# Tri-D Chess — Multi-level 3D strategy game > Three-dimensional chess game with unique tactical gameplay across multiple levels. (iPhone/iPad app by ROBIN SCHONWALD.) - Source: https://appshunter.io/ios/app/tri-d-chess/id6749229694 (this page in markdown: same URL + `.md`) - Developer: [ROBIN SCHONWALD](https://appshunter.io/developer/1802474683) - Category: Games, Board, Strategy - Price: Free with in-app purchases - Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 17.5 · 17 MB - Languages: American English, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish - Released: 2025-11-25 - Data updated: 2026-09-06 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/tri-d-chess/id6749229694/reviews.md ## What is Tri? Think regular chess is a bit... straightforward? Then try Tri-D Chess — the most popular strategy challenge this side of the Delta Quadrant! Played across three levels and using four Attack Decks, it lets you apply true three-dimensional tactics to checkmate your opponent. Tri-D Chess features the same 64 squares, the same pieces, and the same basic rules as traditional chess… with a few small twists. But don’t worry — the tutorial will quickly teach you everything you need to know to master the game. • Fully movable 3D chessboard • Four material options: wood, glass, metal, and marble • Optional move history and captured-pieces display • Built-in guide with rules and strategy tips • Three game modes: local play (two players on one device), play vs. computer, or online play via Game Center • Unlock up to 6 achievements • Customize the game to your liking Tri-D Chess is free forever. If you enjoy it, you can optionally support the developer. Qapla’! ## Key features - Three-dimensional gameplay - Multiple levels and attack decks - Fully movable 3D chessboard - Four material options - Local, computer, and online play - Built-in guide and strategy tips - Unlockable achievements ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Espresso | $1.99 | one-time | | Raktajino | $3.99 | one-time | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/tri-d-chess/id6749229694/reviews.md ### 5/5 — Needs another feature *2026-05-22* One thing that could be useful is if you made a mistake and saw a better option you can take back your last move for a better move. ### 4/5 — Good program *2026-02-21* The program still needs improvement like being able to change the color of the pieces and boards besides what is available. It should have some Star Trek sound effects which would be nice like a certain sound effect for AI thinking, piece move, castling and so on. Nonetheless it’s a very good program but one problem that needs to be addressed is that when the attack board is controlled say by black and I have a white pawn on it it won’t allow me to advance the board…..the boards should be able to be controlled by whatever color piece is on it and I have had several opportunities to advance the board in order to allow my pawn to be promoted but it won’t let me because it hasn’t given up the board to the color of the piece on it…..the opponent say black still controls the board regardless of the color of the pieces this is a tactical disadvantage that needs to be corrected **Developer response:** Thank you for your detailed and thoughtful review! We're glad you're enjoying true3DChess, and we appreciate your suggestions regarding customizable colors and Star Trek sound effects - great ideas we'll keep in mind for future updates. Regarding the attack board behavior: this is actually working as intended, following the official Tri-Dimensional Chess rules (rule 3.6): "An attack board can only be moved if it holds no more than one piece. Attack boards are controlled by the player whose piece is located on it." Control transfers to you once your piece is the sole occupant. You can find the full ruleset at https://meder.spacechess.org/3dschach/chess3d.htm Thanks again for playing, and we look forward to bringing you more improvements! ## Frequently asked questions about Tri ### What is Tri-D Chess? Tri-D Chess is a strategy game that reimagines traditional chess by introducing three-dimensional gameplay across multiple levels and attack decks. It offers a unique tactical challenge for players. ### Does Tri-D Chess have ads? No, Tri-D Chess does not contain advertisements. The game is free to play and offers optional support for the developer. ### How does Tri-D Chess compare to regular chess? Tri-D Chess uses the same basic rules and pieces as traditional chess but adds a significant layer of complexity with its three-dimensional board and four attack decks, requiring new strategic approaches. ### What game modes are available in Tri-D Chess? Tri-D Chess offers three game modes: local play for two players on a single device, playing against a computer opponent, and online play through Game Center. ### Is Tri-D Chess suitable for beginners? Yes, Tri-D Chess includes a tutorial that quickly teaches players everything they need to know to master the game, making it accessible even for those new to the 3D variant. ### What platforms is Tri-D Chess available on? Tri-D Chess is available on iPhone and iPad devices. ### How often is Tri-D Chess updated? The latest version, 1.5.1, was released on May 10, 2026, indicating active development and updates for the game. ### Can I customize the look of Tri-D Chess? Yes, you can customize the game to your liking, including choosing from four material options for the chessboard: wood, glass, metal, and marble. ## Version history (last 5 releases) ### 2.0 — 2026-07-01 New languages added: - Simplified Chinese - Japanese - Korean - Portuguese - Spanish Improved, stronger AI: - Now utilizes multiple CPU cores - Fixed time limits: Beginner (2s), Easy (5s), Normal (10s), Hard (30s) Internal optimizations and bug fixes ### 1.5.1 — 2026-05-10 Fixed bugs in Game Center matches ### 1.5 — 2026-05-06 New - LCARS (Library Computer Access and Retrieval System) design theme. - Sound effects and background music - Volume control in settings Improved - More robust management of Game Center games ### 1.4 — 2026-02-18 - Minor optimizations - French localization ### 1.3 — 2026-01-06 What’s New • Colors are now randomly assigned when inviting friends • Clearer notifications: You'll know exactly when your friend will be notified based on who plays first • You can now resign during your opponent's turn • Fixed issues with match synchronization • Game end messages and dialogs optimized Bug Fixes • Various stability improvements for Game Center matches ## More apps by ROBIN SCHONWALD - [PhotoPanel: Photo Frame](https://appshunter.io/ios/app/photopanel-photo-frame/id6743368924) - [RechnungsDoc Mobil](https://appshunter.io/ios/app/rechnungsdoc-mobil/id6755909700) - [Galactic Card Race](https://appshunter.io/ios/app/galactic-card-race/id6758238443) All apps by ROBIN SCHONWALD: https://appshunter.io/developer/1802474683 --- *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 2026-09-06.*