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About Billionaire Builder

Turn a small side hustle into a thriving business empire in Billionaire Builder, an easy-to-play idle business simulation game.

Buy and grow a lineup of businesses, from a humble lemonade stand to bigger and more profitable ventures. Tap to keep production moving, reinvest your earnings, and hire managers to automate your empire.

FEATURES
• Build and expand a growing collection of businesses
• Upgrade your ventures to increase their profits
• Hire managers and automate production
• Earn money while you are away, then collect it when you return
• Choose how many businesses to buy at once
• Use Megabucks to accelerate your progress
• Enjoy a clean, colorful interface designed for quick play sessions

Start with ambition. Build your fortune. See how large your empire can become.

Billionaire Builder details

Billionaire Builder is a free Simulation app for Android with 10+ installs on Google Play and a 5.0/5 average rating from 1 rating. It was released on August 9, 2026 and last updated on August 20, 2026. It's developed by Sregit. It requires Android 7.0 or later. The app contains ads.

Category: Simulation
Rating: 5.0 / 5 (1 rating)
Installs: 10+
Price: Free
In-app purchases: No
Ads: Contains ads
Current version: 1.0.8
Requires Android: 7.0
Content rating: Everyone
Released: August 9, 2026
Last updated: August 20, 2026
Developer: Sregit