BUILD.
COMPETE.
WIN.
The business simulation platform where students don't just learn — they fight to be #1. Real decisions, a daily 5 PM market close, and a leaderboard that settles every argument.
Choose your world
Every game is a new market. Every decision has consequences. Every win is earned. The economics underneath match the course.
Peak Season
Run the mountain through a shifting economy — snow, credit, confidence, survival.
Grand Prix
Finance a racing team: sponsorships, burn rate, and the cost of speed. Race day: Saturday 10 AM.
Coffee Shop Clash
Your rival just opened across the street. Marginal cost meets morning rush.
Bull Run
Analyze. Invest. Grow. Beat the market — and your classmates.
How the arena runs
Instructor opens the arena
Create a section, set the dates, share the join code. One optional checkbox connects it to the Extrapoli Universe — you never configure an economy.
Teams found their ventures
Students join, get a team, and name their business — the name goes on the permanent record. Then they price, staff, stock, and spend.
The market closes at 5 PM
Every team runs at once, every day — weekends included. Reports explain what happened and why. The leaderboard does the rest.
Born in a real classroom
Extrapoli wasn't designed in a boardroom — it grew out of live courses where the spreadsheet version already had students scheming in group chats.
Tested live across micro, macro, business math, and money & banking.
Students naturally create group chats, strategy calls, and team systems.
AI weakens passive assignments. It strengthens decision-based learning.
Ready to launch something epic?
Set up takes one afternoon. Your students will take it from there — they always do.