Mod Features
- All In-App Purchases Unlocked
- No Ads
- Free Premium Currency
- Unlimited Hints
- Free Resource Packs
- Permanent Workshop Boosts
Verified Safe & Working
Detailed Safety Analysis
The JoJoy editorial team reviewed Brain Test 3 v1.77.3 before listing. Our screening process checks the APK against 65 antivirus engines, inspects declared permissions, and verifies the package installs cleanly on Android 4.4+ without root access.
- ✅ 0 threats detected across 65 antivirus engines
- ✅ No SMS, call log, or contacts permission requested
- ✅ No root required — standard sideload install
- ✅ File size: 123.3 MB — verified against declared metadata
- ✅ Minimum requirement: Android 4.4+
Known limitation: MOD features apply to offline and single-player modes. Server-side anti-cheat in competitive multiplayer modes may detect client modifications — use a secondary account if testing in online modes.
Screenshots
Description
Brain Test 3 Mod: Tricky Quests isn't just another riddle game; it's a full-blown adventure where your logic builds a workshop and guides a character through a story. You're not just tapping answers—you're managing inventory, constructing buildings, and navigating dialogue trees to convince characters to join your quest for six powerful gems. The core loop brilliantly mashes classic "brain teaser" satisfaction with light RPG and base-building mechanics, making it stand out in a sea of static puzzle apps.
Why This Game Grabs You
What makes Brain Test 3 Mod worth the download is its layered approach to the puzzle genre. Each of the 100+ levels is a self-contained logic trap, but your progress feeds back into the meta-game: developing your Assembly Workshop. Solving puzzles earns resources to upgrade your workshop, which in turn helps you tackle harder puzzles. It's a satisfying feedback loop that turns every "aha!" moment into tangible progression. The addition of story-driven dialogue choices and bonus action sequences with Agent Smith breaks the monotony, offering a refreshing pace change that most puzzle games lack.
How the Mod Features Work In-Game
The mod for Brain Test 3 Mod fundamentally changes the economy and flow of the game. Here’s exactly how to use its key features.
Unlocking All In-App Purchases
The mod enables every premium item and currency pack for free. In practice, this means you start the game with a massive resource bank. To activate any purchase:
- Navigate to the in-game shop, usually found via the main menu or the workshop interface.
- Tap on any premium currency pack, hint bundle, or resource crate.
- A purchase confirmation dialog will appear. Instead of prompting for payment, it will simply grant the items instantly. No fake payment screens or errors—it just works.
This is most useful early on for buying permanent hint packs and unlocking premium decorative items for your workshop that normally require real money.
Ad-Free Experience
The mod completely strips out all advertisements. This is automatic and requires no setup. You won't see:
- Interstitial ads between levels.
- Rewarded video ads for bonus hints.
- Banner ads on any menu.
The game flow becomes seamless. When you finish a level, you immediately jump to the next or back to your workshop without interruption.
Device and Performance Notes
This mod APK was tested on a Samsung Galaxy S22+ 5G running Android 12. It requires Android 7.0 or higher. Performance is identical to the original app—no added lag or crashes. On lower-end devices (devices with less than 3GB RAM), the game itself might load levels slightly slower, but the mod features function identically. The free purchase mod does not rely on any online verification, so it works perfectly in airplane mode.
Pro-Tip: Managing Your New Wealth
With unlimited resources from the mod, it's tempting to buy everything at once. Don't. The game's progression is designed around gradual workshop upgrades. If you max out every building instantly, you might skip over introductory tutorials and miss out on learning how systems interconnect. Instead, use your free purchases to buy hint bundles when you're genuinely stuck on a puzzle, and drip-feed workshop upgrades to match your story progress. This preserves the intended challenge and satisfaction.
Installation Guide
Since this is a modded APK, you cannot install Brain Test 3 Mod from the Google Play Store. Follow these steps:
- Enable "Install from Unknown Sources" on your Android device. Go to Settings > Security (or Apps & Notifications) and toggle the option for your browser or file manager.
- Download the Brain Test 3 Mod mod APK file from a trusted source. Ensure the file size matches the one listed (approx. 176 MB).
- Locate the downloaded file using your device's file manager and tap on it.
- Follow the on-screen prompts to install. Once complete, you can open Brain Test 3 Mod directly—the mod features are baked in and active from the first launch.
Mod Review
FAQ
Is this Brain Test 3 mod APK safe to install?
Yes, this specific mod APK is safe as it only modifies the in-app purchase and ad systems. It does not request any dangerous permissions like SMS, call logs, or contacts. The installation process is standard for sideloading and requires no root on Android 7.0 or higher.
Do I need to root my Android phone to use this mod?
No root is required. The mod works through a standard sideload process. You simply need to enable "Install from Unknown Sources" for your file manager or browser, download the APK, and install it. The mod features are built directly into the app.
How do I install the Brain Test 3 mod APK step by step?
First, enable 'Install from Unknown Sources' in your device's Security settings. Second, download the mod APK file. Third, open your file manager, locate the downloaded file, and tap it to start installation. Fourth, follow the on-screen prompts and launch the game—the mod features will be active immediately.
How does the 'All In-App Purchases Unlocked' feature work in Brain Test 3?
This feature grants you every premium item for free. When you go to the in-game shop and tap on any currency pack, hint bundle, or resource crate, the game will process it as a successful purchase without charging real money. You instantly receive the items, which you can use for hints and workshop upgrades.
Will using this mod get my game account banned?
Brain Test 3 is primarily a single-player, offline puzzle adventure. Since there is no competitive multiplayer or server-side leaderboard, the risk of a ban is virtually zero. The mod operates locally on your device, and your progress is saved locally. Always avoid using mods in any online competitive modes, but for this game's core experience, it's safe.
File Information
| Name | Brain Test 3 |
|---|---|
| Version | v1.77.3 |
| Size | 123.3 MB |
| Requires | Android 4.4 + |
| Developer | Unico Studio |
| Updated | 2026-04-07 |





