Primitive Brothers : Idle Game icon

Primitive Brothers v3.63 MOD APK (Menu, Currency, Damage)

Updated on September 7, 2026

App Info

App Name Primitive Brothers : Idle Game
Publisher T.G Inc
Genre Simulation
Size 132M
Version 3.63
MOD Info Menu, Currency, Damage
Get it On Google Play
Requires android Android 5.1

Screenshots

Primitive Brothers : Idle Game Screenshot 1Primitive Brothers : Idle Game Screenshot 2Primitive Brothers : Idle Game Screenshot 3Primitive Brothers : Idle Game Screenshot 4Primitive Brothers : Idle Game Screenshot 5Primitive Brothers : Idle Game Screenshot 6Primitive Brothers : Idle Game Screenshot 7Primitive Brothers : Idle Game Screenshot 8

Experience a prehistoric survival journey with enhanced capabilities using the Primitive Brothers : Idle Game MOD APK. This modified version provides specialized tools to navigate the challenges of ancient dungeons and dinosaur hunting more efficiently than the standard release. By utilizing the features included in this build, players can focus on the progression of their tribe and the collection of ancient artifacts without the typical resource constraints found in the base game.

Contents

What This MOD Changes

The Primitive Brothers : Idle Game MOD APK introduces several alterations to the core gameplay experience through a built-in Mod Menu. This menu allows users to toggle specific advantages on or off during a play session.

  • Mod Menu: Provides an on-screen interface to access all modified features easily.
  • Currency Increase on Spend: Instead of depleting your resources, spending in-game currency actually increases your current balance. This allows for continuous upgrades to weapons and village structures.
  • Massive Damage: A setting that drastically increases the attack power of your brothers, allowing them to defeat powerful prehistoric creatures in a fraction of the time.
  • Damage Multiplier: A scalable tool that allows players to adjust their damage output to maintain a specific level of challenge or to overcome difficult bottlenecks.

Users should be aware of a few specific notes regarding this modification. If the guest login option does not appear when you first launch the game, you should close the application completely and attempt to open it again. Additionally, there is a risk that your account may be banned when using these modified features, as they provide a significant advantage over standard play.

Version and Compatibility

This technical release is identified by the package name com.primitivebrother.thunder.google and represents version 3.63 (build 386) of the game. The file size is approximately 140 MB, and it is provided as a single APK file, which means no additional OBB or data folders are required for a standard installation.

The application is designed for devices running Android 7.0 (API 24) or higher. Because this file has been modified and re-signed with a different digital signature than the official store release, it will not install over an existing copy of the game. Users must ensure that they are installing it on a device that meets these minimum requirements to ensure stability and proper execution of the Mod Menu.

How to Install

To install the Primitive Brothers : Idle Game MOD APK, follow these specific steps to ensure the file functions correctly:

  1. Uninstall any previous versions of the game currently on your device. The signatures between the official version and the MOD version will conflict, preventing an installation if the original is still present.
  2. Go to your device settings and enable the option to install applications from unknown sources.
  3. Locate the file Primitive-Brothers-Idle-Game-v3.63-MOD-thinkkers.com.apk in your download folder.
  4. Select the file and follow the on-screen prompts to complete the installation process.
  5. Open the game. If you do not see the guest login prompt immediately, close the app completely and restart it until the option appears.

How This Compares to the Original Release

The modified version is built directly on the v3.63 release of the official application. In the original version, players must carefully manage their currency, as every upgrade and village improvement consumes resources that must be earned through repetitive hunting. The progression in the standard release is tied to the natural damage scaling of the equipment and characters, requiring significant time and strategy to increase power stats to a level where they can survive high-tier dungeons.

In contrast, the Primitive Brothers : Idle Game MOD APK bypasses the resource scarcity by inverting the spending mechanic. It also provides immediate access to massive damage numbers via the Mod Menu, which are not available in the unmodified game without extensive grinding for high-tier equipment and weapon sets. While the original game focuses on the slow accumulation of power, the MOD allows for an accelerated look at end-game content.

About Primitive Brothers : Idle Game

Primitive Brothers : Idle Game puts players back in the times of human’s prehistoric past when humans did not roam the Earth as lord and master. That time period was a violent and scary era, and most times people perished and never lived to see the end of the given day. Primitive Brothers: Idle Game brings players into this world and puts them into the shoes of the people who were living in this world at this time, who were subsisting and competing with the other violent animals for their living space. The gameplay consists of you tapping the screen to capture violent animals to help you and your team survive.

You take control of a band of brothers and guide them through a series of harsh and dangerous dungeons. These dungeons contain some of the ferocious monstrous animals of the time: the dinosaurs. You will have to slowly grow your team to protect yourself and your brothers. The ultimate goal is conquering these dangerous zones and obtaining powerful rewards. Equip your brothers with powerful gear which you obtain through a unique slot machine where you can spin for free every day.

There’s more to the game than the fighting and the hunting. In fact, you can spend a large chunk of time constructing your village. It begins as a small, primitive, and vulnerable settlement, but with time, you can choose policies and strategies that can defend your village from raids. You must also improve your tribe’s defensive mechanisms to allow your village to survive the raids of the wild.

The game’s draw is the collection of unique weapons. Initially, players strive to complete a full set of weapons to increase their power stats and rank. This goal is helped by a 5:5 battle mode, which adds dramatic PvE battles and rewards players with gear and items that improve the plot. These battles also allow players to bring their brothers into raiding parties, which adds a depth to the previously simplistic tap battle idle mechanism.

Also, players are offered giveaway events that provide them with copious amounts of materials needed for power upgrades. Progression in the game is also aided by the development of the encyclopedia of the prehistoric age. This record of conquests also contains descriptions of the different prehistoric and dinosaur species encountered while exploring the dungeons.

Balancing between idle tapping and busy-work ranch management, this game immerses players in prehistoric civilization memorialized through strategic combat. Building a kingdom won’t be easy, but the rewards are many. The game’s friction is the limit of the player’s imagination as they compete against the game’s hostile AI.

And that’s just the beginning…

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