Primitive Brothers : Idle Game

Contains adsIn-app purchases
4.5
234K reviews
5M+
Downloads
Editors' Choice
Content rating
Everyone 10+
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About this game

Why did dinosaurs go extinct?
Because there were primitive brothers who constantly battle with dinosaurs

Master Of Tanker, Club Brother!
Legendary Archer, Bow Brother!
Master of Throwing, Spear Brother!
Master of Accuracy, Slingshot Brother!
Incarnation of Destruction, Hand Ax Brother!

An immersive Idle Tap clicker RPG experience for all.

Join the adventure and tap tap tap to win!


■■■ Game Features ■■■

Hunt dinosaurs and primitive creatures!
Claim weapons through hunting and nurture brothers!


Complete a picture of hundreds of dinosaurs and primitive creatures!
Hundreds of dinosaurs and primitive creatures
Hunt the Rampage Tyrex and register it in the Book.


Various weapons and Accessoies!
Claim higher grade equipment through compose!
Club, Shield, Bow, Arrow, Spear, Dumbbell, Sling Shot, Stone, Hand Ax, Staff!
Many types and grades of equipment


Raise Totems!
Cultivate various totems!


Enjoy the 5: 5 primitive battles
Guaranteed fun with the new 5: 5 primitive Battle!


Conquer thousands of dungeons!
Suppression Dungeon, Brother's Tower, Flower Dungeon, Stone Dungeon and terrible dungeons!


Play without paying with various events!
Countless events guaranteed!


Life is one shot! Slot Machine!
Get the best weapons with a slot machine!
Use coin to spin slot machine.
coins are paid daily free!


Make your girlfriend!
Eternal love … ♥


Strengthen your body and mind!
Training through muscle strengthening and mental strengthening!

Village!
Let's grow into the best stone age village!


Valuable reviews left by users will be a great strength for developers ^^


Terms of Use : https://tghelp.freshdesk.com/support/solutions/articles/154000136235
Updated on
Mar 5, 2026
Available on
Android, Windows*
*Powered by Intel® technology
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Device or other IDs
This app may collect these data types
Personal info and Financial info
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

4.5
213K reviews
Gregg Miller
January 12, 2026
It's a clicker game. This means you either manually click to attack...over and over forever OR you pay 8 dollars to permanently get auto attack. you can also watch multi advertisement videos for a whopping 15 minute auto buff...which was what I was doing to manage this. HOWEVER, the ads would run back to back then fail to allow me to complete them and I would get stuck on the ads. only fix is to close the game which fails to give credit for watching the ads. No thanks.
4 people found this review helpful
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T.G Inc
January 16, 2026
Hello, this is GM Mr. Bow from Primitive Brothers. We sincerely apologize for not meeting your expectations. Your feedback will not be taken lightly. we'll make sure to reflect it in improving the game's quality and content. We'll do our best to show you a better version of the game moving forward. Thank you.
Lee Forest
October 14, 2025
Great idle game. I'm enjoying it. Not much of an AFK game though. The main complaint I have is the way they constantly 'red dot' the players into clicking through several different pages in their pay-to-win shop. I do mean constantly. Unless you learn to ignore the shop icon, you'll likely get irritated by the compulsive need to tap through the shop just to make the red dots go away. I'd settle for being reminded once a day to check the shop. The way it stands now is a bit annoying and greedy.
4 people found this review helpful
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T.G Inc
November 7, 2025
Hello, this is GM Mr. Bow from Primitive Brothers. We sincerely apologize for not meeting your expectations. Your feedback will not be taken lightly. we'll make sure to reflect it in improving the game's quality and content. We'll do our best to show you a better version of the game moving forward. Thank you.
Brenda Worden
October 24, 2024
The game is okay . . . I'm frustrated with how long it takes to level up Bro and his girlfriend. You have to be logged in the game all day (or night) long to get a decent amount of stones needed to level up. If the game is running in the background so you can play something else, it stops the auto battles. Fix the afk rewards! It is hard to level up fast enough to keep up with the tower, arena, etc.
11 people found this review helpful
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What’s new

▶ Version 3.37
- Added a global ranking-based title system
- Fixed the top-of-screen notification system
- Various bug fixes
- UI/UX improvements
- Optimization and security enhancements

App support

Phone number
+82517428772
About the developer
THUNDER GAMES CO., LTD.
help@thundergames.co.kr
Rm A-3511 센텀 스카이비즈 해운대구 센텀중앙로 97 해운대구, 부산광역시 48058 South Korea
+82 51-742-8772

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