Brain Test 4: Tricky Friends icon

Brain Test 4: Tricky Friends v1.39.0 MOD APK (Unlimited Money)

Updated on September 2, 2026

App Info

App Name Brain Test 4: Tricky Friends
Publisher Unico Studio expand_more
Genre Trivia
Size 62M
Version 1.39.0
MOD Info Unlimited Money
Get it On Google Play
Requires android Android 5.1

Screenshots

Brain Test 4: Tricky Friends Screenshot 1Brain Test 4: Tricky Friends Screenshot 2Brain Test 4: Tricky Friends Screenshot 3Brain Test 4: Tricky Friends Screenshot 4Brain Test 4: Tricky Friends Screenshot 5Brain Test 4: Tricky Friends Screenshot 6Brain Test 4: Tricky Friends Screenshot 7Brain Test 4: Tricky Friends Screenshot 8

Brain Test 4: Tricky Friends MOD APK provides a modified version of the popular puzzle game that focuses on lateral thinking and unconventional logic. This version allows players to experience the full breadth of the Tricky Club and its various characters without the standard limitations found in the free-to-play release. By using this version, you can focus on solving the puzzles themselves rather than managing in-game resources or viewing advertisements.

Contents

What This MOD Changes

The Brain Test 4: Tricky Friends MOD APK includes several specific modifications designed to streamline gameplay and provide immediate access to all features:

  • Menu Mod: A dedicated on-screen menu allows you to toggle specific modification features on or off during active gameplay.

  • Unlimited Money: The in-game currency used for purchasing hints, skips, and other assistance tools is provided in an unlimited capacity.

  • Free In-App Purchase: Any items or resource packs typically requiring a real-money transaction can be acquired within the game at no cost.

  • No Ads: All interstitial advertisements, banner ads, and rewarded video prompts have been removed, allowing for an uninterrupted puzzle-solving experience.

Version and Compatibility

The details for this specific file are verified as follows:

  • Package name: com.unicostudio.braintest4

  • Version: 1.39.0 (build 69)

  • Minimum Android version: 7.0 (API 24)

  • File size: 350 MB

  • Package type: Single APK

This file is a single APK and does not require additional OBB data files for installation. Please note that because this file is re-signed with a custom certificate, it cannot be installed as an update over an existing version from the Google Play Store.

How to Install

To install the Brain Test 4: Tricky Friends MOD APK, follow these steps exactly:

  1. Uninstall any official or previous version of Brain Test 4: Tricky Friends currently installed on your device to avoid signature conflicts.

  2. Open your device settings and navigate to Security or Privacy to enable the option to install apps from “Unknown Sources.”

  3. Download the file named Brain-Test-4-Tricky-Friends-v1.39.0-MOD-thinkkers.com.apk to your internal storage.

  4. Locate the file using a file manager and tap it to begin the installation process.

  5. Once the installation is complete, launch the game and use the Mod Menu to activate the unlimited currency and ad-free features.

How This Compares to the Original Release

This MOD is based on the official version 1.39.0 of Brain Test 4: Tricky Friends. While the core gameplay mechanics, levels, and character interactions remain identical to the original release, the progression system is significantly altered. In the original game, hints and skips are limited resources that must be earned through gameplay, purchased with real money, or unlocked by watching advertisements. This MOD removes those barriers by providing unlimited money and removing all advertising content. Additionally, the inclusion of a Mod Menu allows for a level of control over the game environment that is not present in the standard store version.

About Brain Test 4: Tricky Friends

Brain Test 4: Tricky Friends is the fourth game in a series known for putting a humorous spin on tricky puzzles. This game is for people that love breaking the rules and thinking outside the box. In this installment, the series adds different characters and builds a more defined narrative around the “Tricky Club”.

The puzzles are designed differently in this game compared to others. Brain Test 4 isn’t a trivia game. The puzzle in this game is how the player interacts with the elements in the game. For example, instead of answering trivia questions, players may have to move an object to an illogical position to reach the “correct” solution. The goal here is to “think outside the box”.

This book’s “register” should be generated with a vocabulary of an average 8th grader. Visit our guide to registration for more information.

Available Versions

Review & Discussion