Bitcoin Flip - Trading Simulator for all the popular crypto currencies.
Cryptominded - Where you learn more about cryptocurrencies
Altcoin Fantasy - Learn to trade crypto and win prizes 🤑🎁
Coinbase - Bitcoin, safe and easy.
Crypto Takeovers - Build your crypto empire.
Coingecko - CoinGecko is a free to use web-based and mobile application that provides financial market data for more than 2000 digital currencies.