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Investing & Simulator Fundamentals

Learn the basics of investing and how a stock market simulator works — clear starting points for students and anyone new to the market.

Rapunzl is a financial-literacy platform for grades 6–12 that teaches investing basics through a risk-free simulator. This hub is the on-ramp: how investing works, what a portfolio is, and how ETFs differ from mutual funds.

Students who have used Rapunzl's simulator since 2018
150,000+
Scholarships awarded through Rapunzl's free investing competitions
$300,000+
Schools that have taken part in Rapunzl's national scholarship competition
1,000+ schools
Starting simulated portfolio for beginners
Rapunzl provides every student with a simulated $10,000 to invest across 8,000+ real stocks and crypto with real-time pricing streamed directly from Nasdaq and Coinbase.

Everyone starts somewhere. This hub covers the fundamentals: how investing actually works, what to think about before placing a trade or building a portfolio, and the difference between things like ETFs and mutual funds. It's the on-ramp for students (and curious beginners) learning to invest with a risk-free simulator.

Frequently asked questions

How does investing actually work, in simple terms?
You buy a small share of a company (a stock) or a basket of them (a fund), and its value rises or falls with the company's prospects and the broader market. These guides start from zero and assume no jargon.
What is a stock market simulator and how does it work?
It's a risk-free way to invest. You manage a simulated portfolio — on Rapunzl, $10,000 in virtual cash across real stocks and crypto priced live from Nasdaq — so you feel genuine market movement with no real money at stake.
What's the difference between an ETF and a mutual fund?
Both bundle many investments into one, which spreads risk. The main differences are how they trade and how they're priced: an ETF trades like a stock throughout the day, while a mutual fund is priced once at the end of the day. It's one of the fundamentals these guides unpack.
I'm a beginner — where should I start?
Start by practicing, not risking. A simulator lets students and curious beginners place their first trades and build a portfolio with no financial exposure, which is exactly what the guides in this hub are built to support.