Live market data · paper trading
Practise crypto trading on the real market, without real money.
Every price, candle and order book on Kestrel streams live from the exchange. Your orders fill against those prices using a simulated 10,000 USDT balance, so you can learn how trading works before you risk anything.
What you get
A real trading screen, minus the risk
Live candles
Charts from 1-minute to 1-day candles, updating as each trade prints on the exchange.
Real order books
See the 20 best bids and asks, the spread between them, and every trade as it happens.
Market and limit orders
Place both order types. Limit orders wait in your book and fill when the live price reaches them.
Nothing at stake
No sign-up, no deposits, no card details. Your practice balance lives in your browser and resets whenever you like.
Last 24 hours
Today's biggest moves
Top gainers
Top losers
Getting started
From first look to first trade
Pick a market
Open any coin from the markets list to see its live chart, order book and recent trades.
Place a practice order
Buy or sell with your 10,000 USDT paper balance. Try a market order first, then a limit order below the price.
Review what happened
Check your fills, fees and balances in the order history, and compare the price you got with the price you expected.
New to order books and spreads?
Read the short guides first. Each one takes about five minutes and uses the live screens on this site as examples.