Live now · 1,284 founders matching

The training ground
for startup founders.

Pitch live. Debate real founders. Get brutally honest AI feedback. Climb a global ranking that actually means something.

01
Record
20s to explain your startup
02
Practice
1m of timed peer practice
03
AI Analysis
Originality, market, defensibility
04
ELO Gain
Climb ranks. Broke → Quadrillionaire.
48k
Ideas Reviewed
120k
Debates Completed
32k
Businesses Improved
27k
Active Founders
Three modes

Practice like a founder.
Compete like an athlete.

Every round is timed, transcribed and scored. No fluff, no participation trophies just signal.

MODE 01

Pitch Practice

Record a live pitch. The AI engine scores originality, clarity, market and defensibility.

Enter mode
MODE 02

Debate Simulator

Random prompt, timed rounds. Argue live against another founder AI picks a winner.

Enter mode
MODE 03

AI Mentor

Your on demand strategist. Stress tests ideas, finds blind spots, pushes your thinking.

Enter mode
Global rankings

From Average Joe
to Quadrillionaire.

Start at 800 ELO. Grind through Millionaire and Billionaire. 2800 gets you the throne if you can hold it.

BrokeAverage JoeMillionaireBillionaireQuadrillionaire
Top Founders · This Week
LIVE
  • 1
    kai.ventures
    Quadrillionaire
    2814
  • 2
    founder_mode
    Billionaire
    2691
  • 3
    deltaOps
    Billionaire
    2588
  • 4
    seedstage
    Billionaire
    2412
  • 5
    notyc
    Diamond
    2287
Trusted by builders, operators, and investors

"Sharper than any accelerator office hours I've done."

Maya · YC S24

"I killed a bad idea in 3 minutes. Saved me a year."

Deven · Solo founder

"The debate mode changed how I stress test ideas."

Priya · Ex Stripe PM

"I use it to source founders. This is talent radar."

Marc · Angel investor

"Addictive in the way Chess.com is addictive."

Zara · Building in stealth

"The AI similarity engine is scary accurate."

Tom · 2x exit

"Sharper than any accelerator office hours I've done."

Maya · YC S24

"I killed a bad idea in 3 minutes. Saved me a year."

Deven · Solo founder

"The debate mode changed how I stress test ideas."

Priya · Ex Stripe PM

"I use it to source founders. This is talent radar."

Marc · Angel investor

"Addictive in the way Chess.com is addictive."

Zara · Building in stealth

"The AI similarity engine is scary accurate."

Tom · 2x exit
AI+ Membership

Everything unlocked,
for less than a coffee.

Unlock deeper AI analysis, the full replay library, investor simulation drills, and priority matchmaking. Cancel anytime.

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/ month
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Advanced AI analysis reports
Unlimited AI feedback sessions
Full replay library access
Investor simulation drills
Weekly practice challenges
Priority processing + newest models

The training ground
for better founders.

Live rounds. Real founders. A rank that means something. Your first match starts in under 10 seconds.