tongits-pinoy/id1618630561) | 3.8 (13) | Free | Games | | [Tiến Lên Game](https://appshunter.io/ios/app/tien-len-game/id1167616250) | 5.0 (1) | Free | Games | | [Tien Len Mien Nam TLMN](https://appshunter.io/ios/app/tien-len-mien-nam-tlmn/id1448229212) | 4.6 (366) | Free | Games | | [Xiangqi - Play and Learn](https://appshunter.io/ios/app/xiangqi-play-and-learn/id1383241611) | 4.4 (124) | Free | Games | ## More apps by SPN-TECH Limited - [Tien Len Southern Poker](https://appshunter.io/ios/app/tien-len-southern-poker/id579987222) All apps by SPN-TECH Limited: https://appshunter.io/developer/1451211080 --- *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 2026-07-04.*