Hi Product Hunt community! 👋

I'm the solo developer behind Kingdom Investor.

As a longtime fan of the classic Three Kingdoms saga, I’ve always loved the tactical clashes and dramatic reversals. But modern mobile strategy games have become so exhausting—endless city upgrades, daily chore lists, and pay-to-win barriers.

So I wanted to build something casual yet exhilarating:

"What if you could just grab some popcorn, watch epic historical battles unfold in 3-minute matches, and back your favorite warlords with dynamic market odds?"

⚔️ Key Highlights:

• Instant Web Play: Zero installation or signup friction. Runs directly in your browser with smooth 60FPS canvas & WebSockets.

• Fast-Paced 3-Minute Warfare: 10 live arenas running simultaneous 1Hz simulations (Battle of Red Cliffs, Guandu, etc.).

• Dynamic Risk & Reward: Back Cao Cao, Liu Bei, or Sun Quan. Underdog comebacks yield massive dividend payouts! (100% free virtual silver, zero real-money gambling).

• Multilingual Support: English, Korean, Japanese, and Chinese.

I’d love to hear your thoughts and feedback:

1. How does the 3-minute match pacing feel?

2. Does the live canvas battle flow smoothly on your device?

3. What historical features or general units would you like to see next?

👉 Play live right now: https://www.3kinvestor.com

Thank you so much for checking it out! 🚀