TacticMaster

TacticMaster is a board game application developed by Tibor Tarnai, packaged as a single Android APK of version 1.0 weighing in at 17.32 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

1. Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
2. File size is a light 17.32 MB, so it installs quickly even on modest connections.
3. This build is signed by "Tibor Tarnai" — always verify the developer name matches what's listed on the app's official store page before installing an update.
4. After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
5. We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

Tactic Trainer

Tactic Trainer is an advanced chess training application designed to help players of all levels improve their tactical skills. With a comprehensive set of features, Tactic Trainer offers an engaging and effective way to practice and master chess tactics.

Key Features:

• Interactive Chessboard: The app features an interactive chessboard that allows users to solve puzzles and practice moves directly on the board.


• Extensive Puzzle Library: Access a vast library (100k puzzles) of chess puzzles ranging from 1600 to 3000 levels. Each puzzle is designed to challenge and improve your tactical thinking.


• Puzzle Categories: Puzzles are categorized by themes such as openings, middlegame tactics, and endgames.


• Detailed Puzzle Information: Each puzzle comes with detailed information, including the position, moves, rating, and tags, providing context and helping users understand the tactical themes.


• Performance Tracking: Track your progress with detailed statistics and performance metrics. See how you improve over time and identify areas that need more practice.


• User-Friendly Interface: The app features a clean and intuitive interface, making it easy to navigate and use for players of all ages.


• Offline Access: Puzzles can be practiced offline, ensuring you can train your tactics anytime, anywhere.


• Regular Updates: The app is regularly updated with new puzzles and features, ensuring a fresh and engaging experience.

Whether you are a beginner looking to learn the basics or an advanced player aiming to sharpen your skills, Tactic Trainer provides the tools and resources you need to become a better chess player. Download Tactic Trainer today and start your journey to mastering chess tactics!

Is TacticMaster free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does TacticMaster require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is TacticMaster safe to install?
We link to the exact APK published by Tibor Tarnai. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update TacticMaster?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

1. Tap the Download APK button above and save the file to your device.
2. Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
3. Open the downloaded com.tacticmaster.apk file from your Downloads folder.
4. Tap Install and wait for Android to finish.
5. Open «TacticMaster» by Tibor Tarnai and grant only the permissions it actually needs.
6. Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.