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Lemonade Tycoon

Price it. Stock it. Sell it.

Grades
4–7 (ages 9+)
Time
About 15 minutes
Players
1–60
Subjects
Economics, Math, Business, Financial literacy
Profit & costsPricingSupply & demandReputation

Students join on any phone or laptop with a code. No student accounts.

Every student runs a lemonade stand in the same town for one summer. Each morning brings a forecast and a headline; each student sets a price, decides how many cups to make, picks a recipe and chooses whether to advertise. Then the town shows up, or doesn't. Profit, waste, reputation and the price-demand trade-off, learned one day at a time.

Screenshots

What students learn

  • ✓Profit is revenue minus every cost, and unsold stock is money thrown away
  • ✓Raising the price sells fewer cups; the best price is where price × sales peaks
  • ✓How to plan for a forecast without betting everything on it
  • ✓Why happy customers come back and bring friends

How it works

  1. 1Every student runs their own lemonade stand in the same town.
  2. 2Each morning the board shows a weather forecast and a headline.
  3. 3Students set a price, decide how many cups to make, choose a recipe and decide whether to advertise.
  4. 4The town shows up, or doesn't. Each student sees their sales, waste and profit for the day.
  5. 5After the summer, the recap ranks every stand by profit and shows what the winners did differently.

A 30-minute lesson plan

Before (5 min)

Ask: if you sold lemonade, how much would you charge? Then ask: what would happen if you charged $10? Or 5 cents?

Play (15 min)

Play the full summer (about 15 minutes). Pause on a rainy day and ask who made too many cups.

After (10 min)

Have students work out their own profit for one day by hand: revenue minus costs. Compare with what the game showed.

Discussion questions

  • What happened when you raised your price? When you lowered it?
  • Why is making too many cups as bad as making too few?
  • Did advertising pay for itself?
  • What's one thing you'd do differently if you ran a real stand?

Teacher tips

  • Works with a single player too, so students can replay it at a computer station.
  • Pair younger students up so they talk through each decision together.

Questions teachers ask

Is it too hard for 4th graders?+

No. There are only four choices a day, and the game shows the result straight away. Younger classes do well in pairs.

Does every student get the same weather?+

Yes. Everyone faces the same town and forecast, so the differences in results come from their decisions.

More answers in the help center.